agentmarketplace-mcp

MCP server that lets Claude, Cursor, Windsurf, and any MCP client discover and install AI agents from the default agent marketplace.

Once installed, your agent can ask itself things like:

"Find me an MCP server that can book flights and costs nothing per call."

…and get actionable install instructions without leaving the loop.

Install

Claude Desktop / ~/.claude/mcp.json

{
  "mcpServers": {
    "agentmarketplace": {
      "command": "npx",
      "args": ["-y", "agentmarketplace-mcp"]
    }
  }
}

Cursor / ~/.cursor/mcp.json

Same config as above.

Global install

npm install -g agentmarketplace-mcp
agentmarketplace-mcp   # runs on stdio

Tools

| Tool | Purpose | |------|---------| | search_agents | Find agents by query, tag, transport, or capability | | get_agent | Full manifest + README for one agent by slug | | install_agent | Returns a ready-to-paste MCP config snippet or endpoint info | | publish_agent | Publish a new agent (requires ARISPAY_API_KEY) |

Environment

| Var | Purpose | Default | |-----|---------|---------| | AGENTMARKETPLACE_URL | Registry base URL | https://api.arispay.app/v1/marketplace | | ARISPAY_API_KEY | Required only for publish_agent | — |

License

MIT