Developers

Built to be built on.

REST APIs with webhooks, one schema across products, and records that carry their source and version. Documented for engineers, readable by agents.

Request a sandbox key API reference

Authentication

An API key in a header.

Every request carries your key in the X-Api-Key header. Keys are issued per environment and scoped to the products in your licence. OAuth 2.0 client credentials are on the roadmap for organisations that prefer token exchange.

auth.sh api.mortgagemagic.ai

$ curl https://api.mortgagemagic.ai/v1/lenders \
  -H "X-Api-Key: $KEY"

Rate limits

Indicative limits, agreed per licence.

Figures below are indicative for evaluation. Production limits are set at the scope call to match your workload.

Indicative API rate limits by plan
Plan	Requests per minute	Requests per day	Notes
Sandbox	60	5,000	Free while you evaluate
Production	Per licence	Per licence	Agreed at scope

Resources

Everything an integration needs.

API reference

The OpenAPI document rendered for reading.

OpenAPI document

OpenAPI 3.1, machine-readable, version 0.1.0.

Changelog

What shipped and what is planned.

llms.txt

The machine-readable index for agents.

Sandbox keys are issued after a short scope conversation. Request access and say what you are building.