# RegTail (regtail.com)

Checks a UK used car's MOT history, mileage and advert claims against DVSA and DVLA records.

- Atlas card: https://inite.ai/en/atlas/regtail.com
- Site: https://regtail.com
- For: UK buyers checking a used car's MOT history and seller claims before purchase
- Use 0/100 · alive 100/100

## Used for

- Check a used car's MOT history before buying
- Compare a seller's advert claims against DVSA records
- Prepare questions and a checklist for a car viewing

## Price

- from 2.99 GBP/one-time (read 2026-10-25 on https://regtail.com/pricing)

## For developers

- OpenAPI: https://regtail.com/openapi.json (5 paths)
- API docs: https://regtail.com/docs
- MCP server: com.regtail/regtail (namespace; open on 2026-10-25, 10 tools)
- Read 2026-10-25

## MCP server, measured daily

Server: https://regtail.com/mcp, checked every day since 2026-10-25 (10 checks).

- Answered: 100% of daily checks
- Median first answer: 201 ms
- Sign-in: none
- Context its tool definitions take: about 1706 tokens (10 tools)
- Tool definitions: A, 97/100
- Failing "params_described": 2 of 10 tools
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-25

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Source: INITE Atlas, https://inite.ai/en/atlas/regtail.com. JSON: https://inite.ai/api/atlas/regtail.com. MCP: https://inite.ai/api/mcp (atlas_lookup).