Verify the claims in 60 seconds
Every number this project publishes is checkable: settled hashes, 151 tests,
46 conformance checks, measured search quality.
Sell through it
Clone to a paid, discoverable endpoint in 59 measured seconds. No faucet,
no captcha, no API key.
Buy from an agent
An MCP server with four tools — search, browse, describe, pay — with input
and output schemas and a 17-code error enum.
Read the architecture
One wire-format definition shared by every surface, a durable Redis-backed
catalog, and the trust boundaries drawn explicitly.
Why it exists
The x402bazaar extension defines GET /discovery/resources and
GET /discovery/search, but ships only client and server helpers — no
facilitator-side catalog. STELLARSIGHT implements that missing piece for Stellar
and runs it as a hosted public API, alongside a self-hosted facilitator
(/supported, /verify, /settle) with sponsored fees, so discovery, payment
and settlement are one deployment. Everything is Apache-2.0 and self-hostable.