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MCP tool

get_booking_amendments

Read bounded supplier amendment requests, current quotes, human approvals and separately evidenced supplier outcomes. Requested, quoted or approved does not mean the supplier changed. Original campaign commitments stay immutable; inspect effectiveChanges for verified reductions.

Input

Pass fields from this schema as the tool arguments. Runtime ownership, product scope and readiness checks still apply.

Input JSON Schema
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "campaignId": {
      "type": "string",
      "minLength": 1
    }
  },
  "required": [
    "campaignId"
  ],
  "additionalProperties": false
}

REST mapping and authority

The tool wraps this REST endpoint. The mapping identifies path/query/body transformations and approval or idempotency headers.

Request contract
{
  "method": "GET",
  "path": "/api/v1/campaigns/{campaignId}/booking-amendments",
  "pathFields": [
    "campaignId"
  ],
  "pathSchema": {
    "type": "object",
    "properties": {
      "campaignId": {
        "type": "string",
        "minLength": 1
      }
    },
    "additionalProperties": false,
    "required": [
      "campaignId"
    ]
  },
  "pathEncoding": "encodeURIComponent for each path field",
  "governedAction": null,
  "headers": {},
  "querySchema": {
    "type": "object",
    "properties": {},
    "additionalProperties": false
  },
  "queryEncoding": "URLSearchParams; omit undefined fields, stringify supplied values",
  "responseMapping": "REST JSON is returned as MCP structuredContent and a compatibility text block; privacy-sensitive tools validate their output schema."
}

Output

This is the registered MCP output envelope. Nested fields are only modeled where the schema explicitly defines them.

Output JSON Schema
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "amendments": {
      "type": "array",
      "items": {
        "type": "object",
        "propertyNames": {
          "type": "string"
        },
        "additionalProperties": {}
      }
    },
    "canonicalCampaignChanged": {
      "type": "boolean",
      "const": false
    }
  },
  "required": [
    "amendments",
    "canonicalCampaignChanged"
  ],
  "additionalProperties": {}
}

Safety annotations

MCP annotations
{
  "readOnlyHint": true,
  "destructiveHint": false,
  "idempotentHint": false,
  "openWorldHint": false
}

Annotations help a client present the tool. The API independently enforces authorization and exact action approvals. Error and retry guidance →

get_booking_amendments | AdBuyMCP docs