Ollama MCP Server

Instructions

Implementation Reference

• src/tools/push.ts:10-23 (handler)

  Core handler function that executes the ollama.push API call to push a model to the registry.

  export async function pushModel(
    ollama: Ollama,
    model: string,
    insecure: boolean,
    format: ResponseFormat
  ): Promise<string> {
    const response = await ollama.push({
      model,
      insecure,
      stream: false,
    });
  
    return formatResponse(JSON.stringify(response), format);
  }

• src/tools/push.ts:25-53 (registration)

  Tool registration definition exported from the push module, including name, description, input schema, and handler that validates input and calls the core pushModel function. Discovered by autoloader.

  export const toolDefinition: ToolDefinition = {
    name: 'ollama_push',
    description:
      'Push a model to the Ollama registry. Uploads a local model to make it available remotely.',
    inputSchema: {
      type: 'object',
      properties: {
        model: {
          type: 'string',
          description: 'Name of the model to push',
        },
        insecure: {
          type: 'boolean',
          description: 'Allow insecure connections',
          default: false,
        },
        format: {
          type: 'string',
          enum: ['json', 'markdown'],
          default: 'json',
        },
      },
      required: ['model'],
    },
    handler: async (ollama: Ollama, args: Record<string, unknown>, format: ResponseFormat) => {
      const validated = PushModelInputSchema.parse(args);
      return pushModel(ollama, validated.model, validated.insecure, format);
    },
  };

• src/schemas.ts:155-162 (schema)

  Zod schema used for input validation in the ollama_push tool handler.

  /**
   * Schema for ollama_push tool
   */
  export const PushModelInputSchema = z.object({
    model: z.string().min(1),
    insecure: z.boolean().default(false),
    format: ResponseFormatSchema.default('json'),
  });