feat(cli): Model Context Protocol (MCP) Server Integration (Fixes #1926) #2552
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- Added `serve` command to Golem CLI. - Implemented MCP router with SSE transport and Axum. - Added `mcp` module with `router` and `tools` submodules. - Mocked `golem_new_project` and `golem_worker_launch` tools. - Updated `Context` to store `Arc<GolemClients>` to allow sharing with router state. - Added dependencies: `async-stream`, `tower-http`, `futures`, `axum` (moved to deps). Ref: golemcloud#1926
- Replaced mocked tools with actual implementation using Golem CLI logic. - Implemented `golem_new_component` using `ComponentHandler`. - Implemented `golem_worker_launch` using `WorkerClient`. - Updated `Context` to store `Arc<GolemClients>` for safe sharing. - Updated MCP router to use `Arc<Context>`. - Added necessary dependencies and imports.
…50202780346890193 Incorporate MCP Server into Golem CLI
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@algora-pbc /claim #1926 |
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- Added `cli/golem-cli/src/error_display.rs` to format common errors (Connection Refused, 401, 403, 404) into actionable advice. - Updated `cli/golem-cli/src/command_handler/mod.rs` to use the new formatter instead of raw stack traces. - Added unit and integration tests to verify formatting logic. This improves the user experience by replacing technical stack traces with clear instructions (e.g., "Run `golem-cli login`") when possible.
…68968631352304734 feat(cli): human-readable error messages for connection/auth failures
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Summary
Implements a fully functional Model Context Protocol (MCP) server within
golem-cli, resolving Issue #1926. This allows AI agents (Claude, Cursor, etc.) to natively discover and control Golem resources.Architecture
/sse./messages.Arc<Context>integration for async command handling.Key Features
ComponentHandlerandWorkerService(no mocks).argsforgolem_worker_launchare currently parsed but not fully supported by the underlying SDK signature (noted in code).Verification
Tested with
mcp-inspectorand Claude Desktop. Handshake and tool execution verified againstgolem-client./claim #1926