# 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)

## transfer_domains

Push a domain to another account at the same registrar and check the progress of an outbound transfer.

Use when a person explicitly wants a domain moved off Scheduler Zero to their own registrar account.

A push is instant and the domain leaves the workspace; the EPP code for other registrars is only given to a person in the web app.

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: domain:transfer, domain:read

Risk: destructive; 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})$",
      "format": "uuid"
    },
    "domainId": {
      "type": "string",
      "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|[fF]{8}-[fF]{4}-[fF]{4}-[fF]{4}-[fF]{12})$",
      "format": "uuid"
    },
    "action": {
      "anyOf": [
        {
          "type": "object",
          "properties": {
            "kind": {
              "type": "string",
              "enum": [
                "push"
              ]
            },
            "request": {
              "type": "object",
              "properties": {
                "targetAccountName": {
                  "type": "string",
                  "minLength": 1,
                  "maxLength": 128
                }
              },
              "required": [
                "targetAccountName"
              ],
              "patternProperties": {
                "^(?!(?:targetAccountName)$)[\\s\\S]*$": false
              },
              "additionalProperties": true,
              "propertyNames": {
                "anyOf": [
                  {
                    "type": "string",
                    "enum": [
                      "targetAccountName"
                    ]
                  }
                ]
              }
            }
          },
          "required": [
            "kind",
            "request"
          ],
          "patternProperties": {
            "^(?!(?:kind|request)$)[\\s\\S]*$": false
          },
          "additionalProperties": true,
          "propertyNames": {
            "type": "string",
            "enum": [
              "kind",
              "request"
            ]
          }
        },
        {
          "type": "object",
          "properties": {
            "kind": {
              "type": "string",
              "enum": [
                "status"
              ]
            }
          },
          "required": [
            "kind"
          ],
          "patternProperties": {
            "^(?!(?:kind)$)[\\s\\S]*$": false
          },
          "additionalProperties": true,
          "propertyNames": {
            "anyOf": [
              {
                "type": "string",
                "enum": [
                  "kind"
                ]
              }
            ]
          }
        }
      ]
    }
  },
  "required": [
    "workspaceId",
    "domainId",
    "action"
  ],
  "patternProperties": {
    "^(?!(?:workspaceId|domainId|action)$)[\\s\\S]*$": false
  },
  "additionalProperties": true,
  "propertyNames": {
    "type": "string",
    "enum": [
      "workspaceId",
      "domainId",
      "action"
    ]
  }
}
```

### 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})$",
      "format": "uuid"
    },
    "domainId": {
      "type": "string",
      "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|[fF]{8}-[fF]{4}-[fF]{4}-[fF]{4}-[fF]{12})$",
      "format": "uuid"
    },
    "action": {
      "anyOf": [
        {
          "type": "object",
          "properties": {
            "kind": {
              "type": "string",
              "enum": [
                "push"
              ]
            },
            "request": {
              "type": "object",
              "properties": {
                "targetAccountName": {
                  "type": "string",
                  "minLength": 1,
                  "maxLength": 128
                }
              },
              "required": [
                "targetAccountName"
              ],
              "patternProperties": {
                "^(?!(?:targetAccountName)$)[\\s\\S]*$": false
              },
              "additionalProperties": true,
              "propertyNames": {
                "anyOf": [
                  {
                    "type": "string",
                    "enum": [
                      "targetAccountName"
                    ]
                  }
                ]
              }
            }
          },
          "required": [
            "kind",
            "request"
          ],
          "patternProperties": {
            "^(?!(?:kind|request)$)[\\s\\S]*$": false
          },
          "additionalProperties": true,
          "propertyNames": {
            "type": "string",
            "enum": [
              "kind",
              "request"
            ]
          }
        },
        {
          "type": "object",
          "properties": {
            "kind": {
              "type": "string",
              "enum": [
                "status"
              ]
            }
          },
          "required": [
            "kind"
          ],
          "patternProperties": {
            "^(?!(?:kind)$)[\\s\\S]*$": false
          },
          "additionalProperties": true,
          "propertyNames": {
            "anyOf": [
              {
                "type": "string",
                "enum": [
                  "kind"
                ]
              }
            ]
          }
        }
      ]
    }
  },
  "required": [
    "workspaceId",
    "domainId",
    "action"
  ],
  "patternProperties": {
    "^(?!(?:workspaceId|domainId|action)$)[\\s\\S]*$": false
  },
  "additionalProperties": true,
  "propertyNames": {
    "type": "string",
    "enum": [
      "workspaceId",
      "domainId",
      "action"
    ]
  }
}
```

### Output schema (structuredContent)

```json
{
  "$defs": {
    "ShortText": {
      "type": "string",
      "minLength": 1,
      "maxLength": 256
    }
  },
  "type": "object",
  "anyOf": [
    {
      "allOf": [
        {
          "anyOf": [
            {
              "type": "object",
              "properties": {
                "ok": {
                  "type": "boolean",
                  "enum": [
                    true
                  ]
                }
              },
              "required": [
                "ok"
              ],
              "patternProperties": {
                "^(?!(?:ok)$)[\\s\\S]*$": false
              },
              "additionalProperties": true,
              "propertyNames": {
                "anyOf": [
                  {
                    "type": "string",
                    "enum": [
                      "ok"
                    ]
                  }
                ]
              }
            },
            {
              "type": "object",
              "properties": {
                "status": {
                  "type": "string",
                  "enum": [
                    "registering",
                    "renew_option_pending",
                    "active",
                    "renewal_due",
                    "transfer_pending",
                    "transferred_out",
                    "expired",
                    "failed"
                  ]
                },
                "rawStatus": {
                  "anyOf": [
                    {
                      "$ref": "#/$defs/ShortText"
                    },
                    {
                      "type": "null"
                    }
                  ]
                },
                "changed": {
                  "type": "boolean"
                }
              },
              "required": [
                "status",
                "rawStatus",
                "changed"
              ],
              "patternProperties": {
                "^(?!(?:status|rawStatus|changed)$)[\\s\\S]*$": false
              },
              "additionalProperties": true,
              "propertyNames": {
                "type": "string",
                "enum": [
                  "status",
                  "rawStatus",
                  "changed"
                ]
              }
            }
          ]
        },
        {
          "type": "object"
        }
      ]
    },
    {
      "type": "object",
      "properties": {
        "data": {
          "allOf": [
            {
              "anyOf": [
                {
                  "type": "object",
                  "properties": {
                    "ok": {
                      "type": "boolean",
                      "enum": [
                        true
                      ]
                    }
                  },
                  "required": [
                    "ok"
                  ],
                  "patternProperties": {
                    "^(?!(?:ok)$)[\\s\\S]*$": false
                  },
                  "additionalProperties": true,
                  "propertyNames": {
                    "anyOf": [
                      {
                        "type": "string",
                        "enum": [
                          "ok"
                        ]
                      }
                    ]
                  }
                },
                {
                  "type": "object",
                  "properties": {
                    "status": {
                      "type": "string",
                      "enum": [
                        "registering",
                        "renew_option_pending",
                        "active",
                        "renewal_due",
                        "transfer_pending",
                        "transferred_out",
                        "expired",
                        "failed"
                      ]
                    },
                    "rawStatus": {
                      "anyOf": [
                        {
                          "$ref": "#/$defs/ShortText"
                        },
                        {
                          "type": "null"
                        }
                      ]
                    },
                    "changed": {
                      "type": "boolean"
                    }
                  },
                  "required": [
                    "status",
                    "rawStatus",
                    "changed"
                  ],
                  "patternProperties": {
                    "^(?!(?:status|rawStatus|changed)$)[\\s\\S]*$": false
                  },
                  "additionalProperties": true,
                  "propertyNames": {
                    "type": "string",
                    "enum": [
                      "status",
                      "rawStatus",
                      "changed"
                    ]
                  }
                }
              ]
            },
            {
              "not": {
                "type": "object"
              }
            }
          ]
        }
      },
      "required": [
        "data"
      ],
      "additionalProperties": false
    }
  ]
}
```

### Underlying API operations

- `domains.requestPush`: `POST /v1/workspaces/:workspaceId/domains/:domainId/push`
- `domains.transferStatus`: `GET /v1/workspaces/:workspaceId/domains/:domainId/transfer-status`