MarketNow Registry / Developer Tools / price-check
price-check
Check if a collectible's price is FAIR/OVER/SCALPED vs the current retail median across shops.
Install
$ https://price.dropwatchhq.com/mcpHeuristic signals advise review before installing: young package, low adoption, stale repository, or name similarity to a popular package.
How MarketNow scored this
Sentinel Index Heuristics — a security-first estimate from public signals:
- Package age and release activity (stale repositories lose points)
- Verified adoption: registry downloads or GitHub stars, not follower counts
- Typosquat distance against the 150 most-installed MCP packages
- Injection markers scanned in the package description
Heuristic, not a guarantee. For verified agent credentials and revocation, see the MarketNow Trust API.
What is price-check?
Check if a collectible's price is FAIR/OVER/SCALPED vs the current retail median across shops. Indexed by MarketNow with trust 85/100 (Review advised).
How do I install it?
Run $ https://price.dropwatchhq.com/mcp Heuristic signals advise review before installing: young package, low adoption, stale repository, or name similarity to a popular package.
What does the trust score mean?
Security-first heuristic over public signals (age, adoption, typosquat distance, injection markers). It is not a popularity ranking and not a guarantee of safety. price-check scores 85/100.