Use Benchy from the agent you already have

Connect Benchy once and your agent can build on your canvases, reach the files in your Box, publish and price work on benchy.world, keep your Skills and memories current, and put a question to Benchy itself.

Set up your client

Adds every Benchy tool to Claude Code in the terminal, for this project or for all of them.

Put your key in the environment as BENCHY_PAT, from your shell profile so it survives a new terminal.
Run the command below, or save the file version as .mcp.json in your project root — .mcp.json is meant to be committed, so it must not hold the key itself.
Restart Claude Code and run /mcp — benchy should be listed as connected.

In your shell profile

export BENCHY_PAT="bnchy_YOUR_KEY"

Add it from the terminal

claude mcp add --transport http benchy https://mcp.benchy.studio/api/mcp \
  --header "Authorization: Bearer $BENCHY_PAT"

Or save as .mcp.json in your project root

{
  "mcpServers": {
    "benchy": {
      "type": "http",
      "url": "https://mcp.benchy.studio/api/mcp",
      "headers": {
        "Authorization": "Bearer ${BENCHY_PAT}"
      }
    }
  }
}

Watch outKeep the `type` line. Without it Claude Code treats the entry as a local command, finds none, and skips Benchy without saying so.

Documentation

Signing in

Claude, ChatGPT and Cowork open Benchy in a browser and sign you in there, so there is nothing to paste.

Every other client reads a personal key, which you make on the API keys page of your profile and give a monthly Credits limit.

Get a key Sign in

What the agent can do

Canvas26 tools: Open a board, add and move elements, apply a whole scene in one pass, and put uploaded images, video and models onto it.
Box22 tools: Search your files, read a product packet, branch it, compare two versions, request and record approvals, cut a release and share it.
benchy.world39 tools: Publish a model and its later versions, price an offer, and follow orders, payouts and refunds.
Documents5 tools: Read a Skills document, rewrite it, and work through the passages you highlighted.
Skills and memories8 tools: Read and edit the procedures Benchy follows for you, and the facts it remembers between sessions.
Starter kits9 tools: Build a project's starting brief from the catalog, export it, and collect feedback on it.
Ask Benchy3 tools: Put a question to the project advisor and read its answer without leaving the agent.

Keys, limits and activity

Charges through a key stop at its monthly limit until the cycle resets, and revoking a key ends its access at once. Your API keys also list recent activity: each tool call, how it ended, and how long it took.