AutoSignal
Czech and Central European used and new car market prices, valuations and below-market deals.
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": {
"autosignal": {
"url": "https://api.autosignal.eu/mcp"
}
}
}Remote endpoints
https://api.autosignal.eu/mcpstreamable-httpWhat it can do
Tool inventory
Tools (16)
🟢search_deals(brands, models, vehicleTypes, bodyTypes, source, ...)
Search below-market used-car deals with filters (brand, model, price, year, mileage, fuel, body type, country, discount). Paginated; returns each deal with its listing, market stat, deal score and % below median.
Input Schema
{
"type": "object",
"properties": {
"brands": {
"type": "array",
"items": {
"type": "string"
},
"description": "Brand names, e.g. [\"BMW\",\"Audi\"]"
},
"models": {
"type": "array",
"items": {
"type": "string"
},
"description": "Model names (fuzzy matched), e.g. [\"A4\",\"Octavia\"]"
},
"vehicleTypes": {
"type": "array",
"items": {
"type": "string"
},
"description": "e.g. [\"used\",\"new\",\"demo\"]"
},
"bodyTypes": {
"type": "array",
"items": {
"type": "string"
},
"description": "e.g. [\"kombi\",\"suv\",\"sedan\"]"
},
"source": {
"type": "array",
"items": {
"type": "string"
},
"description": "Restrict to source slugs, e.g. [\"sauto\",\"tipcars\"]"
},
"sortBy": {
"type": "string",
"enum": [
"deal_score",
"price",
"price_desc",
"date",
"listed",
"priceDropDate"
],
"description": "Sort order (default deal_score)"
},
"page": {
"type": "integer",
"description": "1-indexed page (default 1)"
},
"pageSize": {
"type": "integer",
"description": "Results per page (default 20, max 100)"
},
"fuels": {
"type": "array",
"items": {
"type": "string"
},
"description": "Fuel types, e.g. [\"diesel\",\"benzín\",\"elektro\",\"hybrid\"]"
},
"priceMin": {
"type": "integer",
"description": "Minimum price in CZK"
},
"priceMax": {
"type": "integer",
"description": "Maximum price in CZK"
},
"yearMin": {
"type": "integer"
},
"yearMax": {
"type": "integer"
},
"maxMileage": {
"type": "integer",
"description": "Maximum mileage in km"
},
"minDiscount": {
"type": "number",
"description": "Minimum % below market median (e.g. 20)"
},
"priceDropped": {
"type": "boolean",
"description": "Only listings whose price recently dropped"
},
"countries": {
"type": "array",
"items": {
"type": "string",
"enum": [
"CZ",
"SK",
"DE",
"AT",
"PL",
"HU",
"RO"
]
},
"description": "Markets to include (default CZ)"
}
}
}🟢get_deal(id)
Get full detail for one deal by its deal id: listing, price history, market stats, prediction and why it is a deal.
Input Schema
{
"type": "object",
"properties": {
"id": {
"type": "string",
"description": "Deal id"
}
},
"required": [
"id"
]
}🟢list_hot_deals(countries)
Top deals right now, ranked by deal score (biggest discount vs market first).
Input Schema
{
"type": "object",
"properties": {
"countries": {
"type": "array",
"items": {
"type": "string",
"enum": [
"CZ",
"SK",
"DE",
"AT",
"PL",
"HU",
"RO"
]
},
"description": "Markets (default CZ)"
}
}
}🔴list_recently_reduced(countries)
Deals whose price was recently cut (1–40% drop between the two latest prices).
Input Schema
{
"type": "object",
"properties": {
"countries": {
"type": "array",
"items": {
"type": "string",
"enum": [
"CZ",
"SK",
"DE",
"AT",
"PL",
"HU",
"RO"
]
},
"description": "Markets (default CZ)"
}
}
}🟢list_brands(fuels, priceMin, priceMax, yearMin, yearMax, ...)
Brands that currently have active deals, with deal counts. Accepts the same filters as search_deals.
Input Schema
{
"type": "object",
"properties": {
"fuels": {
"type": "array",
"items": {
"type": "string"
},
"description": "Fuel types, e.g. [\"diesel\",\"benzín\",\"elektro\",\"hybrid\"]"
},
"priceMin": {
"type": "integer",
"description": "Minimum price in CZK"
},
"priceMax": {
"type": "integer",
"description": "Maximum price in CZK"
},
"yearMin": {
"type": "integer"
},
"yearMax": {
"type": "integer"
},
"maxMileage": {
"type": "integer",
"description": "Maximum mileage in km"
},
"minDiscount": {
"type": "number",
"description": "Minimum % below market median (e.g. 20)"
},
"priceDropped": {
"type": "boolean",
"description": "Only listings whose price recently dropped"
},
"countries": {
"type": "array",
"items": {
"type": "string",
"enum": [
"CZ",
"SK",
"DE",
"AT",
"PL",
"HU",
"RO"
]
},
"description": "Markets to include (default CZ)"
}
}
}🟢list_models(brand, bodyTypes, fuels, priceMin, priceMax, ...)
Models for a given brand that currently have active deals, with counts.
