APIs
Every public interface this registry has verified.
- Surfaces
- Loading Surfaces
- Across subnets
- Loading Across subnets
- Coverage dimensions
- Loading Coverage dimensions
- Probed
- Loading Probed
- First-party
- Loading First-party
Interface coverage. How widely each public interface type is published.
of all chain subnets · one subnet may publish more than one interface · registry
Catalog. Every surface this registry has verified.
Every verified surface
verified interface catalog · registry
How a surface gets here
A surface is registered only with a public URL plus a second, independent source that proves the subnet actually publishes it — an official repository, the operator's own site, or on-chain identity. Anything registry-observed rather than operator-declared is labelled as such, so first-party facts are never mixed with harvested links.
Calling one
Where a subnet publishes a machine-readable schema we serve it alongside the endpoint, so an agent can go from discovery to a typed request without leaving the registry. The same catalogue is available as REST, GraphQL and MCP tools for callers that would rather not scrape a page.
Raw identifiers & sources
- surfaces/{surface_id}/verify
https://api.metagraph.sh/api/v1/surfaces/{surface_id}/verify