SELL YOUR API BY THE CALL
Agents find your service, pay for each request themselves, and the money lands on your address. Two ways in, depending on whether your endpoint can already charge.
I already charge per call with x402 →
You take money on Base or Solana today. Add one accepts[] entry and the same endpoint also settles on Stellar — your existing revenue untouched.
~15 minMy API cannot charge per call yet →
No paywall, no billing. Paste one middleware snippet — Express, Hono, Next.js or FastAPI — and your routes start charging.
What we ask you for
Service name
How it appears in the catalog and to buying agents.
API base URL
The server you already run. We route to it; we never host it.
The routes to charge, and their prices
Per call, in USD. Charge some routes and leave the rest free if you like.
A payout address per chain
At least one. This is where buyers' money lands — on your key, not ours.
What stays yours
Your server stays yours. Your key stays yours. Payments land directly on your address — nothing custodial on our side. We handle discovery, routing, the paywall snippet and the dashboard.