Gecko

FOR API PROVIDERS

Make your API the one agents call right, and get paid for it.

Point Gecko at your API. Every agent that reaches for it succeeds the first time. Integrate it with x402 and those calls settle.

  • First-call-correct MCP tools, no integration code needed.
  • Tools point at your x402 endpoint. You keep 100%.
  • Drift-watch re-comprehends on changes. Agents never silently break.[Coming · V2]
  • Flat monthly fee per API. Never a take-rate.

The engine is free and open source. That's the funnel. The hosted Cloud keeps your API correct as it drifts and settles the payments, for a flat monthly fee per API. Never a take-rate, never a marketplace cut.

Comprehend your API nowSee the Cloud plans →

BRING YOUR API

Paste your API. See the tools an agent gets, right now.

Point Gecko at your OpenAPI spec, or a docs page, and watch it become question-shaped, first-call-correct tools. No integration code, no signup. We comprehend it for you; this is not a public listing.

or try: