Method handleToolsList

src/mcp/session.ts:221–237

(request: JsonRpcRequest)

  }

  private async handleToolsList(request: JsonRpcRequest): Promise<void> {
    await this.retryInitIfNeeded();
    // Always expose the tools — even when the server root has no index. Gating
    // availability on whether `./` is indexed (the old behavior) breaks the
    // monorepo case where only sub-projects carry a `.codegraph/` (the agent
    // saw zero tools and couldn't even reach an indexed sub-project by
    // `projectPath`), and it hides the tools from a session that started before
    // the user ran `codegraph init` (most hosts request the list once, so the
    // freshly-built index never surfaces). #964. The not-indexed case is still
    // safe: a call against an un-indexed path returns SUCCESS-shaped guidance
    // ("pass projectPath / run codegraph init"), never `isError`, so it can't
    // teach the agent to abandon codegraph. `getTools()` returns the default
    // surface even before a project is open.
    this.transport.sendResult(request.id, {
      tools: this.engine.getToolHandler().getTools(),
    });
  }

  private async handleToolsCall(request: JsonRpcRequest): Promise<void> {
    const params = request.params as {