LegoTechAppsLegoTechApps API
Build against the LegoTechApps API.
Start with stable public discovery, generate a client from the OpenAPI 3.1 contract, and handle every failure as structured data.
Stable discovery
Stable discovery
The public index at /api/v1/ reports the current version, documentation, OpenAPI contract and MCP endpoints. Compatible fields may be added within v1; breaking changes use a new major path.
curl https://legotechapps.com/api/v1/OpenAPI 3.1
OpenAPI 3.1
The complete public contract uses unique operation IDs, typed inputs and typed success and error responses. Download it directly or use the official CLI.
legotech openapi --output openapi.jsonErrors and limits
Errors and limits
REST errors use RFC 9457 application/problem+json with a stable code and a safe hint. Observe RateLimit-Policy, RateLimit and Retry-After instead of guessing when to retry.
curl -i https://legotechapps.com/api/v1/policyStart here
Use the live contract.
Run legotech doctor before automating a workflow, follow the published schemas, and contact developer support when a required business operation is not documented.