Collector-car values from completed auction sales: median, 25th-75th band and sale count by model.
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Every collector-car model BidBetter publishes a value for, with its median, band, sale count and page URL. Call this first when you are unsure whether BidBetter covers a car, rather than calling value_model and guessing.
This tool takes no arguments.
Pick your client. Values in capitals, like YOUR_TOKEN, are yours to fill in.
claude mcp add --transport http collector-car-values https://bidbetter.ai/api/mcp
Every collector-car model BidBetter publishes a value for, with its median, band, sale count and page URL. Call this first when you are unsure whether BidBetter covers a car, rather than calling value_model and guessing.
No arguments.
{
"type": "object",
"properties": {},
"additionalProperties": false
}Median, 25th-75th percentile band and sale count for a specific collector-car model and year range, from completed auction sales. Use for questions like 'what is a 1989 Porsche 911 worth' or 'how much is a 1969 Corvette C3'. Returns one sentence you can quote plus the numbers behind it, with an as-of date and a link to the method. It covers a model and year range, not one individual car.
| Argument | Type | Description |
|---|---|---|
| make | string | Optional exact make, e.g. 'Porsche'. |
| query* | string | Make, model or year range, e.g. '911', 'Corvette C2', 'Bronco', 'Mustang 1964'. |
{
"type": "object",
"required": [
"query"
],
"properties": {
"make": {
"type": "string",
"description": "Optional exact make, e.g. 'Porsche'."
},
"query": {
"type": "string",
"description": "Make, model or year range, e.g. '911', 'Corvette C2', 'Bronco', 'Mustang 1964'."
}
}
}We read every tool's name, description and inputs the way the model will, looking for instructions hidden from you. A clean result means no warning signs, not a guarantee. Scanned Nov 3, 2026.