n8n MCP Server

Instructions

Implementation Reference

• src/index.ts:536-539 (handler)

  MCP tool handler for source_control_pull that delegates to N8nClient and formats the response as MCP content
  private async handleSourceControlPull() { const result = await this.n8nClient.sourceControlPull(); return { content: [{ type: 'text', text: JSON.stringify(jsonSuccess(result), null, 2) }] }; }
• src/index.ts:208-209 (registration)

  Tool registration in ListToolsRequestSchema handler defining name, description, and empty input schema
  { name: 'source_control_pull', description: 'Pull changes from source control to sync with remote', inputSchema: { type: 'object', properties: {} } },
• src/n8n-client.ts:493-496 (helper)

  N8nClient method that performs the actual POST /source-control/pull API call
  async sourceControlPull(): Promise<N8nSourceControlPullResponse> { const response = await this.api.post<N8nApiResponse<N8nSourceControlPullResponse>>('/source-control/pull'); return response.data.data; }
• src/types.ts:313-316 (schema)

  Type definition for the response from source control pull operation
  export interface N8nSourceControlPullResponse { ok: boolean; commit?: string; }