Writ fits your stack.

Every workflow you build is a REST endpoint, an MCP tool, and a signed webhook - so a site with no API drops straight into the tools you already run.

The same workflow answers over whichever door your stack prefers. No new SDK, no glue service - just the interface you already speak.

n8n, Zapier, and Make can call an HTTP endpoint - so they can call Writ. Drop a login-gated, 2FA-protected site into a flow as one callable step, and get JSON back to route onward.

• n8nAdd an HTTP Request node that calls a Writ workflow, then branch on the JSON it returns.
• ZapierUse Webhooks by Zapier to run a Writ workflow mid-Zap and hand the result to the next step.
• MakeCall Writ from an HTTP module in a scenario and map its output into anything downstream.

See the connect guides →

one workflow, two front doors

# REST: call any workflow, get JSON back
curl https://api.usewrit.app/v1/acme-portal/orders \
  -H "Authorization: Bearer wt_…"

# MCP — the same workflow, as a tool in your agent
{ "url": "https://api.usewrit.app/mcp",
  "headers": { "Authorization": "Bearer wt_…" } }

Extract from a site with no API and push it to a sheet; watch a page and trigger a scenario; hand your agent a login-gated workflow over MCP.

Writ implements the OAuth 2.0 Authorization Code flow with PKCE. Register an application, define redirect URIs and scopes, and Writ issues short-lived authorization codes and Argon2-hashed access and refresh tokens, prefixed wto_. Tokens are scoped, revocable, and isolated - connect third-party tools without ever sharing yourwt_ API keys.

1. Register app Define redirect URIs and scopes.
2. User authorizes They approve access on the consent screen.
3. Exchange code Trade a single-use, 10-minute code for tokens.
4. Call with token Use the wto_ token - scoped and revocable.

Full authentication reference →

The integrations directory lists every platform and AI tool Writ connects to, each with its own setup guide.

Build a workflow once, then reach it over REST, MCP, a signed webhook, or OAuth.