# MCP tool reference

1 callable tools.

Use tools/call at https://mcp.schedulerzero.com/mcp with the exact tool name and arguments below. The /tools/ paths in this view are documentation identifiers, not HTTP endpoints. Request execution is disabled for this reference.

Inputs are shown for personal API keys (bound) and for OAuth/delegated agents. Output schemas describe MCP structuredContent: native objects pass through; arrays, scalars and null use a data wrapper. Text content retains the native JSON result.

[Connect a client](/mcp/connect) · [Authentication and authorization](/authentication) · [Generated auth guide](/auth.md) · [Download tool catalog](/mcp-catalog.json) · [Agent documentation](/llms.txt)

## verify_contacts

Verify email addresses or phone numbers through the workspace's connected verifier waterfall; single calls confirm inline, bulk calls enqueue a durable run.

Use when asked to check whether an email or phone is valid before sending; bulk accepts explicit lists or a campaign scope and returns an operation handle.

Never verify without a connected workspace verifier key; the run bills the workspace's own provider account, so confirm spend before bulk submission.

Obtain the user's explicit authorization before invoking a write or destructive action. This is a client interaction requirement, not a server-issued approval token.

Scopes: emailVerification:verify, phoneVerification:verify, emailVerification:read, phoneVerification:read

Risk: costly; confirmation: explicit; idempotency: supported.

### Input schema (personal API key)

```json
{
  "type": "object",
  "properties": {
    "workspaceId": {
      "type": "string",
      "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|[fF]{8}-[fF]{4}-[fF]{4}-[fF]{4}-[fF]{12})$",
      "format": "uuid"
    },
    "channel": {
      "type": "string",
      "enum": [
        "email",
        "phone"
      ]
    },
    "mode": {
      "type": "string",
      "enum": [
        "single",
        "bulk"
      ]
    },
    "email": {
      "$ref": "#/$defs/EmailAddress"
    },
    "phone": {
      "$ref": "#/$defs/PhoneNumberInput"
    },
    "emails": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/EmailAddress"
      },
      "maxItems": 10000
    },
    "phones": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/PhoneNumberInput"
      },
      "maxItems": 10000
    },
    "scope": {
      "type": "object",
      "properties": {
        "campaignId": {
          "type": "string",
          "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|[fF]{8}-[fF]{4}-[fF]{4}-[fF]{4}-[fF]{12})$",
          "format": "uuid"
        },
        "search": {
          "$ref": "#/$defs/ShortText"
        },
        "assigneeUserIds": {
          "type": "array",
          "items": {
            "type": "string",
            "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|[fF]{8}-[fF]{4}-[fF]{4}-[fF]{4}-[fF]{12})$",
            "format": "uuid"
          }
        }
      },
      "required": [
        "campaignId"
      ],
      "patternProperties": {
        "^(?!(?:campaignId|search|assigneeUserIds)$)[\\s\\S]*$": false
      },
      "additionalProperties": true,
      "propertyNames": {
        "type": "string",
        "enum": [
          "campaignId",
          "search",
          "assigneeUserIds"
        ]
      }
    },
    "forceRecheck": {
      "type": "boolean"
    }
  },
  "required": [
    "workspaceId",
    "channel",
    "mode"
  ],
  "patternProperties": {
    "^(?!(?:workspaceId|channel|mode|email|phone|emails|phones|scope|forceRecheck)$)[\\s\\S]*$": false
  },
  "additionalProperties": true,
  "propertyNames": {
    "type": "string",
    "enum": [
      "workspaceId",
      "channel",
      "mode",
      "email",
      "phone",
      "emails",
      "phones",
      "scope",
      "forceRecheck"
    ]
  },
  "$defs": {
    "EmailAddress": {
      "type": "string",
      "minLength": 3,
      "maxLength": 320,
      "pattern": "^[^\\s@]+@[^\\s@]+\\.[^\\s@]+$"
    },
    "PhoneNumberInput": {
      "type": "string",
      "minLength": 1,
      "maxLength": 64
    },
    "ShortText": {
      "type": "string",
      "minLength": 1,
      "maxLength": 256
    }
  }
}
```

### Input schema (OAuth / delegated agent)

```json
{
  "type": "object",
  "properties": {
    "workspaceId": {
      "type": "string",
      "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|[fF]{8}-[fF]{4}-[fF]{4}-[fF]{4}-[fF]{12})$",
      "format": "uuid"
    },
    "channel": {
      "type": "string",
      "enum": [
        "email",
        "phone"
      ]
    },
    "mode": {
      "type": "string",
      "enum": [
        "single",
        "bulk"
      ]
    },
    "email": {
      "$ref": "#/$defs/EmailAddress"
    },
    "phone": {
      "$ref": "#/$defs/PhoneNumberInput"
    },
    "emails": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/EmailAddress"
      },
      "maxItems": 10000
    },
    "phones": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/PhoneNumberInput"
      },
      "maxItems": 10000
    },
    "scope": {
      "type": "object",
      "properties": {
        "campaignId": {
          "type": "string",
          "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|[fF]{8}-[fF]{4}-[fF]{4}-[fF]{4}-[fF]{12})$",
          "format": "uuid"
        },
        "search": {
          "$ref": "#/$defs/ShortText"
        },
        "assigneeUserIds": {
          "type": "array",
          "items": {
            "type": "string",
            "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|[fF]{8}-[fF]{4}-[fF]{4}-[fF]{4}-[fF]{12})$",
            "format": "uuid"
          }
        }
      },
      "required": [
        "campaignId"
      ],
      "patternProperties": {
        "^(?!(?:campaignId|search|assigneeUserIds)$)[\\s\\S]*$": false
      },
      "additionalProperties": true,
      "propertyNames": {
        "type": "string",
        "enum": [
          "campaignId",
          "search",
          "assigneeUserIds"
        ]
      }
    },
    "forceRecheck": {
      "type": "boolean"
    }
  },
  "required": [
    "workspaceId",
    "channel",
    "mode"
  ],
  "patternProperties": {
    "^(?!(?:workspaceId|channel|mode|email|phone|emails|phones|scope|forceRecheck)$)[\\s\\S]*$": false
  },
  "additionalProperties": true,
  "propertyNames": {
    "type": "string",
    "enum": [
      "workspaceId",
      "channel",
      "mode",
      "email",
      "phone",
      "emails",
      "phones",
      "scope",
      "forceRecheck"
    ]
  },
  "$defs": {
    "EmailAddress": {
      "type": "string",
      "minLength": 3,
      "maxLength": 320,
      "pattern": "^[^\\s@]+@[^\\s@]+\\.[^\\s@]+$"
    },
    "PhoneNumberInput": {
      "type": "string",
      "minLength": 1,
      "maxLength": 64
    },
    "ShortText": {
      "type": "string",
      "minLength": 1,
      "maxLength": 256
    }
  }
}
```

