JefferyAkorful.sol

Work / agent-broker

Agent Broker

Market intelligence sold to AI agents, request by request, over x402 micropayments.

  • BNB Chain
  • AI agents
  • Payments
  • Node.js
  • Express
  • SQLite
Code ↗
# agent-broker// the record

An HTTP broker that sells market intelligence to trading agents, one request at a time. It ingests signals over Binance MCP, scores volatility and momentum, and charges per call with x402 / B402 micropayments on BNB Chain.

  1. 01

    Paid routes answer 402 first; the agent retries with an EIP‑712 TransferWithAuthorization.

  2. 02

    Each score carries provenance: sources, data age, a confidence score and a stale flag.

  3. 03

    Free discovery routes and an OpenAPI spec so agents can find and price the service themselves.

  4. 04

    Node.js and TypeScript, with 320+ Vitest tests.