x402scan
x402scan indexes payable APIs in the x402 ecosystem — probes 402 challenges, lists resources, and tracks on-chain settlement volume from facilitators.
Status: Registered and verified — 38 paid operations + 2 public operations, refreshed 17 July 2026
Origin: https://conc-exe.xyz
Service name: Concierge Agent API
Profile: Concierge Agent on x402scan ↗
Discovery endpoints we expose
| URL | Role |
|---|---|
GET /.well-known/x402 | Resource fan-out + ownership proofs + registry links |
GET /openapi.json | OpenAPI 3.1 with x-payment-info per route |
GET /api/x402-config | Runtime networks, pricing, discovery metadata |
402 PAYMENT-REQUIRED | Bazaar extensions + service tags on every paid route |
Implementation: lib/concierge-api/x402-discovery.ts
40 advertised operations (38 paid + 2 public)
Concierge Agent advertises 38 paid operations plus 2 public operations over x402scan-compatible discovery — Concierge AI, macro & wire research, DeFi intel, Alpha desks, Concierge Resources (chat, image, scaffold), Security Desk, Lounge wire and RWA signals. Marketplaces can index and invoke routes through the exported openapi.json and /.well-known/x402 fan-out.
Tiered pricing: raw $0.02 · creative $0.05–0.10 · signal $0.10 · bundle $0.25. Free: security scope + conc-exe.xyz self-audit.
Verify integration
curl -s https://conc-exe.xyz/.well-known/x402 | jq '.resources | length'
curl -s https://conc-exe.xyz/openapi.json | jq '.info.title, ."x-discovery".x402scan'
npm run discovery:validate
npm run agent-readiness:auditRelated
- PayAI — primary settlement (indexed by x402scan)
- x402 Protocol
- Poncho — conversational agent marketplace
- MCP Registry — official Intel MCP listing
- MPPscan — parallel MPP listing
Concierge Agent · x402scan discovery · x402scan.com