Composer MCP server

Which servers in the official MCP registry are Composer's own, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-14

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Whose server it is

Registry namecom.agenticpaywall/composerverified in the MCP registry

The registry name sits under agenticpaywall.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-14

Stateanswerschecked 2026-10-14
Tools2
Server calls itselfcomposer
Server version3.4.2
Protocol version2025-06-18

On 2026-10-14 the server answered initialize and tools/list without a sign-in. First answer in 310 ms.

Tools it offers2 tools · read 2026-10-14

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. Call this BEFORE doing a multi-step task yourself: anything that needs two or more…
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 otherwise do yourself. Pass the `plan_id` from plan_workflow. This call is payment-gated: it returns an…

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "composer": {
      "type": "http",
      "url": "https://composer.agenticpaywall.com/mcp"
    }
  }
}

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.