x402 Agent Tollbooth

1. TLS

   2026-10-21 22:29 UTC · 3 d ago

   Certificate recorded, valid to 2026-12-20

2. Authorization

   2026-10-21 22:29 UTC · 3 d ago

   Authorization not required

3. Tool surface changed

   2026-10-21 22:29 UTC · 3 d ago

   Changed the definition of "ai_intel", "arbitrage_scan", "contract_audit" and 1 more

   ai_intelchanged

   outputSchema

   before
   —

   after
   {"properties":{"endpoint":{"type":"string"},"intel":{"type":"string"},"latency_ms":{"type":"integer"},"score":{"type":"integer"},"service":{"type":"string"},"status":{"type":"string"},"verified_by":{"type":"string"}},"required":["status","service","endpoint"],"type":"object"}

   arbitrage_scanchanged

   outputSchema

   before
   —

   after
   {"properties":{"endpoint":{"type":"string"},"latency_ms":{"type":"integer"},"net_spread_bps":{"type":"integer"},"pairs_scanned":{"type":"integer"},"profitable_routes":{"type":"integer"},"service":{"type":"string"},"status":{"type":"string"},"top_route":{"type":"string"},"verified_by":{"type":"string"}},"required":["status","service","endpoint"],"type":"object"}

   contract_auditchanged

   outputSchema

   before
   —

   after
   {"properties":{"audit":{"type":"string"},"endpoint":{"type":"string"},"latency_ms":{"type":"integer"},"score":{"type":"integer"},"service":{"type":"string"},"status":{"type":"string"},"verified_by":{"type":"string"},"vulnerabilities":{"type":"array"}},"required":["status","service","endpoint"],"type":"object"}

   smart_routerchanged

   outputSchema

   before
   —

   after
   {"properties":{"endpoint":{"type":"string"},"expected_slippage_bps":{"type":"integer"},"gas_estimate_gwei":{"type":"number"},"latency_ms":{"type":"integer"},"optimal_dex":{"type":"string"},"service":{"type":"string"},"status":{"type":"string"},"verified_by":{"type":"string"}},"required":["status","service","endpoint"],"type":"object"}

4. Tool surface changed

   2026-10-19 18:34 UTC · 5 d ago

   Changed the definition of "ai_intel", "arbitrage_scan", "contract_audit" and 1 more

   ai_intelchanged

   description

    ⟨14 unchanged words⟩  exploits on Base. Cost: 0.001 USDC on Base.Base & Solana (100% gasless).

   9 words differ · removed · added

   arbitrage_scanchanged

   description

    ⟨12 unchanged words⟩  profitable routing opportunities. Cost: 0.002 USDC on Base.Base & Solana (100% gasless).

   9 words differ · removed · added

   contract_auditchanged
5. Status

   2026-10-17 14:24 UTC · 7 d ago

   Unavailable → Live

6. Tool surface

   2026-10-17 14:22 UTC · 7 d ago

   First tool surface recorded: 4 tools (server version 2.1.0)

7. Status

   2026-10-16 14:33 UTC · 8 d ago

   Unknown → Unavailable

8. Endpoint

   2026-10-16 01:22 UTC · 9 d ago

   https://x402-agent-tollbooth.onrender.com/mcp (mcp_streamable_http) — from mcp_registry, with the record

Showing the latest 8 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed