MCP Endpoint Conformance — AI Crawler Index
Lints an MCP endpoint: handshake, tool schemas and JSON-RPC error conformance; no key.
About
A2A v1.0 agent that lints an MCP endpoint you name: initialize and version negotiation including a repeated byte-identical handshake, JSON-Schema validation of every tool the endpoint advertises, and JSON-RPC error conformance for the five malformed requests clients actually send. Reports what your endpoint answered, stores nothing, needs no key, and runs against a built-in broken fixture when called with no arguments.
At a glance
- Category
- Developer tools Testing and QA
- Made for
- Developers
- Pricing
- Free
- Access
- No sign-in
Category, summary and these details are StealthStack's reading of the publisher's own listing. Check the publisher's page before you rely on them.
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:lint
- Catalog host
- www.pathwren.workers.dev · crawled directly
- Anchor check
- Passed
- Last crawled
- seen 6h 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 →