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FinancialMCP serverFirst audited Nov 13, 2026

Autoza UK

UK used cars: road tax (VED), ULEZ charges, MOT dates, DVSA reliability, live dealer stock.The vendor's description, from its MCP Registry listing.

Passed public checksAudited Nov 13, 2026

Every public check ran and passed. Public audit: we connect as an AI client would, list the tools and check what they say. We do not run them. How we audit

Does it work?
YesConnected in 840 ms.
Sign-up?
None neededIt answered without any account or key.
Can it change things?
No, read-onlyAll 9 tools say they only read.
Endpointhttps://autoza.co.uk/api/mcp

Source code Website Streamable HTTP · protocol 2025-06-18 · server version 1.0.0

What we checked, the evidence, and the tools it offers.

What we checked

Security

  • Passed: Connections are encrypted (HTTPS).

  • Passed: No hidden instructions found in tool text.

Safety labels

  • Passed: Every tool says whether it only reads or can change things.

Tools

  • Passed: 9 tools listed.

  • Passed: Every tool describes its inputs with a valid schema.

Protocol

  • Note: Protocol version 2025-06-18.

  • Passed: The MCP handshake works (Streamable HTTP).

  • Passed: Unknown requests are refused.

Connection

  • Passed: The server responds.

Tools (9)

As the server describes them. The labels are the server's own: it says whether each tool only reads or can change things.

  • calculate_car_taxCalculate annual UK vehicle tax (VED / road tax) for a car. Handles all three UK systems: cars first registered before 1 March 2001 (taxed on engine size, so engine_size_cc is required), 1 March 2001…Read-only
  • check_clean_air_zoneCheck whether a car is compliant with UK clean air zones (London ULEZ, Bristol, Birmingham) and what it would cost to drive into them. Returns compliance, the daily charge per zone, and estimated ann…Read-only
  • check_mot_due_dateWork out when a car's MOT test is due, and the earliest date it can be tested without losing its renewal date. These are Great Britain (DVSA) rules: a car's first MOT falls on the third anniversary o…Read-only
  • mot_outlookOdds that a used car passes its next MOT first time, for its age and mileage, counted from DVSA's own MOT test records with odometer readings (Great Britain) — and how those odds move one mileage ban…Read-only
  • get_model_reliabilityGet known common faults, best and worst model years, and real DVSA MOT first-time pass rates for a specific used car model in the UK. The MOT pass rates are DVSA Class 4 test records for Great Britai…Read-only
  • search_used_carsSearch live used cars for sale from UK dealers on Autoza, with current asking prices in GBP and mileage in miles. Returns a canonical autoza.co.uk URL, the town or area, and the vehicle type for each…Read-only
  • estimate_running_costsEstimate what a specific vehicle on Autoza costs to run for a year in GBP, with a range wherever a figure is modelled. A car gets road tax, fuel, servicing, the MOT test fee and insurance. A motorcyc…Read-only
  • get_uk_price_guideGet current UK used-car asking-price guidance from live dealer listings on Autoza — typical (median), lowest and highest asking price, optionally narrowed to a make or model. Where too few cars match…Read-only
  • ask_about_carAnswer a buyer's specific questions about ONE car listed on Autoza — previous owners, service history, warranty, number of keys, previous use, and the core specification. Every answer comes from the…Read-only

Audit history

  1. Nov 13Passed

What we sent

Every request in this audit, with the answer and how long it took. We never send credentials and never call a tool.

RequestAnswerTime
initializeHTTP 200840 ms
initializedHTTP 202256 ms
tools/listHTTP 200197 ms
resources/listHTTP 200149 ms
unknown-methodHTTP 200139 ms

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