Merx is the infrastructure between every AI agent in the world and every European service. One integration. Every agent. Every payment.
Every AI agent trying to reach a European service hits the same two walls. Not because the demand isn't there — because the infrastructure isn't.
No MCP endpoint. No machine-readable interface. The service exists on a website, behind a form, in a PDF. Agents can't interact with it programmatically — so they skip it entirely.
No MPP. No programmatic payment layer. Even if an agent finds the service, it can't complete a transaction autonomously. The purchase loop never closes.
A service registers once on Merx. In five minutes, it becomes speakable and payable by any AI agent in the world.
The agent queries the Merx directory via MCP. It finds the service, its capabilities, and its pricing — without human intervention.
GET /directory/search
→ 847 services found
The EU service returns HTTP 402 — payment required. The response includes the MPP payment instructions: amount, currency, Stripe SPT endpoint.
HTTP 402 Payment Required
protocol: MPP/1.0
Merx validates the payment token, routes the transaction through Stripe SPT (fiat, no crypto, legal in France), and forwards the request to the service.
SPT token validated
→ forwarding request
The service delivers its data. Merx settles the payment via Stripe Connect — 1–3% commission, remainder to the service. Every transaction is traceable.
200 OK · 0.05 USD charged
Merx fee: 2%
Merx is built on open standards. Not a proprietary platform — infrastructure that outlasts any single player.
Every service registered on Merx gets an MCP endpoint automatically. Any AI agent that speaks MCP — Claude, GPT, Gemini, custom agents — can discover and query it without custom integration.
97M MCP DOWNLOADSHTTP 402 becomes the payment handshake. Agents pay autonomously via Stripe SPT — fiat currency, no crypto, no PSAN license required. Legally compliant in France from day one.
STRIPE SPT · FIAT · LIVEThe first European directory of agent-ready services. When an agent needs a French legal service, a German VAT validator, a Spanish logistics API — it checks Merx first.
FIRST IN TEMPO DIRECTORYRegister your service today. Five minutes. No code required. The flywheel starts with the first service in the directory.