Hosted x402 facilitator

Hosted x402 facilitator for API sellers

Monetize APIs, AI tools, and MCP endpoints with USDC on Base. Keep the public merchant story on bitcoinsapi.com while the live facilitator runtime stays ready behind the scenes.

View integration docs Start onboarding

Live facilitator Live status, discovery hooks, and the public API surface are all one click away.

Live status

Live facilitator

Proof links for merchants, agents, and crawlers

Why Satoshi

Single handoff for merchants who want to charge per call

Sell paid Bitcoin API, AI, and MCP endpoints without adding a custom billing layer first.
Keep the hosted proof surface separate from the public merchant landing page.
Use the same foundation for docs, discovery, and customer onboarding.

How it works

Shorten the path from interest to implementation

Integrators can read the docs, check status, and contact a human from one page.
Agents and crawlers see the canonical merchant page without confusing it with the runtime host.
The page stays lightweight and indexable with no defensive boilerplate.

Who this is for

API teams, AI tool builders, and MCP sellers

Merchants who want a hosted x402 path without building the facilitator from scratch.
Teams that need a proof-first public surface and a simple onboarding route.
Builders who want their paid endpoints to be discoverable by humans and agents.

Docs Pricing x402 analytics API docs llms.txt