Transaction Recovery

Try before payment

Inspect a representative partial result, exact price and copy-ready upgrade instructions. No wallet, signature or payment required.

Copy-ready MCP call

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "transaction_recovery",
    "arguments": {"transaction_id":"purchase-42","assurance":{"verdict":"disputed","payment_settled":true,"delivery_verified":false,"acceptance_satisfied":false,"request_sha256":"64-hex-characters","failed_checks":["successful_status"]},"payment":{"network":"eip155:8453","asset":"USDC-address","amount":"15000","recipient":"seller","transaction":"0x..."},"policy":{"allowed_actions":["retry","request_refund","escalate"],"max_attempts":1,"deadline":4102444800,"refund_endpoint":"https://seller.example/refunds"},"attempts":[]}
  }
}

What the agent receives

Failure classification, eligibility, deterministic next action, portable claim, evidence hash and signed receipt.

No API key or subscription. The first paid request returns HTTP 402 payment requirements; an x402 client signs and retries automatically.