MCP.Market

Transparentpt MCP server

online · 100% uptime
by transparentpt·io.github.transparentpt/mcp·v0.1.0
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Budget used cars in Portugal: fair-price check, running-cost (IUC) estimate, stock search, contact.

B81/100grade B
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Safety scan
B81/100

full report

Adoption
Growing

0 stars39 downloads/wk

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Transparentpt tools (11, 1 write)

write = sends, deletes, buys or posts
  • calculate_isvFree

    Estimate Portuguese car import tax (ISV, Imposto Sobre Veículos) from the official ISV formula (engine-cc + CO₂ components, with age reduction for used cars). A maintained estimate: it matches the AT (Finanças) simulator to the cent on the common WLTP cases, but is not the official figure and may differ on edge cases (NEDC, light-commercial, month rounding) — confirm the final amount on the official AT simulator. Needs engine displacement (cc), CO₂ (g/km, WLTP), fuel and registration year.

  • calculate_iucFree

    Estimate the Portuguese annual road tax (IUC, Imposto Único de Circulação) for a car — the yearly tax an owner pays — from the official IUC table. A maintained estimate; confirm on the official AT simulator. Needs engine displacement (cc), CO₂ (g/km), fuel and registration year.

  • check_fair_priceFree

    Check whether a car's asking price is fair for the Portuguese market — the TransparentCars transparency check. Given make, model, year and mileage, it returns the range comparable cars actually sell for (low / typical / high), built from real listings. If you pass asking_price, it also gives a plain verdict: fair, above market, or below market — so a buyer knows before they walk in. Works for ANY car (a listing you found elsewhere, or one of ours). IMPORTANT — pass make/model canonically in Latin: make = full brand name ('Renault', 'Volkswagen' not 'VW'); model = short name WITHOUT engine/trim ('Clio' not 'Clio dCi', 'Golf' not 'Golf 1.5 TSI'). If unsure of spelling, call list_makes_models first.

  • contact_mewrite actionFree

    Send a contact request to TransparentCars so a human gets in touch. Only call this when the user explicitly asks to be contacted, provides their own name and a phone or email, AND agrees to share those details — pass consent=true only then. Never invent, guess, or use placeholder / example / test contact details: pass ONLY the real name and real phone or e-mail the user gave you in this conversation. If you don't have a real phone or e-mail from the user, ask them for it before calling — do not submit fake values. Submitting shares the provided contact details per the TransparentCars privacy policy.

  • cost_to_ownFree

    Estimate a car's yearly running-cost floor in Portugal — the annual IUC road tax (Imposto Único de Circulação) every owner pays, plus a plain running-cost framing. Needs engine displacement (cc), CO₂ (g/km), fuel and first-registration year. Use this to help a buyer budget the true cost of keeping a car, beyond the sticker price.

  • estimate_resale_valueFree

    Estimate what a car is worth on the Portuguese market (the range comparable cars are listed for), based on real comparable listings. Needs make, model, year, mileage and fuel. TransparentCars also BUYS cars directly — after giving the estimate, offer to connect the user for a firm buy-out offer (via contact_me or the /sell page). IMPORTANT — pass make/model canonically in Latin, as the Portuguese market lists them: make = full brand name ('BMW', 'Mercedes-Benz' not 'Mercedes', 'Volkswagen' not 'VW'); model = the short series/model WITHOUT the engine or trim suffix (BMW: '320','330' not '320d'; Mercedes: 'C 220','A 250' not 'C220d'; others: 'Golf','Corolla','3008'). If unsure of the spelling, call list_makes_models first.

  • get_carFree

    Get full details for one car in TransparentCars stock by its slug (from a search_inventory link, e.g. 'renault-clio-2016').

  • list_makes_modelsFree

    List the exact canonical car makes (brands) TransparentCars can search and price — or, given a make, that brand's models — using the exact strings the other tools expect. Call this FIRST (or whenever unsure of spelling) and pass the returned values verbatim into search_inventory / check_fair_price. No make = the list of brands; with a make = that brand's models.

  • list_servicesFree

    List what TransparentCars offers (buying stock cars, importing to order, sourcing, auction buying, selling/trading in your car, ISV/IUC calculators).

  • request_import_quoteFree

    Ask TransparentCars to source & quote a specific car to import (from German/EU auctions). Only call when the user wants an import quote, provides the wanted model plus their own name and a phone or email, AND agrees to be contacted — pass consent=true only then. Never invent, guess, or use placeholder / example / test contact details: pass ONLY the real name and real phone or e-mail the user gave you in this conversation. If you don't have a real phone or e-mail from the user, ask them for it before calling — do not submit fake values. Submitting shares the provided contact details per the TransparentCars privacy policy.

