mcp-cohesity

Instructions

Implementation Reference

• src/tools/cluster.ts:17-24 (handler)

  The async handler function for 'get_cluster_info' tool that fetches cluster information by calling client.getV2('cluster') and returns the JSON-formatted result. Includes error handling that returns an error message if the API call fails.

  async () => {
    try {
      const cluster = await client.getV2("cluster");
      return toolResult(JSON.stringify(cluster, null, 2));
    } catch (error) {
      return toolResult(`Error fetching cluster info: ${error}`, true);
    }
  },

• src/tools/cluster.ts:13-25 (registration)

  Tool registration using server.tool() which defines the tool name 'get_cluster_info', description, empty schema object (no parameters), and the async handler function.

  server.tool(
    "get_cluster_info",
    "Get Cohesity cluster information including name, ID, software version, and node count",
    {},
    async () => {
      try {
        const cluster = await client.getV2("cluster");
        return toolResult(JSON.stringify(cluster, null, 2));
      } catch (error) {
        return toolResult(`Error fetching cluster info: ${error}`, true);
      }
    },
  );

• src/tools/cluster.ts:16-16 (schema)

  Empty schema object {} indicating the tool accepts no input parameters.

  {},

• src/cohesity-client.ts:130-135 (helper)

  CohesityClient.getV2() method that constructs and executes the GET request to the Cohesity V2 API endpoint. Used by the handler to fetch cluster information.

  async getV2(
    path: string,
    params?: Record<string, string>,
  ): Promise<unknown> {
    return this.request("GET", `${this.baseUrlV2}/${path}`, undefined, params);
  }

• src/index.ts:43-43 (registration)

  Top-level registration where registerClusterTools is called with the MCP server instance and CohesityClient to register all cluster tools including 'get_cluster_info'.

  registerClusterTools(server, client);