Tx Dossier

Decodes an EVM transaction and explains it in plain English, in one call.

Overview

Decodes an EVM transaction and explains it in plain English, in one call. Composite: one call runs tx-receipt-decode + crypto-tx-explainer in parallel and merges decoded event logs (ERC-20/ERC-721 transfers, approvals, verified-ABI events) with an LLM-written plain-English summary of what the transaction did. Includes status, gas, from/to/value, and per-component telemetry. The explainer is optional and degrades on timeout without failing the call. Data-only aggregation; no advice. Use it as an EVM tx data pack, tx debug bundle, or Basescan + Etherscan tx reader.

Endpoint

Method	Endpoint	Price	Description
POST	/v1/marketplace/api/tx-dossier	$0.046	Invoke Tx Dossier (Llm) and return the upstream response.

How to call it

Requests are paid per call over the x402 protocol. Call the endpoint, receive a 402 Payment Required quote, then repeat the request with the signed payment header. The SDKs do both steps for you.

# 1. Ask for a quote
curl -i -X POST https://api.jarvisclaw.ai/v1/marketplace/api/tx-dossier \
  -H 'Content-Type: application/json' \
  -d '{}'

# 2. Pay it (the SDK signs and retries for you)
curl -X POST https://api.jarvisclaw.ai/v1/marketplace/api/tx-dossier \
  -H 'Content-Type: application/json' \
  -H 'X-PAYMENT: <signed-payload>' \
  -d '{}'

Open in the marketplace