MPP & AgentCash
Concierge Agent has a verified MPPscan profile (Machine Payments Protocol). Settlement stays x402 USDC via PayAI (primary) with Dexter fallback — MPP is discovery and agent tooling, not a separate payment rail.
Origin: https://conc-exe.xyz
Service: Concierge Agent API · 24 pay-per-call routes
Protocols advertised: x402 + mpp in /openapi.json
Verified profile: Concierge Agent API on MPPscan ↗ · 40 operations (38 paid + 2 public)
Set MPPscan profile URL (operators)
The verified production profile is built into the redirect as a safe default. Use MPPSCAN_SERVER_URL only if MPPscan assigns a replacement /server/{hash}.
- Open the current Concierge profile.
- Copy the full URL from the browser address bar.
- In Vercel → Environment Variables, set
MPPSCAN_SERVER_URLto that exact URL. - Redeploy. Links on Integrations and docs use
/go/mppscanand will 302 to your profile.
Install on your agent
Same command shown on the MPPscan server dashboard — add all Concierge skills to an AgentCash client:
npx agentcash add https://conc-exe.xyzDiscover pricing and schemas without paying:
npx -y @agentcash/discovery@latest discover https://conc-exe.xyz
npx -y @agentcash/discovery@latest check https://conc-exe.xyz/api/concierge-intel-tvlMPP structure (24 paid routes)
All routes use POST with JSON after payment. Intel routes also advertise GET for marketplace probes (returns 402 until paid POST). Tiered pricing: raw $0.02, signal $0.10, bundle $0.25. Free: POST /api/concierge-security-scope · security-scan self-audit on conc-exe.xyz — see Security Desk.
| Route | Price | Category |
|---|---|---|
POST /api/concierge | $0.10 | Concierge AI |
POST /api/concierge-intel-tvl | $0.10 | DeFi Intel |
POST /api/concierge-intel-yields | $0.10 | DeFi Intel |
POST /api/concierge-intel-whales | $0.10 | DeFi Intel |
POST /api/concierge-intel-wallet | $0.10 | DeFi Intel |
POST /api/concierge-intel-verdict | $0.10 | DeFi Intel |
POST /api/concierge-intel-airdrop | $0.10 | Alpha Intel |
POST /api/concierge-intel-listing | $0.10 | Alpha Intel |
POST /api/concierge-intel-momentum | $0.10 | Alpha Intel |
POST /api/concierge-intel-macro | $0.10 | Research |
POST /api/concierge-intel-wire | $0.10 | Research |
POST /api/concierge-intel-scalp | $0.10 | Alpha Intel |
POST /api/concierge-intel-meteora | $0.02 | DeFi Intel |
POST /api/concierge-intel-desk-brief | $0.25 | Bundle |
POST /api/concierge-intel-a2a-pipeline | $0.25 | Bundle · A2A |
POST /api/concierge-security-scan | $0.10 | Security Desk |
POST /api/concierge-security-readiness | $0.02 | Security scout |
POST /api/concierge-security-headers | $0.02 | Security scout |
POST /api/news-open | $0.10 | Lounge · wire |
POST /api/lounge-signal-open | $0.10 | Lounge · RWA |
POST /api/lounge-signal-publish | $1.00 | Lounge · RWA |
Full catalog: Concierge Agent endpoints · Poncho · For Builders · openapi.json
Discovery documents
| URL | Role in MPP |
|---|---|
GET /openapi.json | Canonical — info.x-guidance, x-payment-info (x402 + mpp), input/output schemas, 402 responses |
GET /.well-known/x402 | Resource fan-out + links to MPPscan / x402scan |
GET /api/x402-config | Runtime networks, discovery.protocols, pricing flags |
402 PAYMENT-REQUIRED | Bazaar extensions.bazaar input + output schemas for agent invocation |
How MPP relates to x402
Discovery (MPP / AgentCash)
Agents read /openapi.json and MPPscan to learn routes, prices, and JSON shapes before calling.
Challenge (x402 v2)
Runtime 402 + PAYMENT-REQUIRED with USDC requirements on Solana and/or Base.
Settlement (PayAI + Dexter)
PAYMENT-SIGNATURE → verify/settle (PayAI primary; Dexter fallback on Base outage or second Solana accept) → 200 + JSON intelligence.
Registries
- MPPscan — verified Machine Payments Protocol profile
- pay.sh — catalog submission pending maintainer merge (
conc-exe/concierge-agent) - OpenDexter — Dexter agent marketplace (auto-discovery on Dexter settlements)
- x402scan — verified x402 ecosystem profile
- Integrations — partner stack and install command
Concierge Agent · MPP discovery · x402 settlement · mpp.dev