The MarketCheck API MCP server,
connected in one click.
MarketCheck automotive data: search US/UK listings, predict prices, decode VINs, market history. Connect the official MarketCheck API MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add MarketCheck API to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http api-developers https://developers.marketcheck.com/api/mcpRun in your terminal, then restart Claude Code.
MarketCheck API · https://developers.marketcheck.com/api/mcp
What your AI can do with MarketCheck API
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “search_active_cars”: Search for cars in the United States and Canada market with comprehensive filters. This endpoint allows searching market vehicles that are.”
“Use “search_past_90_days”: Search for recent car inventory (EXPIRED/SOLD listings from last 90 days) with comprehensive filters following Marketcheck API structure. I.”
“Use “predict_price_with_comparables”: Predict car price along with comparable vehicles in the market. This provides predicted price, MSRP along with active set comparables to he.”
“Use “get_car_history”: Get a car's online listing history by VIN. The history API returns online listing history for a car identified by its VIN. History listings.”
How secure is the MarketCheck API MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how MarketCheck API holds up.
Security grade C
gate scanned 9 tools on Sep 12, 2026 for prompt injection and risky tool definitions — nothing to flag.
- lowsearch_active_cars: Unusually long tool description
- lowsearch_past_90_days: Unusually long tool description
- lowsearch_uk_active_cars: Unusually long tool description
- +6 more in the full report
Official endpoint
Operated by MarketCheck API (marketcheck.com) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If MarketCheck API adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick MarketCheck API
Choose MarketCheck API in the gate directory. No sign-in needed.
Use it anywhere
MarketCheck API's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools MarketCheck API exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
search_active_cars — Search for cars in the United States and Canada market with comprehensive filters. This endpoint allows searching market vehicles that are
search_past_90_days — Search for recent car inventory (EXPIRED/SOLD listings from last 90 days) with comprehensive filters following Marketcheck API structure. I
predict_price_with_comparables — Predict car price along with comparable vehicles in the market. This provides predicted price, MSRP along with active set comparables to he
get_car_history — Get a car's online listing history by VIN. The history API returns online listing history for a car identified by its VIN. History listings
decode_vin_neovin — Get vehicle specifications from NeoVIN decoder by VIN. Get the basic information on specifications for a car identified by a valid VIN from
get_server_info — Get information about the server. Returns: Server capabilities as a dict (serialized by the transport layer)
search_uk_active_cars — Search for active cars in the UK market. This tool searches for currently active car listings in the UK using the Marketcheck API. It suppo
search_uk_recent_cars — Search for recent/expired cars in the UK market (last 90 days). This tool searches recent inventory data for EXPIRED/SOLD listings only. It
+ 1 more tools once connected
Who runs the MarketCheck API MCP server?
The MarketCheck API MCP server at a glance
https://developers.marketcheck.com/api/mcpQuestions, answered
Is there an official MarketCheck API MCP server?
Yes — MarketCheck API operates its own remote MCP server at developers.marketcheck.com. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect MarketCheck API to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick MarketCheck API in the directory. No account or sign-in is needed. From then on, MarketCheck API's tools are available in every client you've connected to gate.
Do I need to host anything?
No. MarketCheck API runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the MarketCheck API MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect MarketCheck API in minutes. No credit card required.
Connect more than just MarketCheck API
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up MarketCheck API in: Claude · Claude Code · ChatGPT · Cursor · VS Code
Give your AI MarketCheck API — safely.
One URL. All MCPs. Full control. Free to start.
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