JapanAgent Bridge

x402-native Japan-action API for global AI agents.
Verify Japanese identifiers, search municipal grants, run multi-minute Japanese research — pay per call in USDC, no API key.

For agents

• /.well-known/x402 — machine-readable manifest (all 18 endpoints, prices, schemas)
• /api/openapi.json — OpenAPI 3.1 spec
• /llms.txt — plain-text "what this API is" for AI agents

For humans

• /v1/observe — combined dashboard (JapanAgent + LocalGov data lake)
• /v1/stats — JSON call counts, revenue, unique wallets (refreshed every 60 s)
• /v1/health — health probe

How to call

# Discover what's available
curl https://japanagent.dev/.well-known/x402

# Try a paid endpoint without payment → HTTP 402 with payment requirements
curl -i -X POST https://japanagent.dev/jp/verify/zipcode \
  -H 'Content-Type: application/json' \
  -d '{"zipcode":"1500001"}'

# Sign with your agent wallet (x402-fetch / x402-axios) → HTTP 200 + JSON