Ad Manager Facebook Add Custom Audience Member

Immutable Catalog Entry

This descriptor comes from the active versioned Portal catalog.

WRITEghl.ad_manager_facebook_add_custom_audience_member

• Contract tier: agent_ready
• Risk: write
• Catalog version: 2026-07-12.2
• Descriptor hash: a091be661694da72694b2b5da5a44f5823e4492c80e04b3aaae0916364aa8578

Add a member to a Facebook custom audience in GHL Ad Manager. Use this Marketing > Ad Manager write tool to create, update, connect, duplicate, pause, resume, publish, or otherwise change Facebook advertising resources. Do not use it for live ad changes unless the user explicitly requested that action. GHL category: Marketing. This writes to GoHighLevel and may change account data.

Request Body

{
  "jsonrpc": "2.0",
  "id": "ghl-ad-manager-facebook-add-custom-audience-member-example",
  "method": "tools/call",
  "params": {
    "name": "ghl.ad_manager_facebook_add_custom_audience_member",
    "arguments": {
      "audienceId": "audienceId_123",
      "body": {},
      "query": {},
      "tenantId": "tenantId_123"
    }
  }
}

Arguments Schema

{
  "type": "object",
  "required": [
    "audienceId"
  ],
  "properties": {
    "body": {
      "type": "object",
      "description": "Request body for this GHL Ad Manager operation, using only fields documented by GHL for this endpoint.",
      "additionalProperties": true
    },
    "query": {
      "type": "object",
      "description": "Optional GHL-supported query parameters for this endpoint, such as pagination, account, date range, search, or filtering fields from the official docs.",
      "additionalProperties": true
    },
    "tenantId": {
      "type": "string",
      "description": "Tenant ID from list_tenants."
    },
    "audienceId": {
      "type": "string",
      "description": "audienceId path parameter required by /ad-publishing/facebook/custom-audience/:audienceId/member."
    }
  },
  "additionalProperties": false
}

Output Schema

{
  "type": "object",
  "required": [
    "ok",
    "data",
    "error",
    "meta"
  ],
  "properties": {
    "ok": {
      "type": "boolean",
      "description": "Whether the GHL MCP operation completed successfully."
    },
    "data": {
      "anyOf": [
        {
          "type": "object",
          "additionalProperties": true
        },
        {
          "type": "array",
          "items": {}
        },
        {
          "type": "string"
        },
        {
          "type": "number"
        },
        {
          "type": "boolean"
        },
        {
          "type": "null"
        }
      ],
      "description": "Tool-specific GHL or local navigation result when ok is true."
    },
    "meta": {
      "type": "object",
      "description": "Safe execution, routing, and timing metadata.",
      "additionalProperties": true
    },
    "error": {
      "anyOf": [
        {
          "type": "object",
          "additionalProperties": true
        },
        {
          "type": "null"
        }
      ],
      "description": "Safe error details when ok is false; credential values are never returned."
    }
  },
  "description": "Normalized GHL MCP response envelope.",
  "additionalProperties": false
}

Code Examples

cURL

curl -X POST 'https://portal.madpanda3d.com/api/mcp' \
  -H 'Authorization: Bearer mad_live_***' \
  -H 'Content-Type: application/json' \
  -d '{
  "jsonrpc": "2.0",
  "id": "ghl-ad-manager-facebook-add-custom-audience-member-example",
  "method": "tools/call",
  "params": {
    "name": "ghl.ad_manager_facebook_add_custom_audience_member",
    "arguments": {
      "audienceId": "audienceId_123",
      "body": {},
      "query": {},
      "tenantId": "tenantId_123"
    }
  }
}'

Node.js

const response = await fetch('https://portal.madpanda3d.com/api/mcp', {
  method: 'POST',
  headers: {
    Authorization: 'Bearer mad_live_***',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
  "jsonrpc": "2.0",
  "id": "ghl-ad-manager-facebook-add-custom-audience-member-example",
  "method": "tools/call",
  "params": {
    "name": "ghl.ad_manager_facebook_add_custom_audience_member",
    "arguments": {
      "audienceId": "audienceId_123",
      "body": {},
      "query": {},
      "tenantId": "tenantId_123"
    }
  }
}),
});
const data = await response.json();
console.log(data);

Python

import requests

url = 'https://portal.madpanda3d.com/api/mcp'
headers = {
    'Authorization': 'Bearer mad_live_***',
    'Content-Type': 'application/json',
}
payload = {
  "jsonrpc": "2.0",
  "id": "ghl-ad-manager-facebook-add-custom-audience-member-example",
  "method": "tools/call",
  "params": {
    "name": "ghl.ad_manager_facebook_add_custom_audience_member",
    "arguments": {
      "audienceId": "audienceId_123",
      "body": {},
      "query": {},
      "tenantId": "tenantId_123"
    }
  }
}
response = requests.post(url, headers=headers, json=payload, timeout=60)
print(response.json())

Example Responses

200 Success

{
  "ok": true,
  "message": "Tool ghl.ad_manager_facebook_add_custom_audience_member executed successfully.",
  "note": "Response shape varies by MCP tool. Inspect live responses for exact fields."
}

502 Upstream Error

{
  "ok": false,
  "classification": "upstream_http_error",
  "message": "Upstream MCP returned a non-success status."
}