Documentation

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Everything you need to connect, discover tools, and start building.

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Reference

API Reference

Endpoints, auth, and response formats.

Guides

Integration Guides

Connect with Claude, ChatGPT, and more.

Quickstart

Get your API key — Join beta to receive your API key.
Test the health endpoint
```
curl https://api.marketermcp.com/health
```

Discover available tools

curl -H "Authorization: Bearer YOUR_API_KEY" \
  https://api.marketermcp.com/v1/tools

Execute Budget Buddy

curl -X POST \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"period": "2026-02"}' \
  https://api.marketermcp.com/v1/tools/budget_buddy.plan_overview/execute

API Reference

Endpoints

Method	Endpoint	Description
`GET`	`/health`	Service health check
`GET`	`/v1/tools`	List available tools
`POST`	`/v1/tools/{tool_id}/execute`	Execute a tool

Authentication

Use a Bearer token in the Authorization header for protected endpoints. Rate limits apply per API key.

Response format

Responses are JSON. Errors return structured responses with error, message, and status fields.

Integration Guides

Coming soon

Claude Desktop

Connect via MCP settings in Claude Desktop.

Coming soon

ChatGPT

Use Marketer MCP as a custom action in ChatGPT.

Coming soon

Custom AI Agent

Direct HTTP integration for your own AI agent.

Get your API key and start building

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