### Output schema (structuredContent)

```json
{
  "$defs": {
    "EmailAddress": {
      "type": "string",
      "minLength": 3,
      "maxLength": 320,
      "pattern": "^[^\\s@]+@[^\\s@]+\\.[^\\s@]+$"
    },
    "ShortText": {
      "type": "string",
      "minLength": 1,
      "maxLength": 256
    },
    "UtcDateTimeEncoded": {
      "type": "string",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}\\.\\d{3}Z$"
    },
    "HttpUrl": {
      "type": "string",
      "minLength": 1,
      "maxLength": 2048,
      "pattern": "^https?:\\/\\/[^\\s/$.?#][^\\s]*$"
    },
    "HttpResourcePath": {
      "type": "string",
      "minLength": 1,
      "maxLength": 2048,
      "pattern": "^\\/[A-Za-z0-9._~!$&'()*+,;=:@/%-]*$"
    },
    "NonEmptyString": {
      "type": "string",
      "minLength": 1,
      "maxLength": 4096
    }
  },
  "type": "object",
  "anyOf": [
    {
      "allOf": [
        {
          "anyOf": [
            {
              "type": "object",
              "properties": {
                "email": {
                  "$ref": "#/$defs/EmailAddress"
                },
                "status": {
                  "type": "string",
                  "enum": [
                    "valid",
                    "invalid",
                    "catch-all",
                    "unknown",
                    "disposable",
                    "role",
                    "spamtrap"
                  ]
                },
                "source": {
                  "type": "string",
                  "enum": [
                    "cache",
                    "dns",
                    "provider"
                  ]
                },
                "provider": {
                  "anyOf": [
                    {
                      "$ref": "#/$defs/ShortText"
                    },
                    {
                      "type": "null"
                    }
                  ]
                },
                "confidence": {
                  "anyOf": [
                    {
                      "type": "number",
                      "minimum": 0,
                      "maximum": 100
                    },
                    {
                      "type": "null"
                    }
                  ]
                },
                "flags": {
                  "type": "object",
                  "properties": {
                    "role": {
                      "type": "boolean"
                    },
                    "disposable": {
                      "type": "boolean"
                    },
                    "spamtrap": {
                      "type": "boolean"
                    },
                    "freeProvider": {
                      "type": "boolean"
                    }
                  },
                  "patternProperties": {
                    "^(?!(?:role|disposable|spamtrap|freeProvider)$)[\\s\\S]*$": false
                  },
                  "additionalProperties": true,
                  "propertyNames": {
                    "type": "string",
                    "enum": [
                      "role",
                      "disposable",
                      "spamtrap",
                      "freeProvider"
                    ]
                  }
                },
                "verifiedAt": {
                  "anyOf": [
                    {
                      "$ref": "#/$defs/UtcDateTimeEncoded"
                    },
                    {
                      "type": "null"
                    }
                  ]
                },
                "fromCache": {
                  "type": "boolean"
                },
                "attempts": {
                  "type": "array",
                  "items": {
                    "type": "object",
                    "properties": {
                      "providerId": {
                        "$ref": "#/$defs/ShortText"
                      },
                      "status": {
                        "type": "string",
                        "enum": [
                          "valid",
                          "invalid",
                          "catch-all",
                          "unknown",
                          "disposable",
                          "role",
                          "spamtrap"
                        ]
                      },
                      "rawStatus": {
                        "anyOf": [
                          {
                            "$ref": "#/$defs/ShortText"
                          },
                          {
                            "type": "null"
                          }
                        ]
                      },
                      "confidence": {
                        "anyOf": [
                          {
                            "type": "number",
                            "minimum": 0,
                            "maximum": 100
                          },
                          {
                            "type": "null"
                          }
                        ]
                      },
                      "resolved": {
                        "type": "boolean"
                      }
                    },
                    "required": [
                      "providerId",
                      "status",
                      "rawStatus",
                      "confidence",
                      "resolved"
                    ],
                    "patternProperties": {
                      "^(?!(?:providerId|status|rawStatus|confidence|resolved)$)[\\s\\S]*$": false
                    },
                    "additionalProperties": true,
                    "propertyNames": {
                      "type": "string",
                      "enum": [
                        "providerId",
                        "status",
                        "rawStatus",
                        "confidence",
                        "resolved"
                      ]
                    }
                  }
                }
              },
              "required": [
                "email",
                "status",
                "source",
                "provider",
                "confidence",
                "verifiedAt",
                "fromCache",
                "attempts"
              ],
              "patternProperties": {
                "^(?!(?:email|status|source|provider|confidence|flags|verifiedAt|fromCache|attempts)$)[\\s\\S]*$": false
              },
              "additionalProperties": true,
              "propertyNames": {
                "type": "string",
                "enum": [
                  "email",
                  "status",
                  "source",
                  "provider",
                  "confidence",
                  "flags",
                  "verifiedAt",
                  "fromCache",
                  "attempts"
                ]
              }
            },
            {
              "type": "object",
              "properties": {
                "phone": {
                  "$ref": "#/$defs/ShortText"
                },
                "status": {
                  "type": "string",
                  "enum": [
                    "valid",
                    "invalid",
                    "unknown"
                  ]
                },
                "source": {
                  "type": "string",
                  "enum": [
                    "cache",
                    "format",
                    "provider"
                  ]
                },
                "provider": {
                  "anyOf": [
                    {
                      "$ref": "#/$defs/ShortText"
                    },
                    {
                      "type": "null"
                    }
                  ]
                },
                "confidence": {
                  "anyOf": [
                    {
                      "type": "number",
                      "minimum": 0,
                      "maximum": 100
