MCP server exposing 3 tools for n8n.
This URL is a JSON-RPC 2.0 endpoint over HTTP. Issue POST requests with a JSON-RPC body. Browsers and search crawlers land here on GET.
POST https://gateway.pipeworx.io/n8n/mcp
Content-Type: application/json
{"jsonrpc":"2.0","id":1,"method":"tools/list"}n8n_list_workflows — List workflows in YOUR n8n instance, with an active/inactive breakdown. Answers "how many active workflows do we have", "list our n8n workflows", "which workflows are turned on". Each workflow: id, name, active (on/off), createdAt, updatedAt, tags. Set active_only:true to list just the live ones. Requires your instance_url + n8n API key (_apiKey).n8n_get_workflow — Get one workflow's detail by id from your n8n instance — name, active state, node list (which integrations it uses), tags, timestamps. Get the id from n8n_list_workflows. Requires your instance_url + n8n API key (_apiKey).n8n_list_executions — List recent workflow executions (runs) in your n8n instance — for "did our workflows run", "show recent failures", "execution history". Each: id, workflowId, status (success/error/waiting), mode, startedAt, stoppedAt. Filter by status and/or workflow_id. Requires your instance_url + n8n API key (_apiKey).Code samples (curl / TypeScript / one-click client install), schemas, and the live playground are on the pack page:
https://pipeworx.io/packs/n8n/
Pipeworx is an open MCP gateway connecting AI agents to live data. pipeworx.io