OptionalcurrentThe API's current/latest version, if known. Used to flag drift.
Header used to send the pinned version upstream, e.g. Api-Version or Koduh-Version.
OptionalsupportedVersions this server is known-compatible with. If set, version must be one of them.
The version this server pins and sends.
API versioning for MCP servers: pin the upstream API version, send it on every request, expose it to the agent via a
get_versiontool, and detect drift between the version your server speaks and the API's current version.