UK Private Number Plate Search
https://mcp.easy-reg.co.uk/mcp ↗
Description
EasyReg is a UK private number plate search and transfer service. This MCP server provides live access to over 71 million DVLA and reseller registrations. # Tools - search_plates — Search for personalised UK number plates by name, word, or initials, with optional price filtering - browse_category — Browse popular plate terms by category (first names, surnames, popular words) with result counts - get_plate_info — Check availability and price for a specific registration - get_faqs — Get answers to common questions about UK plate transfers, pricing, formats, and legal requirements # Resources - About — Overview of EasyReg and key pages - Plate Formats — Guide to UK registration formats (Date
What our measurements say
UK Private Number Plate Search is a remote MCP server published at mcp.easy-reg.co.uk. It has been probed 6 times since 9/10/2026. It answered in 6 of them (100.0%), a near-uninterrupted record. Median response time is 323 ms, placing it among the faster endpoints. It offers a narrow, focused set of 4 tools. On the protocol side it still runs 2025-11-25 and has not moved to the newer spec.
Agent readability score
Can an LLM agent pick the right tool here — names, descriptions and parameter clarity are assessed.
Agent readability score
Strengths
- Tool names clearly indicate their primary function (e.g., 'search_plates' for searches)
- No tool overlap/ambiguity in responsibilities
Weaknesses
- Descriptions lack context about when to use tools (e.g., 'browse_category' doesn't explain what categories exist)
- Parameter definitions are vague (e.g., 'specific number plate' in get_plate_info lacks input schema details)
- No documentation of error scenarios or usage constraints
search_plates— Description doesn't clarify if it searches registered plates or available platesbrowse_category— No explanation of available categories in descriptionget_plate_info— Parameter definitions not specified (e.g., what format for 'specific number plate')get_faqs— No details about available FAQ categories or search parameters
Verdict
Event narrative
Risk: medium
- 2026-09-10T21:16:35.016Z — era changed from 'auth-gated' to 'legacy', complianceScore from null to 100 · transition to legacy era with full compliance score achieved
- 2026-09-11T07:35:54.413Z — no change in era or complianceScore · stability in legacy era with 100 compliance score maintained
Advice
Schema compliance
tools/list structure, inputSchema validity, and a functional smoke test — the components of the 0-100 score.
- tools/list schema valid
- inputSchema is valid JSON Schema
- Smoke test not run this round
- Cold-start: cold 75ms → warm 69ms (penalty 6ms)
Availability history
Event log
Derived by comparing consecutive probes — changes in era, protocol version, build and reachability.
- Server build: — → 3.4.2
- Supported versions: — → 2025-11-25
- Era changed: Auth-gated → Legacy
- Added to watch — era: Auth-gated
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