regcheck.org.uk
RegCheck is a vehicle registration lookup service operated by Infinite Loop Development Ltd that returns vehicle details from number plates across the UK and many other countries. It also offers country-specific data such as MOT history and related vehicle metadata.
regcheck.org.uk exposes two developer-facing HTTP APIs for vehicle registration lookups: a SOAP/ASMX API and a REST/JSON wrapper; the catalogued OpenAPI spec points at the REST API.
- RegCheck SOAP / ASMX APIdiscovered
- RegCheck REST / JSON APIdiscovered
Create a free account at RegCheck using the Register form. After email verification, RegCheck provides a test account with 10 free credits. The docs state the REST API uses your RegCheck username as the Basic Auth username and your RegCheck API key as the Basic Auth password; the SOAP/ASMX docs state a username is required for API calls and that username/password are used for the dashboard. Start from the Overview & Authentication and REST API docs, then log in to the account dashboard to view credits and top up.
conventions · 1/8 published
- integrations.json✗
/.well-known/integrations.json - llms.txt✓https://regcheck.org.uk/llms.txt
- API catalog✗
/.well-known/api-catalog - OpenAPI document✗
/api/schema/, /openapi.json, /swagger.json, /api/openapi.json, or /v1/openapi.json - MCP server card✗
/.well-known/mcp/server-card.json - OAuth protected resource✗
/.well-known/oauth-protected-resource - Agent card✗
/.well-known/agent-card.json - Agent skills✗
/.well-known/agent-skills/index.json
Publish these signals → /publishing