Build anything.
Access every feature through our comprehensive GraphQL API. Connect with webhooks. Query with natural language using our CLI.
A developer-first API
built for scale.
Access every feature of Blue through our comprehensive GraphQL API. Built by developers, for developers.
100% feature coverage
Every feature available in the Blue interface is accessible through our API. No limitations, no exceptions.
GraphQL powered
Modern GraphQL API that lets you request exactly the data you need, nothing more, nothing less.
Battle-tested
Trusted by thousands of developers and processing millions of API calls daily with 99.9% uptime.
Real-time webhooks for every event.
Connect Blue to your entire stack with reliable, real-time webhooks.
Instant delivery
Sub-second delivery
with automatic retries.
Signed payloads
Cryptographically signed for
end-to-end security.
Granular filtering
Stay in control and subscribe
to precise events only.
Ask questions,
get instant answers.
Query your data in natural language. Blue's CLI gives you instant insights without leaving your terminal.
- Natural language queries
- Real-time data access
- Works with any workflow
Powered by
Ready to start building?
Get started with our API documentation and build your first integration in minutes.