The Composer MCP server,
connected in one click.
Composes + runs multi-step external-data workflows for one quoted USDC price (x402). Connect the official Composer MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add Composer to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http composer https://composer.agenticpaywall.com/mcpRun in your terminal, then restart Claude Code.
Composer · https://composer.agenticpaywall.com/mcp
What your AI can do with Composer
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “plan_workflow”: Ask Composer whether it can do a multi-step data/research task for you, and at what price. Free — nothing is charged, no payment involved.”
“Use “run_workflow”: Run a workflow Composer planned for you and get the synthesized result. PAID via x402 — one payment replaces the multi-step work you'd other.”
How secure is the Composer MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Composer holds up.
Official endpoint
Operated by Composer (agenticpaywall.com) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If Composer adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick Composer
Choose Composer in the gate directory. No sign-in needed.
Use it anywhere
Composer's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools Composer exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
plan_workflow — Ask Composer whether it can do a multi-step data/research task for you, and at what price. Free — nothing is charged, no payment involved.
run_workflow — Run a workflow Composer planned for you and get the synthesized result. PAID via x402 — one payment replaces the multi-step work you'd other
Who runs the Composer MCP server?
The Composer MCP server at a glance
https://composer.agenticpaywall.com/mcpQuestions, answered
Is there an official Composer MCP server?
Yes — Composer operates its own remote MCP server at composer.agenticpaywall.com. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect Composer to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Composer in the directory. No account or sign-in is needed. From then on, Composer's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Composer runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Composer MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect Composer in minutes. No credit card required.
Connect more than just Composer
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Composer in: Claude · Claude Code · ChatGPT · Cursor · VS Code