API · v1

API documentation.

Five JSON endpoints, each mirroring one of the consumer tools. Auth via a bearer token. JSON in, JSON out, no surprises. Below is the v1 surface — full request/response schemas land alongside the public launch.

POST

/api/v1/cost-estimate

Returns a renovation cost range and breakdown given type, region, spec and add-ons.

POST

/api/v1/planning-check

Returns a permitted-development / prior-approval / full-application verdict for a proposed project.

POST

/api/v1/grant-match

Returns the UK grants a household qualifies for, with amounts and application links.

POST

/api/v1/quote-analysis

Analyses a builder's quote line-by-line and returns a fair / high / low verdict plus follow-up questions.

POST

/api/v1/timeline

Returns a week-by-week schedule for a renovation, anchored to a start date.

Access

API access is sandboxed for now while we finalise the v1 schemas and rate-limiting. To request early access, email admin@untangle.ie with “API” in the subject line, or read the partnership page first.