Describe the server in a valid Info Object

The required info object names and versions the server. Its contact and license objects are closed and follow the property tables of Section 5.

Requirement

Info has a non-empty name and version, and Info, Contact, and License contain only their defined properties with the defined types.

Details

Rule ID: mcpdesc.info.members
Owner: mcpdesc
Surface: Info, Contact, License
Kind: structural
Requirement level: must
Protocol versions: independent of the MCP protocol version
Document schema locations: #/$defs/info, #/$defs/contact, #/$defs/license
Status: internal · Enforcement: internal

Required by

• MCP Description 0.9.0, Section 5
  • 5. Info Object: req-info-fields
  • 5. Info Object: req-contact-fields
  • 5. Info Object: req-license-fields
  • 4. Versioning: req-info-unscoped
  • 5. Info Object: req-info-protocol-version-independent
  • 5. Info Object: req-info-name-non-empty
  • 5. Info Object: req-info-version-non-empty
  • 15. Serialization: req-serialization-value-formats

Examples

Invalid example

Source: expected-invalid/malformed-info-transport-tag-resource.json · Selected: /info/owner

"Example Team"

Rule Source Code

document.yaml at immutable tag v0.9.0-rc.3.