MCP Endpoint Score Card — AI Crawler Index
About
A2A v1.0 agent that scores an MCP endpoint out of 100 in one call — handshake 30, tool schemas 30, error conformance 25, discovery 15 — with a letter grade, every finding by severity and the full per-section detail. Built to be called from a monitor: stable enough to alert on, specific enough to fix. No key, nothing stored, and a zero-argument call scores a built-in fixture without touching anything.
Capabilities
The crawler did not record capability metadata for this resource. Inspect the endpoint directly to see what it exposes.
Provenance
- Discovered
- Crawled directly
- Identifier
- urn:air:www.pathwren.workers.dev:agent:score
- Catalog host
- www.pathwren.workers.dev · crawled directly
- Anchor check
- Passed
- Last crawled
- seen 5h ago
Structural trust only: the URN authority (www.pathwren.workers.dev) matches the catalog host that published this entry. This is NOT a cryptographic proof of ownership — it means the listing is self-consistent with the domain it claims. How trust works →