Passport MCP Server

What is Passport?

Publish-readiness validator for the MCP Registry. Checks server.json (schema, reverse-DNS name, packages, transport) + cross-checks version/mcpName with package.json/Cargo.toml/pyproject.toml before mcp-publisher. Single Rust binary, SARIF, GitHub Action.

How to use Passport?

Follow the repository README to install the server and add its MCP configuration to your client.

Key features of Passport

• required name (reverse-DNS namespace/slug), description, version (semver)
• at least one of packages / remotes
• per package: registryType (npm/pypi/nuget/cargo/oci/mcpb), identifier, transport.type
• the common snake_case registry_type mistake (the registry silently ignores it)
• $schema present and on the current revision; repository present

Use cases of Passport

• Connect an MCP-compatible client to this repository's service.
• Review the README-backed setup before enabling it in production.