  • search_inventoryFree

    Search TransparentCars' current stock of budget used cars in Portugal — honestly listed, everyday cars for the local market. Filter by make, model, fuel, gearbox and max price. Returns matching cars with price, year, mileage and a link. IMPORTANT — pass make/model canonically in Latin, as the Portuguese market lists them: make = full brand name ('BMW', 'Mercedes-Benz' not 'Mercedes', 'Volkswagen' not 'VW'); model = the short series/model WITHOUT the engine or trim suffix ('Golf' not 'Golf 1.5 TSI', 'Clio' not 'Clio dCi'). Put the fuel in the fuel field, not the model. If unsure of the spelling, call list_makes_models first.

Public scan report

scanner v0.1.10 · 2026-10-31 · same rubric, same numbers if you re-run it

1 high
  • Code scan6 source files scanned25/25
  • Live reliabilityremote reachable in 1544ms20/20
  • Tool poisoning11 tool descriptions checked15/15
  • Auth qualityopen endpoint exposes 1 write-action tools with no auth3/15
  • Maintenancelast push 39 days ago12/15
  • Maintainer identityregistry namespace matches repository owner6/10

Findings (1)

  • highWrite-action tools reachable without authenticationauth.open-write
Overall 81/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Transparentpt compares

Against every graded Finance MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
81/100
higher than 70% of 1,759 Finance servers
Tools
11
the typical Finance server has 8
Tools that change things
9%
typical: 0%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote Finance server answers 100%
Response time
785 ms
faster than 17% of 1,131 Finance servers
Downloads a week
39
more than 31% of 422 Finance servers with a package

What its tools let an agent do: 10 read · 1 change

Install Transparentpt in Claude Code, Cursor or VS Code

claude mcp add --transport http mcp https://transparent.pt/mcp
Add to Cursor

What the publisher says

From the Transparentpt repository's README, as published. We do not edit it. Read it on GitHub

TransparentCars MCP server

An MCP server that lets AI assistants work with TransparentCars — honest, budget used cars for the local Portuguese market. Search live stock, check whether a car's asking price is actually fair, estimate the yearly cost of keeping a car on the road, and get in touch.

It's a thin, open-source wrapper over the public transparent.pt API — no keys, no setup beyond adding the server.

Tools

The fair-price check is the point: paste any listing's price and get a straight answer on whether it's a good deal — no sales spin.

Use it

Remote (add a URL)

https://transparent.pt/mcp

Add it in any client that supports remote/Streamable HTTP MCP servers.

Local (stdio, via npx)

Claude Desktop / Cline / Continue config:

{
  "mcpServers": {
    "transparentcars": {
      "command": "npx",
      "args": ["-y", "transparentcars-mcp"]
    }
  }
}

Examples

  • "Find a manual petrol car under €10,000 in TransparentCars stock."
  • "A dealer wants €9,500 for a 2014 Renault Clio with 120,000 km — is that fair?"
  • "What's the yearly road tax on a 2016 petrol, 1200 cc, 120 g/km CO₂?"
  • "Ask TransparentCars to call me — my name is … and my number is …"

Configuration

Develop

npm install
npm run build
node dist/index.js        # stdio
npm run start:http        # remote HTTP on :8099/mcp

Notes

  • Estimates, not guarantees. The fair-price range and running-cost figures are estimates built from real comparable listings and the official road-tax table; treat them as guidance, not a formal valuation.
  • Privacy. contact_me sends the details the user provides to TransparentCars (privacy policy); it requires explicit user intent and consent.
  • No business logic or data lives in this repo — it only calls the public API.

MIT © TransparentCars

Nothing above is checked by us. What we check is on the safety report.

Transparentpt: common questions

Is Transparentpt MCP server safe?
Mostly: it is graded B (81/100). Read the Transparentpt safety report
How do I install Transparentpt?
It runs remotely at transparent.pt. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Transparentpt need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Transparentpt maintained?
The last commit was 44 days ago (2026-09-22). The latest release is v0.1.0.
Is Transparentpt up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of Transparentpt?
Servers from other publishers that do the same job: Claracarspt MCP server, Kronos MCP server and Zwldarren Akshare One MCP server. Compare all Transparentpt alternatives.
How does Transparentpt compare with other Finance MCP servers?
safety score 81/100 (higher than 70% of 1,759 Finance servers); tools 11 (the typical Finance server has 8); tools that change things 9% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

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