Input Schema
{
"type": "object",
"properties": {
"brand": {
"type": "string",
"description": "Brand name (required)"
},
"bodyTypes": {
"type": "array",
"items": {
"type": "string"
}
},
"fuels": {
"type": "array",
"items": {
"type": "string"
},
"description": "Fuel types, e.g. [\"diesel\",\"benzín\",\"elektro\",\"hybrid\"]"
},
"priceMin": {
"type": "integer",
"description": "Minimum price in CZK"
},
"priceMax": {
"type": "integer",
"description": "Maximum price in CZK"
},
"yearMin": {
"type": "integer"
},
"yearMax": {
"type": "integer"
},
"maxMileage": {
"type": "integer",
"description": "Maximum mileage in km"
},
"minDiscount": {
"type": "number",
"description": "Minimum % below market median (e.g. 20)"
},
"priceDropped": {
"type": "boolean",
"description": "Only listings whose price recently dropped"
},
"countries": {
"type": "array",
"items": {
"type": "string",
"enum": [
"CZ",
"SK",
"DE",
"AT",
"PL",
"HU",
"RO"
]
},
"description": "Markets to include (default CZ)"
}
},
"required": [
"brand"
]
}🟢list_countries
Countries/markets that currently have active deals, with counts.
Input Schema
{
"type": "object",
"properties": {}
}🟢get_market_trend(brand, model)
Current median/avg price, listing count and 7d-vs-30d trend for one brand+model.
Input Schema
{
"type": "object",
"properties": {
"brand": {
"type": "string"
},
"model": {
"type": "string"
}
},
"required": [
"brand",
"model"
]
}🟢get_price_history(brand, model, fuel)
90-day daily price history (median, avg, count) for a brand+model, optionally narrowed by fuel.
Input Schema
{
"type": "object",
"properties": {
"brand": {
"type": "string"
},
"model": {
"type": "string"
},
"fuel": {
"type": "string"
}
},
"required": [
"brand",
"model"
]
}⚪estimate_valuation(brand, model, year, fuel, mileage)
Estimate a fair price range (min/median/max) for a specific car from comparable listings.
Input Schema
{
"type": "object",
"properties": {
"brand": {
"type": "string"
},
"model": {
"type": "string"
},
"year": {
"type": "integer"
},
"fuel": {
"type": "string"
},
"mileage": {
"type": "integer",
"description": "Mileage in km"
}
},
"required": [
"brand",
"model",
"year",
"fuel",
"mileage"
]
}🟢get_weekly_summary
This week at a glance: number of new deals, the single best deal, and average savings.
Input Schema
{
"type": "object",
"properties": {}
}🟢get_market_overview(country)
Comprehensive market snapshot for a country: price pulse and direction, buyer/seller verdict, fuel & body-type & brand breakdowns, deal hotspots, 90d price trend, supply/freshness, oversupply and fast-mover signals.
Input Schema
{
"type": "object",
"properties": {
"country": {
"type": "string",
"enum": [
"CZ",
"SK",
"DE",
"AT",
"PL",
"HU",
"RO"
],
"description": "Market (default CZ)"
}
}
}🟢get_price_movers(country, minNow, minThen, limit)
Segments (brand+model+fuel) whose median price moved most over ~30 days, filtered to credible moves (volume floors, 5–30% band, sample-stability guard). Each is annotated with a credibility-weighted moverScore (rewards volume and a stable sample over raw magnitude).
Input Schema
{
"type": "object",
"properties": {
"country": {
"type": "string",
"enum": [
"CZ",
"SK",
"DE",
"AT",
"PL",
"HU",
"RO"
],
"description": "Market (default CZ)"
},
"minNow": {
"type": "integer",
"description": "Min listings in current snapshot (default 50)"
},
"minThen": {
"type": "integer",
"description": "Min listings ~30 days ago (default 40)"
},
"limit": {
"type": "integer",
"description": "Max movers to return (default 25)"
}
}
}🟢check_vehicle_by_vin(vin)
Free vehicle history check against the official Czech vehicle registry (Registr silničních vozidel) by 17-character VIN: owner count and ownership timeline (companies named with IČO, private persons anonymous), STK inspection history with results, import origin, deregistration episodes, seized-document flags and technical specs. The registry has NO mileage data and NO license-plate lookup. Unknown VINs fall back to a rate-limited live registry lookup without timelines.
Input Schema
{
"type": "object",
"properties": {
"vin": {
"type": "string",
"description": "17-character VIN (no I, O, Q letters)"
}
},
"required": [
"vin"
]
}🟢search_company_fleets(q)
Search Czech companies by name or IČO in the vehicle registry and get their fleet size (vehicles held now / ever). Sole traders (OSVČ) are only findable by exact IČO, never by name.
Input Schema
{
"type": "object",
"properties": {
"q": {
"type": "string",
"description": "Company name (3+ chars) or IČO (3–8 digits)"
}
},
"required": [
"q"
]
}🟢get_company_fleet(ico)
One Czech company's registered fleet profile by IČO: vehicles owned now and ever, vehicles OPERATED (e.g. leased fleets), median holding period, owner-type classification (dealer / leasing / company / OSVČ), the paginated fleet list incl. former holdings, and its vehicles currently for sale on the market.
Input Schema
{
"type": "object",
"properties": {
"ico": {
"type": "string",
"description": "Czech IČO (1–8 digits)"
}
},
"required": [
"ico"
]
}Community
Evidence