Pay-Per-Call Pricing

No signup and no subscription. Each protected route returns HTTP 402 until the exact x402 payment is supplied. Current prices are listed per tool below.

Discovery endpoints

Paid read-only tools

Agent purchase flow

  1. Read /llms.txt and /openapi.json.
  2. Preview /fixtures/public/*.json.
  3. Call /tools/<tool> and expect HTTP 402.
  4. Pay exact USDC through x402 on the advertised network.
  5. Retry and consume the JSON response.

Read-only market intelligence only. No order placement, credentials, or private account access.