Developers

Connected in two minutes.

mcpheaven speaks MCP over HTTP. Public catalog data works without a key (120 requests per hour); a free key from the console unlocks your quota and private capabilities. The same search exists as REST.

1. Create a key

Open console

In the console under API keys. It starts with mch_ and is shown exactly once. One key per agent or environment makes revoking easy.

2. Connect your agent

Claude Code

claude mcp add --transport http mcpheaven https://mcpheaven.com/mcp \
  --header "Authorization: Bearer mch_…"

Cursor, Codex and other clients with JSON config

{
  "mcpServers": {
    "mcpheaven": {
      "url": "https://mcpheaven.com/mcp",
      "headers": { "Authorization": "Bearer mch_…" }
    }
  }
}

3. Or call the REST API

curl "https://mcpheaven.com/api/v1/capabilities?q=accounting&limit=5"

Spec: /openapi.json · Server card: /.well-known/mcp.json · For models: /llms.txt