Hermes Profit Engine — x402 / A2A gateway

Pay-per-use USDC (Base) endpoints for agents. Facilitator wiring is stub; demo header works now. v0.3.5.

• /healthz
• /metrics
• /.well-known/agent-card.json
• POST /v1/citation-check — header X-PE-DEMO: 1 for free demo
• GET /v1/opportunity-scan — same demo header
• POST /v1/diff-review — same demo header
• GET/POST /v1/bounty-triage — same demo header
• GET/POST /v1/ve-estimate — cons/central/opt VE ranges
• GET/POST /v1/pay-path-filter — escrow vs unfunded footer vs contest/illiquid
• POST /v1/batch-pay-path — bulk classify up to 25 listings
• GET/POST /v1/portfolio-status — local active lines + realized net
• GET/POST /v1/pr-watch — tracked PR merge/open snapshot (local hunter)

curl -sS -H 'X-PE-DEMO: 1' \
  https://x402.lagaceta.net/v1/pr-watch

Receive wallet (EVM/Base): 0x4945092C6586F078E0eD2130a53b0CDEe90c6796