DealScore MCP Server

What it is

DealScore gives AI agents a used-car price check. Send a VIN or year/make/model with an asking price and mileage. score_deal grades the price against live US dealer comps and returns a grade (Great to Overpriced), a 0–100 score, the expected price band, and a brief with risks.

From the publisher's website: Connect the DealScore MCP server to Cursor, VS Code, Claude, Codex, ChatGPT, n8n, or your own agent. OAuth by default, API keys for scripts and REST.

Connect

• Endpoint: https://cardealscore.com/api/mcp (Streamable HTTP)
• Authentication: no authentication

Claude Code:

claude mcp add dealscore --transport http https://cardealscore.com/api/mcp

Other clients (mcpServers config):

{ "mcpServers": { "dealscore": { "type": "http", "url": "https://cardealscore.com/api/mcp" } } }

Tools

Read from the server's tools/list on 2026-11-08:

• score_deal — Grade a car deal: compare asking price to expected market value
• explain_grade — Explain the score_v2 rubric grade for a delta_pct
• health — Service health, coverage, cache policy, and limitations
• check_quote — Check a car dealer's quote

Notes

• Description above is the publisher's own summary from their submission; check the website for plans, pricing and limits.
• The endpoint answered a standard MCP initialize request when checked on 2026-11-08.

Sources: Website, Submission.