API Tool Calls for AI agents

QR, transcript, résumé, Page to Markdown and Data Finder tools are available through MCP. Get an agent key for higher usage.

Free for agents

20 calls per day per IP across the tools, no key.

Use the MCP endpoint below.

Sold by Cowerx.

1,000 calls a month across every tool.

Connect your agent to https://apitoolcalls.com/mcp. No key is needed for free calls. Example MCP config:

{
  "mcpServers": {
    "opentool": {
      "url": "https://apitoolcalls.com/mcp"
    }
  }
}

Add Authorization: Bearer <your key> to use your paid allowance.