About AIR
The Agentic Internet Registry is an open discovery surface for the agentic internet: a single place to search MCP servers, A2A agents, and skills by what you want to do, with every result ranked by both semantic relevance and trust.
Relevance (0–100)
An ARD-style semantic match between your intent and a resource. It answers “how well does this fit what I asked for?” — nothing more.
Trust (1–1000)
An independent measure of how much you can rely on a resource and its publisher, served by TrustScores.ai. Relevance and trust are deliberately kept separate.
Why two scores?
A result can be a perfect semantic match and still be untrustworthy — unmaintained, unverified, or published by an unknown party. Conflating the two is how bad resources get adopted. AIR shows them as separate, sortable axes so you can find what fits and decide what to trust.
For builders
Everything in the GUI is also available as a JSON API. Try /api/search?q=database or /api/resources/github. New trust-signal providers (e.g. D&B, vLEIs via Trinsic) can be onboarded behind the same trust interface without changing the registry.