                    },
                    {
                      "type": "null"
                    }
                  ]
                },
                "flags": {
                  "type": "object",
                  "properties": {
                    "lineType": {
                      "type": "string",
                      "enum": [
                        "mobile",
                        "landline",
                        "voip",
                        "toll_free",
                        "premium",
                        "unknown"
                      ]
                    },
                    "carrier": {
                      "$ref": "#/$defs/ShortText"
                    },
                    "isPrepaid": {
                      "type": "boolean"
                    },
                    "activityScore": {
                      "anyOf": [
                        {
                          "type": "number"
                        },
                        {
                          "type": "string",
                          "enum": [
                            "Infinity",
                            "-Infinity",
                            "NaN"
                          ]
                        }
                      ]
                    },
                    "isLitigatorRisk": {
                      "type": "boolean"
                    },
                    "countryCode": {
                      "$ref": "#/$defs/ShortText"
                    },
                    "e164Format": {
                      "$ref": "#/$defs/ShortText"
                    }
                  },
                  "patternProperties": {
                    "^(?!(?:lineType|carrier|isPrepaid|activityScore|isLitigatorRisk|countryCode|e164Format)$)[\\s\\S]*$": false
                  },
                  "additionalProperties": true,
                  "propertyNames": {
                    "type": "string",
                    "enum": [
                      "lineType",
                      "carrier",
                      "isPrepaid",
                      "activityScore",
                      "isLitigatorRisk",
                      "countryCode",
                      "e164Format"
                    ]
                  }
                },
                "verifiedAt": {
                  "anyOf": [
                    {
                      "$ref": "#/$defs/UtcDateTimeEncoded"
                    },
                    {
                      "type": "null"
                    }
                  ]
                },
                "fromCache": {
                  "type": "boolean"
                },
                "attempts": {
                  "type": "array",
                  "items": {
                    "type": "object",
                    "properties": {
                      "providerId": {
                        "$ref": "#/$defs/ShortText"
                      },
                      "status": {
                        "type": "string",
                        "enum": [
                          "valid",
                          "invalid",
                          "catch-all",
                          "unknown",
                          "disposable",
                          "role",
                          "spamtrap"
                        ]
                      },
                      "rawStatus": {
                        "anyOf": [
                          {
                            "$ref": "#/$defs/ShortText"
                          },
                          {
                            "type": "null"
                          }
                        ]
                      },
                      "confidence": {
                        "anyOf": [
                          {
                            "type": "number",
                            "minimum": 0,
                            "maximum": 100
                          },
                          {
                            "type": "null"
                          }
                        ]
                      },
                      "resolved": {
                        "type": "boolean"
                      }
                    },
                    "required": [
                      "providerId",
                      "status",
                      "rawStatus",
                      "confidence",
                      "resolved"
                    ],
                    "patternProperties": {
                      "^(?!(?:providerId|status|rawStatus|confidence|resolved)$)[\\s\\S]*$": false
                    },
                    "additionalProperties": true,
                    "propertyNames": {
                      "type": "string",
                      "enum": [
                        "providerId",
                        "status",
                        "rawStatus",
                        "confidence",
                        "resolved"
                      ]
                    }
                  }
                }
              },
              "required": [
                "phone",
                "status",
                "source",
                "provider",
                "confidence",
                "verifiedAt",
                "fromCache",
                "attempts"
              ],
              "patternProperties": {
                "^(?!(?:phone|status|source|provider|confidence|flags|verifiedAt|fromCache|attempts)$)[\\s\\S]*$": false
              },
              "additionalProperties": true,
              "propertyNames": {
                "type": "string",
                "enum": [
                  "phone",
                  "status",
                  "source",
                  "provider",
                  "confidence",
                  "flags",
                  "verifiedAt",
                  "fromCache",
                  "attempts"
                ]
              }
            },
            {
              "type": "object",
              "properties": {
                "runId": {
                  "type": "string",
                  "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|[fF]{8}-[fF]{4}-[fF]{4}-[fF]{4}-[fF]{12})$",
                  "format": "uuid"
                },
                "queued": {
                  "type": "integer",
                  "minimum": 0,
                  "maximum": 9007199254740991
                },
                "capped": {
                  "type": "boolean"
                },
                "cap": {
                  "type": "integer",
                  "minimum": 0,
                  "maximum": 9007199254740991
                },
                "operation": {
                  "type": "object",
                  "properties": {
                    "id": {
                      "type": "string",
                      "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|[fF]{8}-[fF]{4}-[fF]{4}-[fF]{4}-[fF]{12})$",
                      "format": "uuid"
                    },
                    "statusUrl": {
                      "anyOf": [
                        {
                          "$ref": "#/$defs/HttpUrl"
                        },
                        {
                          "$ref": "#/$defs/HttpResourcePath"
                        }
                      ]
                    },
                    "state": {
                      "type": "string",
                      "enum": [
                        "queued",
                        "running",
                        "waiting_for_user",
                        "succeeded",
                        "partially_succeeded",
                        "failed",
                        "canceled",
                        "canceling"
                      ]
                    },
                    "acceptedAt": {
                      "$ref": "#/$defs/UtcDateTimeEncoded"
                    },
                    "progress": {
                      "type": "object",
                      "properties": {
