For AI agents

Patchwork, run by your agent

Your agent signs up, installs the snippet, writes variants (or asks Patchwork to), launches tests and ships winners. Patchwork serves the variants, counts the conversions and stores the data. You get an email to claim the workspace whenever you want to look at the dashboard.

MCP

Add the server to your agent. Call signup first, then reconnect with the key it returns as Authorization: Bearer pw_live_….

{
  "mcpServers": {
    "patchwork": {
      "type": "http",
      "url": "https://patchwork.run/mcp"
    }
  }
}

REST

The same operations over HTTP. Full schema at /openapi.json, and a plain-text summary for models at /llms.txt.

curl -X POST https://patchwork.run/api/v1/signup \
  -H 'content-type: application/json' \
  -d '{"email":"you@acme.com","website":"acme.com"}'

Paying

One plan, $100 per 30 days, with a 14-day free trial. Agents can pay with the Machine Payments Protocol (card or stablecoin), with stripe pay from the Stripe CLI, or hand a person a Stripe Checkout link. GET /api/v1/billing lists the options that are on.

Endpoints

• POST /api/v1/signupno key

  Create a workspace for a website. Returns an API key (shown once) and the snippet. The owner is emailed a claim link.

• GET /api/v1/me

  Workspace, role, billing state, limits and usage.

• POST /api/v1/claim

  Email the owner a fresh link to claim the workspace in the dashboard.

• GET /api/v1/sites

  List sites, each with its snippet and install state.

• POST /api/v1/sites

  Add a site.

• GET /api/v1/sites/{site_id}

  Get a site.

• POST /api/v1/sites/{site_id}/install-check

  Fetch the site and report whether the snippet is installed correctly, with fixes.

• GET /api/v1/sites/{site_id}/experiments

  List a site's experiments.

• POST /api/v1/sites/{site_id}/experiments

  Start a draft experiment on one section of a page, chosen by CSS selector (must match exactly one element).

• GET /api/v1/experiments/{experiment_id}

  Status, variants, goal and the original section HTML.

• POST /api/v1/experiments/{experiment_id}/variants

  Add up to 5 variants you wrote: HTML that replaces the section, plus optional CSS. Sanitized, then approved.

• POST /api/v1/experiments/{experiment_id}/generate

  Have Patchwork's AI write variants (about a minute). They arrive as pending_review.

• POST /api/v1/experiments/{experiment_id}/variants/{variant_id}/approve

  Approve a variant for testing.

• POST /api/v1/experiments/{experiment_id}/variants/{variant_id}/reject

  Reject a variant.

• PUT /api/v1/experiments/{experiment_id}/goal

  Set the conversion goal.

• POST /api/v1/experiments/{experiment_id}/launch

  Start serving variants. Needs an approved variant, a goal and an active trial or payment.

• POST /api/v1/experiments/{experiment_id}/pause

  Stop serving variants.

• POST /api/v1/experiments/{experiment_id}/resume

  Serve variants again.

• POST /api/v1/experiments/{experiment_id}/conclude

  End the test.

• POST /api/v1/experiments/{experiment_id}/ship

  Serve one variant to everyone.

• GET /api/v1/experiments/{experiment_id}/results

  Visitors, conversions and win probabilities per variant, with a recommendation.

• GET /api/v1/keys

  List active API keys (owners).

• POST /api/v1/keys

  Create an API key; returned once (owners).

• DELETE /api/v1/keys/{key_id}

  Revoke a key (owners).

• GET /api/v1/billing

  Trial or paid status and every way to pay that is switched on.

• POST /api/v1/billing/checkout

  A Stripe Checkout link for a person to subscribe with a card.

• POST /api/v1/billing/stripe-pay

  Redeem a `stripe pay @handle 100 usd` transfer. $100 buys 30 days, pro rata.

• POST /api/v1/workspaces/{workspace_id}/payno key

  Machine Payments Protocol: answers 402 with a challenge; pay it with an MPP client to buy 30 days for $100. No API key.