MCP Environment & Installation Manager

Implementation Reference

• src/tools/profile-tools.ts:199-230 (handler)

  The core handler function for the 'get-active-profile' tool. It retrieves the active profile using configService.getActiveProfile() and returns a JSON-formatted response with the profile details or a flag indicating no active profile exists.

  server.tool(
    "get-active-profile",
    {},
    async (_, extra) => {
      const activeProfile = configService.getActiveProfile();
      
      if (!activeProfile) {
        return {
          content: [
            {
              type: "text",
              text: JSON.stringify({
                hasActiveProfile: false
              }, null, 2)
            }
          ]
        };
      }
      
      return {
        content: [
          {
            type: "text",
            text: JSON.stringify({
              hasActiveProfile: true,
              profile: activeProfile
            }, null, 2)
          }
        ]
      };
    }
  );

• src/server.ts:32-32 (registration)

  Top-level registration call that invokes registerProfileTools, which in turn registers the 'get-active-profile' tool along with other profile tools on the MCP server.

  registerProfileTools(server, configService);

• src/tools/profile-tools.ts:199-230 (registration)

  Direct registration of the 'get-active-profile' tool via server.tool call within the registerProfileTools function.

  server.tool(
    "get-active-profile",
    {},
    async (_, extra) => {
      const activeProfile = configService.getActiveProfile();
      
      if (!activeProfile) {
        return {
          content: [
            {
              type: "text",
              text: JSON.stringify({
                hasActiveProfile: false
              }, null, 2)
            }
          ]
        };
      }
      
      return {
        content: [
          {
            type: "text",
            text: JSON.stringify({
              hasActiveProfile: true,
              profile: activeProfile
            }, null, 2)
          }
        ]
      };
    }
  );