                        "completed": {
                          "type": "integer",
                          "minimum": 0
                        },
                        "total": {
                          "type": "integer",
                          "minimum": 0
                        },
                        "message": {
                          "$ref": "#/$defs/NonEmptyString"
                        }
                      },
                      "required": [
                        "completed"
                      ],
                      "patternProperties": {
                        "^(?!(?:completed|total|message)$)[\\s\\S]*$": false
                      },
                      "additionalProperties": true,
                      "propertyNames": {
                        "type": "string",
                        "enum": [
                          "completed",
                          "total",
                          "message"
                        ]
                      }
                    },
                    "canCancel": {
                      "type": "boolean"
                    }
                  },
                  "required": [
                    "id",
                    "statusUrl",
                    "state",
                    "acceptedAt",
                    "canCancel"
                  ],
                  "patternProperties": {
                    "^(?!(?:id|statusUrl|state|acceptedAt|progress|canCancel)$)[\\s\\S]*$": false
                  },
                  "additionalProperties": true,
                  "propertyNames": {
                    "type": "string",
                    "enum": [
                      "id",
                      "statusUrl",
                      "state",
                      "acceptedAt",
                      "progress",
                      "canCancel"
                    ]
                  }
                }
              },
              "required": [
                "runId",
                "queued",
                "capped",
                "cap",
                "operation"
              ],
              "patternProperties": {
                "^(?!(?:runId|queued|capped|cap|operation)$)[\\s\\S]*$": false
              },
              "additionalProperties": true,
              "propertyNames": {
                "type": "string",
                "enum": [
                  "runId",
                  "queued",
                  "capped",
                  "cap",
                  "operation"
                ]
              }
            },
            {
              "type": "object",
              "properties": {
                "runId": {
                  "type": "string",
                  "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|[fF]{8}-[fF]{4}-[fF]{4}-[fF]{4}-[fF]{12})$",
                  "format": "uuid"
                },
                "operation": {
                  "type": "object",
                  "properties": {
                    "id": {
                      "type": "string",
                      "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|[fF]{8}-[fF]{4}-[fF]{4}-[fF]{4}-[fF]{12})$",
                      "format": "uuid"
                    },
                    "statusUrl": {
                      "anyOf": [
                        {
                          "$ref": "#/$defs/HttpUrl"
                        },
                        {
                          "$ref": "#/$defs/HttpResourcePath"
                        }
                      ]
                    },
                    "state": {
                      "type": "string",
                      "enum": [
                        "queued",
                        "running",
                        "waiting_for_user",
                        "succeeded",
                        "partially_succeeded",
                        "failed",
                        "canceled",
                        "canceling"
                      ]
                    },
                    "acceptedAt": {
                      "$ref": "#/$defs/UtcDateTimeEncoded"
                    },
                    "progress": {
                      "type": "object",
                      "properties": {
                        "completed": {
                          "type": "integer",
                          "minimum": 0
                        },
                        "total": {
                          "type": "integer",
                          "minimum": 0
                        },
                        "message": {
                          "$ref": "#/$defs/NonEmptyString"
                        }
                      },
                      "required": [
                        "completed"
                      ],
                      "patternProperties": {
                        "^(?!(?:completed|total|message)$)[\\s\\S]*$": false
                      },
                      "additionalProperties": true,
                      "propertyNames": {
                        "type": "string",
                        "enum": [
                          "completed",
                          "total",
                          "message"
                        ]
                      }
                    },
                    "canCancel": {
                      "type": "boolean"
                    }
                  },
                  "required": [
                    "id",
                    "statusUrl",
                    "state",
                    "acceptedAt",
                    "canCancel"
                  ],
                  "patternProperties": {
                    "^(?!(?:id|statusUrl|state|acceptedAt|progress|canCancel)$)[\\s\\S]*$": false
                  },
                  "additionalProperties": true,
                  "propertyNames": {
                    "type": "string",
                    "enum": [
                      "id",
                      "statusUrl",
                      "state",
                      "acceptedAt",
                      "progress",
                      "canCancel"
                    ]
                  }
                }
              },
              "required": [
                "runId",
                "operation"
              ],
              "patternProperties": {
                "^(?!(?:runId|operation)$)[\\s\\S]*$": false
              },
              "additionalProperties": true,
              "propertyNames": {
                "type": "string",
                "enum": [
                  "runId",
                  "operation"
                ]
              }
            }
          ]
        },
        {
          "type": "object"
        }
      ]
    },
    {
      "type": "object",
      "properties": {
        "data": {
          "allOf": [
            {
              "anyOf": [
                {
                  "type": "object",
                  "properties": {
                    "email": {
                      "$ref": "#/$defs/EmailAddress"
                    },
                    "status": {
                      "type": "string",
                      "enum": [
                        "valid",
                        "invalid",
                        "catch-all",
                        "unknown",
                        "disposable",
                        "role",
                        "spamtrap"
                      ]
                    },
                    "source": {
                      "type": "string",
                      "enum": [
                        "cache",
                        "dns",
                        "provider"
                      ]
                    },
                    "provider": {
                      "anyOf": [
                        {
                          "$ref": "#/$defs/ShortText"
                        },
                        {
                          "type": "null"
                        }
                      ]
                    },
