MARKET MONITOR / CATALOGUE Services 137,206 MCP listed 41,666 x402 95,629 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-02 · 3 sources
Task

Explainer

1 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.

Checkpoint402 Tx Explainer x402 REST usage

Explains any Base or Ethereum transaction in plain English: who sent what to whom, which tokens/NFTs moved, the function called, success/failure and fee — plus the structured decoded data.

api.checkpoint402.com Crypto & Payments 4 calls / 30d checked 2026-11-02
0.03 USDC per call per call

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