CodeAnalysis MCP Server

Implementation Reference

• src/features/session-manager/index.ts:42-79 (handler)

  Handler function for the 'create-session' tool. Creates a new session using getSession(), retrieves the session ID, constructs a success response with session details, or returns an error response if an exception occurs.

    async ({ description }) => {
      try {
        const session = getSession();
        const sessionId = session.getSessionId();
  
        const result = createSuccessResponse(
          { sessionId, description, created: new Date().toISOString() },
          "create-session"
        );
  
        return {
          content: [
            {
              type: "text",
              text: JSON.stringify(result, null, 2),
            },
          ],
        };
      } catch (error) {
        return {
          content: [
            {
              type: "text",
              text: JSON.stringify(
                createErrorResponse(
                  error instanceof Error ? error.message : String(error),
                  "create-session"
                ),
                null,
                2
              ),
            },
          ],
          isError: true,
        };
      }
    }
  );

• src/features/session-manager/index.ts:36-40 (schema)

  Input schema definition for the 'create-session' tool, specifying an optional 'description' parameter as a string.

  {
    description: z
      .string()
      .optional()
      .describe("Optional description for this session"),

• src/features/session-manager/index.ts:34-79 (registration)

  Registers the 'create-session' tool on the MCP server instance using server.tool(), including schema and handler function.

  server.tool(
    "create-session",
    {
      description: z
        .string()
        .optional()
        .describe("Optional description for this session"),
    },
    async ({ description }) => {
      try {
        const session = getSession();
        const sessionId = session.getSessionId();
  
        const result = createSuccessResponse(
          { sessionId, description, created: new Date().toISOString() },
          "create-session"
        );
  
        return {
          content: [
            {
              type: "text",
              text: JSON.stringify(result, null, 2),
            },
          ],
        };
      } catch (error) {
        return {
          content: [
            {
              type: "text",
              text: JSON.stringify(
                createErrorResponse(
                  error instanceof Error ? error.message : String(error),
                  "create-session"
                ),
                null,
                2
              ),
            },
          ],
          isError: true,
        };
      }
    }
  );

• src/server.ts:84-85 (registration)

  Registers the session manager feature (including create-session tool) by calling registerSessionTools via registerToolsOnce in the main server setup.

  console.log("• Registering session manager features...");
  registerToolsOnce(registerSessionTools);