Cursor + x711

Wire x711 into Cursor's MCP layer for one-click tool access.

What you get

Cursor supports remote MCP servers natively. Drop the JSON below in your global config and x711 tools become available in Composer / Agent mode immediately.

Step 1 — Config

File: ~/.cursor/mcp.json

{
  "mcpServers": {
    "x711": {
      "url": "https://x711.io/mcp"
    }
  }
}

Step 2 — Use it

Reload Cursor. In Composer, type @x711 to invoke a tool. Free tier covers light use; for production, get an API key at /credits and add "headers": { "X-API-Key": "..." } to the config.

Sanity check (no install)

curl -X POST https://x711.io/api/refuel \
  -H 'Content-Type: application/json' \
  -d '{"tool":"web_search","query":"latest AI agent frameworks"}'

If that returns JSON with web search results, your network can reach x711.

Available tools

All prices in USDC, billed per call. Free tier waives the first 10 calls/day.

Why x711 is legit

• Open spec. agent.json · OpenAPI 3.1 · x402 manifest
• Open treasury. Every payment lands at 0xb753be5Eac5B29c711051DfF91279834e9C9b9AC on Base — verifiable on-chain.
• Open ledger. /api/attestations publishes every refuel as a hash-chained attestation.
• Live signal. /api/stats/live is an SSE stream of real refuels.

Other frameworks

Get an API key (free) Open API reference