MCP server-card validator

MCP Server-Card Validator

A server-card validator checks whether agent discovery metadata is complete enough for humans and agents to trust before a connection is made.

Open validator preview

Review steps

  1. Confirm endpoint, protocol, protocolVersion, and public pages are explicit.
  2. Check auth and authentication blocks for bearer-token requirements.
  3. Validate paidAccess checkout, status, claim, and authorization instructions.
  4. Compare tools and schemas against the advertised server-card surface.