{"name":"BTC Tx Toolkit","description":"Bitcoin transaction decoder, PSBT analyzer and address validator API. Pay-per-call in USDC via x402. Read-only: nothing is broadcast, logged or stored.","network":"eip155:8453","routes":["POST /tx/decode","POST /psbt/analyze","GET /address/validate"],"terms":"/terms","openapi":"/openapi.json","discovery":"/.well-known/x402.json"}