Public API for your LLC
Programmatic read access to your LLC's data. Query bookkeeping, the Governance Ledger, and documents — read-only by default, with revocable tokens.
What is the Devil Club API?
A complete REST API that gives you programmatic access to every piece of data in your LLC. Query transactions, download documents, automate integrations — without depending on any web dashboard.
- Bearer Token authentication
- Rate limit: 100 requests/hour
- IP whitelisting per API Key
- JSON responses with standard pagination
8 endpoint groups at your disposal
Every aspect of your LLC accessible via standard HTTP calls.
Revenue, expenses, summaries. Source: Mercury, Wise, Stripe.
Governance transactions, Manager decisions.
Articles, EIN, minutes, tax filings, dossier.
LLC info, services, ownership, formation.
Account, identifiers (passport, ITIN).
Lucy AI reports, proposals, and recommendations.
Payment history by entity and year.
Geo-tracked tax presence: days per country, 183-day alerts.
13 independent scopes
Control exactly what each API Key can do. Least-privilege built in.
One call, all your data
That's how simple it is to query your bookkeeping via the API.
Designed for zero trust
Every security layer built to protect your corporate data.
Safe key format
Keys formatted as dc_live_<random>. Hashed with SHA-256 in the database. Shown only once at creation — never stored in plaintext.
IP whitelisting
Restrict each API Key to specific IPs. Only authorized addresses can make calls — any other origin is rejected automatically.
Configurable expiration
Set the expiration date for each key. Rotate credentials on a schedule to keep maximum security without manual effort.
Full audit log
Every API call is logged in real time: endpoint, IP, timestamp, result. Full traceability for any audit.
Granular scopes
13 independent scopes to control exactly what each key can read and write. Least-privilege by default.
Rate limiting
100 requests per hour per key. Automatic protection against abuse and mass data extraction. Standard rate-limit headers on every response.
What can you build with the API?
Three integrations our technical customers are already running.
Automate bookkeeping
Connect Mercury or Wise and sync transactions automatically via webhooks. Zero manual intervention, data always current.
Custom dashboard
Build your own panel with real LLC data via the API. Visualize revenue, expenses, and metrics however you want.
External accounting
Export data to your accounting software of choice (Xero, QuickBooks, etc.). Direct integration with no CSVs or manual steps.
API Key management
Create, revoke, and monitor every key from one place.
Your API Keys
One entry point, 8 services
The API connects every service in the Manager ecosystem under one unified endpoint.
Retry-After header. For high-volume integrations, contact the team.read:bookkeeping scope you can query every transaction imported from Mercury and Wise (amounts, categories, dates, description). It's read-only; bank write operations are not available via the API.Activate your API Key
Programmatic read access to your LLC. Query bookkeeping, ledger, and documents from your stack.
Included in Manager Plan $3,600/year. Not sold separately.