C++ MCP API

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mcp_tools consumer 0.1.0-alpha.10 · Source

For MCP client requests, use the tool reference. This page covers language APIs for embedding or extending the server.

The installed product is libtmux-mcp-server. Its public MCP operations are available through the protocol. The C++ tool model lives in a source consumer and is not exported by the installed core package.

Consumer APILink to section

libtmux::mcp::default_tools() returns an expected value containing a ToolRegistry or an error. tools() enumerates definitions, find() looks up a name, and call() invokes a handler against a Server with named arguments and an optional CallContext.

ToolResult is an expected value containing structured output or a ToolError. CallContext provides cooperative cancellation and progress callbacks. ToolDefinition describes parameters, output shape, and effect annotations independently of a JSON library.

Consumer declarations and build target.

Protocol APILink to section

The tool reference covers registered names and schemas. Toolsets and exact names filter the catalog at startup. The static tmux://capabilities resource reports that selection. The server has no workflow prompts or dynamic resource templates.

Successful tool calls return matching structured content and serialized JSON text. Strict argument validation precedes tmux execution. Protocol tests cover supported lifecycle revisions and result shapes.

Workspace builder API documents a separate source consumer; it is not a workspace operation in this MCP catalog.