The DealScore MCP server,
connected in one click.
For AI agents: grade a used car's asking price vs live market comps. Connect the official DealScore 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 DealScore 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 dealscore https://cardealscore.com/api/mcpRun in your terminal, then restart Claude Code.
DealScore · https://cardealscore.com/api/mcp
What your AI can do with DealScore
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “score_deal”: Grade a car deal: compare asking price to expected market value. ZIP is optional. Same inputs/outputs as POST /api/score.”
“Use “explain_grade”: Explain the score_v1 rubric grade for a delta_pct. Same as POST /api/explain.”
“Use “health”: Service health, coverage, cache policy, and limitations. Same as GET /api/health.”
How secure is the DealScore MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how DealScore holds up.
Official endpoint
Operated by DealScore (cardealscore.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 DealScore 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 DealScore
Choose DealScore in the gate directory. No sign-in needed.
Use it anywhere
DealScore'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 DealScore exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
score_deal — Grade a car deal: compare asking price to expected market value. ZIP is optional. Same inputs/outputs as POST /api/score.
explain_grade — Explain the score_v1 rubric grade for a delta_pct. Same as POST /api/explain.
health — Service health, coverage, cache policy, and limitations. Same as GET /api/health.
Who runs the DealScore MCP server?
The DealScore MCP server at a glance
https://cardealscore.com/api/mcpQuestions, answered
Is there an official DealScore MCP server?
Yes — DealScore operates its own remote MCP server at cardealscore.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 DealScore to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick DealScore in the directory. No account or sign-in is needed. From then on, DealScore's tools are available in every client you've connected to gate.
Do I need to host anything?
No. DealScore runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the DealScore 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 DealScore in minutes. No credit card required.
Connect more than just DealScore
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up DealScore in: Claude · Claude Code · ChatGPT · Cursor · VS Code