605 pages for supported.
Titles and paths first, then pages whose text carries it. Each row opens that page as this site last read it.
Versioning and Compatibility
Model Context Protocol · in the page
specification/draft/basic/versioning
…requested version Server-->>Client: result else version unsupported Server-->>Client: UnsupportedProtocolVersionError Note over Client,Server: Client retries with a mutuall…
Elicitation
Model Context Protocol · in the page
specification/draft/client/elicitation
…ervers **MUST NOT** send elicitation requests with modes that are not supported by the client. ## Protocol Messages ### Elicitation Requests Servers **MAY** request information from a user during t…
Schema Reference
Model Context Protocol · in the page
specification/draft/schema
…does not support the requested version, it MUST return an <a href="#unsupportedprotocolversionerror" class="tsd-kind-interface">UnsupportedProtocolVersionError</a>.</p> </div></section> <section class…
Discovery
Model Context Protocol · in the page
specification/draft/server/discover
# Discovery `server/discover` lets a client query a server's supported protocol versions, capabilities, and identity before sending any other requests. Servers **MUST** implement it. ## Request The…
Completion
Model Context Protocol · in the page
specification/draft/server/utilities/completion
…r common failure cases: * Method not found: `-32601` (Capability not supported) * Invalid prompt name: `-32602` (Invalid params) * Missing required arguments: `-32602` (Invalid params) * Internal err…