                    "confidence": {
                      "anyOf": [
                        {
                          "type": "number",
                          "minimum": 0,
                          "maximum": 100
                        },
                        {
                          "type": "null"
                        }
                      ]
                    },
                    "flags": {
                      "type": "object",
                      "properties": {
                        "role": {
                          "type": "boolean"
                        },
                        "disposable": {
                          "type": "boolean"
                        },
                        "spamtrap": {
                          "type": "boolean"
                        },
                        "freeProvider": {
                          "type": "boolean"
                        }
                      },
                      "patternProperties": {
                        "^(?!(?:role|disposable|spamtrap|freeProvider)$)[\\s\\S]*$": false
                      },
                      "additionalProperties": true,
                      "propertyNames": {
                        "type": "string",
                        "enum": [
                          "role",
                          "disposable",
                          "spamtrap",
                          "freeProvider"
                        ]
                      }
                    },
                    "verifiedAt": {
                      "anyOf": [
                        {
                          "$ref": "#/$defs/UtcDateTimeEncoded"
                        },
                        {
                          "type": "null"
                        }
                      ]
                    },
                    "fromCache": {
                      "type": "boolean"
                    },
                    "attempts": {
                      "type": "array",
                      "items": {
                        "type": "object",
                        "properties": {
                          "providerId": {
                            "$ref": "#/$defs/ShortText"
                          },
                          "status": {
                            "type": "string",
                            "enum": [
                              "valid",
                              "invalid",
                              "catch-all",
                              "unknown",
                              "disposable",
                              "role",
                              "spamtrap"
                            ]
                          },
                          "rawStatus": {
                            "anyOf": [
                              {
                                "$ref": "#/$defs/ShortText"
                              },
                              {
                                "type": "null"
                              }
                            ]
                          },
                          "confidence": {
                            "anyOf": [
                              {
                                "type": "number",
                                "minimum": 0,
                                "maximum": 100
                              },
                              {
                                "type": "null"
                              }
                            ]
                          },
                          "resolved": {
                            "type": "boolean"
                          }
                        },
                        "required": [
                          "providerId",
                          "status",
                          "rawStatus",
                          "confidence",
                          "resolved"
                        ],
                        "patternProperties": {
                          "^(?!(?:providerId|status|rawStatus|confidence|resolved)$)[\\s\\S]*$": false
                        },
                        "additionalProperties": true,
                        "propertyNames": {
                          "type": "string",
                          "enum": [
                            "providerId",
                            "status",
                            "rawStatus",
                            "confidence",
                            "resolved"
                          ]
                        }
                      }
                    }
                  },
                  "required": [
                    "email",
                    "status",
                    "source",
                    "provider",
                    "confidence",
                    "verifiedAt",
                    "fromCache",
                    "attempts"
                  ],
                  "patternProperties": {
                    "^(?!(?:email|status|source|provider|confidence|flags|verifiedAt|fromCache|attempts)$)[\\s\\S]*$": false
                  },
                  "additionalProperties": true,
                  "propertyNames": {
                    "type": "string",
                    "enum": [
                      "email",
                      "status",
                      "source",
                      "provider",
                      "confidence",
                      "flags",
                      "verifiedAt",
                      "fromCache",
                      "attempts"
                    ]
                  }
                },
                {
                  "type": "object",
                  "properties": {
                    "phone": {
                      "$ref": "#/$defs/ShortText"
                    },
                    "status": {
                      "type": "string",
                      "enum": [
                        "valid",
                        "invalid",
                        "unknown"
                      ]
                    },
                    "source": {
                      "type": "string",
                      "enum": [
                        "cache",
                        "format",
                        "provider"
                      ]
                    },
                    "provider": {
                      "anyOf": [
                        {
                          "$ref": "#/$defs/ShortText"
                        },
                        {
                          "type": "null"
                        }
                      ]
                    },
                    "confidence": {
                      "anyOf": [
                        {
                          "type": "number",
                          "minimum": 0,
                          "maximum": 100
                        },
                        {
                          "type": "null"
                        }
                      ]
                    },
                    "flags": {
                      "type": "object",
                      "properties": {
                        "lineType": {
                          "type": "string",
                          "enum": [
                            "mobile",
                            "landline",
                            "voip",
                            "toll_free",
                            "premium",
                            "unknown"
                          ]
                        },
                        "carrier": {
                          "$ref": "#/$defs/ShortText"
                        },
                        "isPrepaid": {
                          "type": "boolean"
                        },
                        "activityScore": {
                          "anyOf": [
                            {
                              "type": "number"
                            },
                            {
                              "type": "string",
                              "enum": [
