Scalper Price Checker
Check if a collectible's price is FAIR/OVER/SCALPED vs the current retail median across shops.
Should I use this
Quality & Safety
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"price-check": {
"url": "https://price.dropwatchhq.com/mcp"
}
}
}Remote endpoints
https://price.dropwatchhq.com/mcpstreamable-httpWhat it can do
Tool inventory
Tools (2)
🟢list_niches
List the collectible niches this price checker covers (TCG, LEGO, Funko, keyboards, vinyl, aquarium). Use first to pick a valid 'niche' value for price_check.
Input Schema
{
"type": "object",
"properties": {}
}🟢price_check(niche, query, price)
Check whether a price for a collectible is FAIR / OVER / SCALPED vs the current retail median across the shops we poll. Returns the retail min/max/median, the number of shops carrying it, the price multiple, and a verdict. Use this to decide if a listing is overpriced before buying. niche must be one of: tcg (Pokémon & TCG), lego (LEGO sets), funko (Funko Pop), keebs (Mechanical keyboards), vinyl (Vinyl records), aqua (Aquarium livestock).
Input Schema
{
"type": "object",
"properties": {
"niche": {
"type": "string",
"description": "Niche key, e.g. 'tcg', 'lego', 'funko', 'keebs', 'vinyl', 'aqua'."
},
"query": {
"type": "string",
"description": "Product name to look up, e.g. 'Charizard V' or 'LEGO 10307'."
},
"price": {
"type": "number",
"description": "Optional: the price you are seeing. If given, the verdict compares against it."
}
},
"required": [
"niche",
"query"
]
}Community
Evidence