Connected out of the box — extensible when you need it.
Deep Xero integration for accounting, Creditsafe for credit checks, Mailgun for inbound and outbound email, Paddle for billing, Capacitor for mobile. And when you need something custom, a versioned REST API and signed webhooks are ready.
Who it's for
Operators
The tools you already use, wired in.
Developers
Public REST API + webhooks for anything else.
IT / RevOps
Per-key scopes and rate limits for safe production use.
Why teams love it
Outcomes, not just features.
First-party integrations
Xero, Creditsafe, Mailgun, Paddle, Capacitor — no plumbing on your side.
Public REST API v1
Read/write invoices, leave, visitors, contacts and more.
Signed webhooks
HMAC-SHA256 signed events fire in real time.
Per-key scopes
Limit each integration to only what it needs.
How it works
Turn on integrations
One-click OAuth for Xero, guided setup for others.
Mint API keys
Scoped per integration, rotatable, rate-limited.
Subscribe to webhooks
Push events to Slack, Zapier or your own service.
Everything included
First-party
Xero (deep)
Contacts, invoices, bills, tracking, items.
Creditsafe
Automated credit checks on customer onboarding.
Mailgun
Inbound and outbound email at scale.
Paddle & Capacitor
Billing and native mobile shells.
Extend
REST API v1
Documented and versioned.
Signed webhooks
HMAC-SHA256 with per-key secrets.
Plays nicely with
Frequently asked questions
Do you have Zapier?+
Yes — via the public REST API and outbound webhooks, Zapier/Make/n8n all work.
Can I white-label the API?+
The API is per-workspace with your own keys; the docs are DARCY-branded.
Pairs well with
Try Integrations & API free for 14 days
No credit card required for demo requests.