I build read-only evidence and diagnostics tooling for AI agents on Web3 — CLI-first, no private keys, no auto-payments, JSON output, PASS / FAIL / UNKNOWN, and every tool documents what it does not cover.
| Tool | Question it answers | Install |
|---|---|---|
| mcpdoctor | Is your MCP/x402 endpoint discoverable by an agent? (402 docs, initialize, tools/list, schemas) | npx @eidonze/mcpdoctor inspect <url> --json |
| x402-reconcile | What does an x402 endpoint demand? (scheme, network, asset, amount, payTo) | npx x402-reconcile inspect <url> --json |
| oauthdoctor | Does your MCP server advertise OAuth metadata agents can discover? | npx oauthdoctor inspect <url> --json |
| wallet-evidence | What does one Solana RPC actually see in this transaction? (says UNKNOWN, never "doesn't exist") | npx wallet-evidence inspect <sig> --json |
| crosschain-incident | Normalize cross-chain message incident exports into evidence reports | npx crosschain-incident inspect --input <json> |
Payment → delivery → SHA-256 digest anchored into a Solana PDA → anyone verifies independently, without trusting the seller. Live MCP endpoint, core conformance verified.
- 🌐 https://agenttoll-receipts.app.workbuddy.host
- 🔎 MCP:
https://agenttoll-receipts.app.workbuddy.host/mcp - 📦 Glama listing · Repo
https://x402-endpoint-inspection.app.workbuddy.host/tools.html
I also do manual x402 endpoint conformance inspections (payment-to-delivery path, markdown report in 24h): https://x402-endpoint-inspection.app.workbuddy.host/