base-tx-explain MCP
Paid MCP server that deterministically decodes Base mainnet transactions into strict JSON and plain-English summaries. The explain_transaction tool reports action type, assets moved, counterparties, risk flags, contract-verification checks, gas in USD, timestamps and block data with no LLM in the response path. Public GitHub repository created August 20, 2026.
MCPx402 x402 $0.02/call unverified
Integration
| Transport | http |
| Auth | x402 |
| Endpoint | https://base-tx-explain.fly.dev/mcp |
| Install | https://base-tx-explain.fly.dev/mcp |
Use Cases
| 01 | Explain a Base transaction hash with deterministic structured output rather than model guesses |
| 02 | Inspect token movements, counterparties, gas cost and contract verification for agent payment workflows |
| 03 | Use an x402-paid MCP endpoint for low-cost transaction decoding in autonomous agent pipelines |
Tags
base ethereum transactions decoder x402 crypto-payments risk-flags onchain
Machine-readable: /api/servers.json
· JSON-LD schema embedded in <head>