                                "Infinity",
                                "-Infinity",
                                "NaN"
                              ]
                            }
                          ]
                        },
                        "isLitigatorRisk": {
                          "type": "boolean"
                        },
                        "countryCode": {
                          "$ref": "#/$defs/ShortText"
                        },
                        "e164Format": {
                          "$ref": "#/$defs/ShortText"
                        }
                      },
                      "patternProperties": {
                        "^(?!(?:lineType|carrier|isPrepaid|activityScore|isLitigatorRisk|countryCode|e164Format)$)[\\s\\S]*$": false
                      },
                      "additionalProperties": true,
                      "propertyNames": {
                        "type": "string",
                        "enum": [
                          "lineType",
                          "carrier",
                          "isPrepaid",
                          "activityScore",
                          "isLitigatorRisk",
                          "countryCode",
                          "e164Format"
                        ]
                      }
                    },
                    "verifiedAt": {
                      "anyOf": [
                        {
                          "$ref": "#/$defs/UtcDateTimeEncoded"
                        },
                        {
                          "type": "null"
                        }
                      ]
                    },
                    "fromCache": {
                      "type": "boolean"
                    },
                    "attempts": {
                      "type": "array",
                      "items": {
                        "type": "object",
                        "properties": {
                          "providerId": {
                            "$ref": "#/$defs/ShortText"
                          },
                          "status": {
                            "type": "string",
                            "enum": [
                              "valid",
                              "invalid",
                              "catch-all",
                              "unknown",
                              "disposable",
                              "role",
                              "spamtrap"
                            ]
                          },
                          "rawStatus": {
                            "anyOf": [
                              {
                                "$ref": "#/$defs/ShortText"
                              },
                              {
                                "type": "null"
                              }
                            ]
                          },
                          "confidence": {
                            "anyOf": [
                              {
                                "type": "number",
                                "minimum": 0,
                                "maximum": 100
                              },
                              {
                                "type": "null"
                              }
                            ]
                          },
                          "resolved": {
                            "type": "boolean"
                          }
                        },
                        "required": [
                          "providerId",
                          "status",
                          "rawStatus",
                          "confidence",
                          "resolved"
                        ],
                        "patternProperties": {
                          "^(?!(?:providerId|status|rawStatus|confidence|resolved)$)[\\s\\S]*$": false
                        },
                        "additionalProperties": true,
                        "propertyNames": {
                          "type": "string",
                          "enum": [
                            "providerId",
                            "status",
                            "rawStatus",
                            "confidence",
                            "resolved"
                          ]
                        }
                      }
                    }
                  },
                  "required": [
                    "phone",
                    "status",
                    "source",
                    "provider",
                    "confidence",
                    "verifiedAt",
                    "fromCache",
                    "attempts"
                  ],
                  "patternProperties": {
                    "^(?!(?:phone|status|source|provider|confidence|flags|verifiedAt|fromCache|attempts)$)[\\s\\S]*$": false
                  },
                  "additionalProperties": true,
                  "propertyNames": {
                    "type": "string",
                    "enum": [
                      "phone",
                      "status",
                      "source",
                      "provider",
                      "confidence",
                      "flags",
                      "verifiedAt",
                      "fromCache",
                      "attempts"
                    ]
                  }
                },
                {
                  "type": "object",
                  "properties": {
                    "runId": {
                      "type": "string",
                      "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|[fF]{8}-[fF]{4}-[fF]{4}-[fF]{4}-[fF]{12})$",
                      "format": "uuid"
                    },
                    "queued": {
                      "type": "integer",
                      "minimum": 0,
                      "maximum": 9007199254740991
                    },
                    "capped": {
                      "type": "boolean"
                    },
                    "cap": {
                      "type": "integer",
                      "minimum": 0,
                      "maximum": 9007199254740991
                    },
                    "operation": {
                      "type": "object",
                      "properties": {
                        "id": {
                          "type": "string",
                          "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|[fF]{8}-[fF]{4}-[fF]{4}-[fF]{4}-[fF]{12})$",
                          "format": "uuid"
                        },
                        "statusUrl": {
                          "anyOf": [
                            {
                              "$ref": "#/$defs/HttpUrl"
                            },
                            {
                              "$ref": "#/$defs/HttpResourcePath"
                            }
                          ]
                        },
                        "state": {
                          "type": "string",
                          "enum": [
                            "queued",
                            "running",
                            "waiting_for_user",
                            "succeeded",
                            "partially_succeeded",
                            "failed",
                            "canceled",
                            "canceling"
                          ]
                        },
                        "acceptedAt": {
                          "$ref": "#/$defs/UtcDateTimeEncoded"
                        },
                        "progress": {
                          "type": "object",
                          "properties": {
                            "completed": {
                              "type": "integer",
                              "minimum": 0
                            },
                            "total": {
                              "type": "integer",
