272 pages for kind.

SSH remote sessions in Claude Desktop on 3P Claude Documentation · in the page third-party/claude-desktop/ssh-remote-sessions …ives the failure as the call's result, and a further call of the same kind waits again, which delays the `Stop` hook. For a task that makes these calls, have the user keep the device awake and connect… Deploy Claude Desktop on 3P with Google Cloud's Agent Platform Claude Documentation · in the page third-party/claude-desktop/vertex …and `inferenceVertexCredentialsFile` are set and `inferenceCredentialKind` is not, Google sign-in takes precedence and the credentials file is ignored (the app logs a multi-credential warning). To fo… Scientific Computing Charter Model Context Protocol · in the page community/interest-groups/scientific-computing …nal information, uncertainty in tool inputs and outputs, and quantity kinds, so that agents and clients can establish guardrails to enforce physical constraints * **Reproducibility and provenance**:… SEP Guidelines Model Context Protocol · in the page community/sep-guidelines …cord) before starting significant work. ## SEP Types There are four kinds of SEP: 1. **Standards Track** - Describes a new feature or implementation for the Model Context Protocol, or an interopera… Official MCP Registry Terms of Service Model Context Protocol · in the page registry/terms-of-service …arranties. The Registry is provided “as is” with no warranties of any kind. That means we don't guarantee the accuracy, completeness, safety, durability, or availability of the Registry, servers inclu… SEP-1036: URL Mode Elicitation for secure out-of-band interactions Model Context Protocol · in the page seps/1036-url-mode-elicitation-for-secure-out-of-band-intera …uests are asynchronous or "disconnected" flows by design, because the kinds of interactions they enable are inherently asynchronous. Payment flows, external authorization, etc. can take minutes or mor… SEP-1302: Formalize Working Groups and Interest Groups in MCP Governance Model Context Protocol · in the page seps/1302-formalize-working-groups-and-interest-groups-in-mc …g group” or “interest group”, everyone knows what that means and what kind of weight the reference might carry * Standardize a process around the creation (and eventual retirement) of such groups * Pr… SEP-1686: Tasks Model Context Protocol · in the page seps/1686-tasks …epresented by `long_running_tool` and return a tracking token of some kind, such as a job ID. 2. `get_long_running_tool_status(token)`: This would accept the tracking token and return the current stat… SEP-2322: Multi Round-Trip Requests Model Context Protocol · in the page seps/2322-MRTR …wer that it's already gotten for "github\_login", so it would use the kind of state proposed in 1685 to retain that information without having to store the state on the server side. The workflow here… SEP-2484: Require Conformance Tests for Standards Track SEPs to Reach Final Status Model Context Protocol · in the page seps/2484-conformance-tests-required-for-final-seps …ly the `excluded` reason. A SEP whose requirements are all the second kind is exempt and doesn't need a scenario at all. The sponsor verifies the traceability file is complete: every MUST, MUST NOT,… SEP-973: Expose additional metadata for Implementations, Resources, Tools and Prompts Model Context Protocol · in the page seps/973-expose-additional-metadata-for-implementations-res …the implementation in a user interface. * Each icon should have a `kind` property that specifies whether it is a data representation or a URL source, a `src` property that points to the icon file o… Schema Reference Model Context Protocol · in the page specification/2025-06-18/schema …<span class="tsd-signature-keyword">interface</span> <span class="tsd-kind-interface">JSONRPCError</span> <span class="tsd-signature-symbol">\{</span><br /> <a class="tsd-kind-property" href="#jsonrp… Sampling Model Context Protocol · in the page specification/2025-11-25/client/sampling …with the "user" role. Messages with tool results cannot contain other kinds of content. ### Tool Choice Modes `CreateMessageRequest.params.toolChoice` controls the tool use ability of the model: *… Schema Reference Model Context Protocol · in the page specification/2025-11-25/schema …<span class="tsd-signature-keyword">interface</span> <span class="tsd-kind-interface">JSONRPCErrorResponse</span> <span class="tsd-signature-symbol">\{</span><br /> <a class="tsd-kind-property" href=… stdio Model Context Protocol · in the page specification/2026-07-28/basic/transports/stdio …e channel; there are no per-request streams. The server writes three kinds of messages: 1. *Responses* to client requests, correlated by JSON-RPC `id`. 2. *Notifications* that relate to an in-flight… Versioning and Compatibility Model Context Protocol · in the page specification/2026-07-28/basic/versioning …lement both behaviors. A client that needs to interoperate with both kinds of servers detects the server's era with transport-specific mechanics, specified in the binding pages: * [stdio](/specifica… Sampling Model Context Protocol · in the page specification/2026-07-28/client/sampling …with the "user" role. Messages with tool results cannot contain other kinds of content. ### Tool Choice Modes `CreateMessageRequest.params.toolChoice` controls the tool use ability of the model: *… Schema Reference Model Context Protocol · in the page specification/2026-07-28/schema …<span class="tsd-signature-keyword">interface</span> <span class="tsd-kind-interface">JSONRPCErrorResponse</span> <span class="tsd-signature-symbol">\{</span><br /> <a class="tsd-kind-property" href=… stdio Model Context Protocol · in the page specification/draft/basic/transports/stdio …e channel; there are no per-request streams. The server writes three kinds of messages: 1. *Responses* to client requests, correlated by JSON-RPC `id`. 2. *Notifications* that relate to an in-flight… Versioning and Compatibility Model Context Protocol · in the page specification/draft/basic/versioning …lement both behaviors. A client that needs to interoperate with both kinds of servers detects the server's era with transport-specific mechanics, specified in the binding pages: * [stdio](/specifica… Sampling Model Context Protocol · in the page specification/draft/client/sampling …with the "user" role. Messages with tool results cannot contain other kinds of content. ### Tool Choice Modes `CreateMessageRequest.params.toolChoice` controls the tool use ability of the model: *… Schema Reference Model Context Protocol · in the page specification/draft/schema …<span class="tsd-signature-keyword">interface</span> <span class="tsd-kind-interface">JSONRPCErrorResponse</span> <span class="tsd-signature-symbol">\{</span><br /> <a class="tsd-kind-property" href=…