WebArm24 MCP Server

An AI automation platform (a modern n8n / Zapier / Make alternative) that your coding agent can drive end to end.

Connect Claude Code, Cursor, Windsurf or any MCP client to WebArm24. Your agent can thenbuild, schedule, run and debug real workflows without you dragging nodes around a canvas.

Claude Code builds, schedules and runs a WebArm24 workflow over MCP

One sentence to Claude Code → a weekday 9am "Daily FX Report" workflow, created, run and emailed in 15.5s (a real run).

🌐 Website: https://webarm24.online
🔌 MCP endpoint: https://webarm24.online/mcp (streamable HTTP, hosted, nothing to install)
📇 Official MCP Registry: online.webarm24/webarm24

What your agent can do

Area	Capabilities
Workflows	Create and edit multi-step pipelines that chain AI agent steps, HTTP requests, third-party MCP tools, JavaScript, Python, email, if/else branches and persistent storage
Triggers	Cron schedules, inbound webhooks, one-shot timestamps or manual runs
AI builder	Describe an automation in plain English and get a working pipeline back
Run & debug	Run pipelines, wait for results, read each step's output, test single steps and fix failures from chat
Cloud browser	For sites that have no API: navigate, click, fill, scroll, screenshot, extract text/HTML, reuse saved logins
Storage	Persistent JSON/text stores and files that are shared across runs
Safety	Full version history: restore any earlier version of a pipeline, including deleted ones

60+ tools in total. One API key covers all of them.

Quick start

Sign up at https://webarm24.online. New accounts get free credits.
Click the MCP button and create an API key (it starts with wak_).
Connect your client:

Claude Code

claude mcp add --transport http webarm24 https://webarm24.online/mcp \
  --header "Authorization: Bearer wak_YOUR_KEY"

Cursor / Windsurf / other clients (mcp.json)

{
  "mcpServers": {
    "webarm24": {
      "type": "http",
      "url": "https://webarm24.online/mcp",
      "headers": { "Authorization": "Bearer wak_YOUR_KEY" }
    }
  }
}

Ask your agent something like:

"Use webarm24 to build a workflow that runs every weekday at 9am, pulls yesterday's orders from our API,summarizes them with AI and emails me the report. Run it once now."

Example workflows

New form or webhook lead → enrich it → notify Slack/email → save it to storage
Daily KPI report from any REST API, summarized by AI
Weekly competitor-price or page-change monitoring, including sites without an API
Content pipelines: generate → render → publish on a schedule
Glue between MCP servers: call tools from other MCP servers as pipeline steps

Pricing

Pay-as-you-go credits with no subscription. Creating, editing and reading pipelines is free. Runs, AI builder callsand browser/email tool calls cost credits. Every new account gets free credits. See https://webarm24.online.

Support

Report bugs and request features in Issues, or email [email protected].

This repository holds the public listing for the hosted WebArm24 MCP server. The service itself is closed source.

WebArm24 MCP Server