                              "minimum": 0
                            },
                            "message": {
                              "$ref": "#/$defs/NonEmptyString"
                            }
                          },
                          "required": [
                            "completed"
                          ],
                          "patternProperties": {
                            "^(?!(?:completed|total|message)$)[\\s\\S]*$": false
                          },
                          "additionalProperties": true,
                          "propertyNames": {
                            "type": "string",
                            "enum": [
                              "completed",
                              "total",
                              "message"
                            ]
                          }
                        },
                        "canCancel": {
                          "type": "boolean"
                        }
                      },
                      "required": [
                        "id",
                        "statusUrl",
                        "state",
                        "acceptedAt",
                        "canCancel"
                      ],
                      "patternProperties": {
                        "^(?!(?:id|statusUrl|state|acceptedAt|progress|canCancel)$)[\\s\\S]*$": false
                      },
                      "additionalProperties": true,
                      "propertyNames": {
                        "type": "string",
                        "enum": [
                          "id",
                          "statusUrl",
                          "state",
                          "acceptedAt",
                          "progress",
                          "canCancel"
                        ]
                      }
                    }
                  },
                  "required": [
                    "runId",
                    "queued",
                    "capped",
                    "cap",
                    "operation"
                  ],
                  "patternProperties": {
                    "^(?!(?:runId|queued|capped|cap|operation)$)[\\s\\S]*$": false
                  },
                  "additionalProperties": true,
                  "propertyNames": {
                    "type": "string",
                    "enum": [
                      "runId",
                      "queued",
                      "capped",
                      "cap",
                      "operation"
                    ]
                  }
                },
                {
                  "type": "object",
                  "properties": {
                    "runId": {
                      "type": "string",
                      "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|[fF]{8}-[fF]{4}-[fF]{4}-[fF]{4}-[fF]{12})$",
                      "format": "uuid"
                    },
                    "operation": {
                      "type": "object",
                      "properties": {
                        "id": {
                          "type": "string",
                          "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|[fF]{8}-[fF]{4}-[fF]{4}-[fF]{4}-[fF]{12})$",
                          "format": "uuid"
                        },
                        "statusUrl": {
                          "anyOf": [
                            {
                              "$ref": "#/$defs/HttpUrl"
                            },
                            {
                              "$ref": "#/$defs/HttpResourcePath"
                            }
                          ]
                        },
                        "state": {
                          "type": "string",
                          "enum": [
                            "queued",
                            "running",
                            "waiting_for_user",
                            "succeeded",
                            "partially_succeeded",
                            "failed",
                            "canceled",
                            "canceling"
                          ]
                        },
                        "acceptedAt": {
                          "$ref": "#/$defs/UtcDateTimeEncoded"
                        },
                        "progress": {
                          "type": "object",
                          "properties": {
                            "completed": {
                              "type": "integer",
                              "minimum": 0
                            },
                            "total": {
                              "type": "integer",
                              "minimum": 0
                            },
                            "message": {
                              "$ref": "#/$defs/NonEmptyString"
                            }
                          },
                          "required": [
                            "completed"
                          ],
                          "patternProperties": {
                            "^(?!(?:completed|total|message)$)[\\s\\S]*$": false
                          },
                          "additionalProperties": true,
                          "propertyNames": {
                            "type": "string",
                            "enum": [
                              "completed",
                              "total",
                              "message"
                            ]
                          }
                        },
                        "canCancel": {
                          "type": "boolean"
                        }
                      },
                      "required": [
                        "id",
                        "statusUrl",
                        "state",
                        "acceptedAt",
                        "canCancel"
                      ],
                      "patternProperties": {
                        "^(?!(?:id|statusUrl|state|acceptedAt|progress|canCancel)$)[\\s\\S]*$": false
                      },
                      "additionalProperties": true,
                      "propertyNames": {
                        "type": "string",
                        "enum": [
                          "id",
                          "statusUrl",
                          "state",
                          "acceptedAt",
                          "progress",
                          "canCancel"
                        ]
                      }
                    }
                  },
                  "required": [
                    "runId",
                    "operation"
                  ],
                  "patternProperties": {
                    "^(?!(?:runId|operation)$)[\\s\\S]*$": false
                  },
                  "additionalProperties": true,
                  "propertyNames": {
                    "type": "string",
                    "enum": [
                      "runId",
                      "operation"
                    ]
                  }
                }
              ]
            },
            {
              "not": {
                "type": "object"
              }
            }
          ]
        }
      },
      "required": [
        "data"
      ],
      "additionalProperties": false
    }
  ]
}
```

### Underlying API operations

- `emailVerification.single`: `POST /v1/workspaces/:workspaceId/verification/verify`
- `emailVerification.bulk`: `POST /v1/workspaces/:workspaceId/verification/verify/bulk`
- `emailVerification.status`: `GET /v1/workspaces/:workspaceId/verification/runs/:runId/status`
- `phoneVerification.single`: `POST /v1/workspaces/:workspaceId/phone-verification/verify`
- `phoneVerification.bulk`: `POST /v1/workspaces/:workspaceId/phone-verification/verify/bulk`
- `phoneVerification.status`: `GET /v1/workspaces/:workspaceId/phone-verification/runs/:runId/status`

