# TradeBasis US Market Appraisal Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## TradeBasis US Market Appraisal

Get free US vehicle market value estimates based on current asking prices

- Record: https://musedirectory.ai/connector/tradebasis-us-market-appraisal
- Category: Shopping & Commerce
- Developer: TradeBasis (https://tradebasis.net)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 303ms, checked 2026-10-29T11:16:01Z
- Endpoint: https://tradebasis.net/mcp/appraisal
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-10-29T00:46:33Z)
- Source: Found in the official MCP Registry (net.tradebasis/market-appraisal) https://registry.modelcontextprotocol.io/v0/servers?search=net.tradebasis%2Fmarket-appraisal

Provides free vehicle appraisals for US cars using matched asking prices from the market. Enter year, make, model, trim and mileage to get a nationwide average or state-specific estimate. VIN is optional. Not a trade-in offer or sale price guarantee.

Example request: "What's my 2019 Honda Civic worth in the current market?"

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use TradeBasis US Market Appraisal to help me. It is a free service with an MCP server at https://tradebasis.net/mcp/appraisal. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Tools:
- appraise_vehicle: A derived TradeBasis asking-price market average. Supply odometerMiles plus either vin or all of year, make, model and trim. Ask the user for missing details; never invent vehicle identity or mileage. VIN-assisted decoding may still require a confirmed trim, fuelType or bodyStyle

Screening checks:
- MCP handshake: pass (Answered in 500ms)
- Domain against threat feeds (Cloudflare security DNS): pass (tradebasis.net not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: pass (1 tools read, nothing found)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (Domain registered 283 days ago)
- AI review of purpose and tool behavior: pass (No concerns)