Kobold MCP Server

Instructions

Implementation Reference

• src/index.ts:307-323 (handler)

  Maps 'kobold_perf_info' tool calls to the KoboldAI '/api/extra/perf' endpoint and proxies the GET request using makeRequest, returning the JSON response.

  const getEndpoints: Record<string, string> = {
      kobold_max_context_length: '/api/v1/config/max_context_length',
      kobold_max_length: '/api/v1/config/max_length',
      kobold_generate_check: '/api/extra/generate/check',
      kobold_model_info: '/api/v1/model',
      kobold_version: '/api/v1/info/version',
      kobold_perf_info: '/api/extra/perf',
      kobold_sd_models: '/sdapi/v1/sd-models',
      kobold_sd_samplers: '/sdapi/v1/samplers',
  };
  
  if (getEndpoints[name]) {
      const result = await makeRequest(`${apiUrl}${getEndpoints[name]}`);
      return {
          content: [{ type: "text", text: JSON.stringify(result, null, 2) }],
          isError: false,
      };

• src/index.ts:70-70 (schema)

  Defines the input schema for 'kobold_perf_info' tool as PerfInfoSchema, which aliases BaseConfigSchema (optional 'apiUrl' string for overriding the default KoboldAI API URL).

  const PerfInfoSchema = BaseConfigSchema;

• src/index.ts:194-197 (registration)

  Registers the 'kobold_perf_info' tool in the ListTools response, providing name, description, and input schema.

      name: "kobold_perf_info",
      description: "Get performance information",
      inputSchema: zodToJsonSchema(PerfInfoSchema),
  },

• src/index.ts:146-162 (helper)

  Universal HTTP request helper function used to proxy all tool calls, including 'kobold_perf_info', to the KoboldAI server.

  async function makeRequest(url: string, method = 'GET', body: Record<string, unknown> | null = null) {
      const options: RequestInit = {
          method,
          headers: body ? { 'Content-Type': 'application/json' } : undefined,
      };
      
      if (body && method !== 'GET') {
          options.body = JSON.stringify(body);
      }
  
      const response = await fetch(url, options);
      if (!response.ok) {
          throw new Error(`KoboldAI API error: ${response.statusText}`);
      }
      
      return response.json();
  }