# Irish Used Car Market Data – Model Market Overview

> Irish Used Car Market Data – Model Market Overview is a paid API for AI agents from irish-auto-arbitrage-production.up.railway.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).

Returns an overview of the Irish used car market for a specific make and model, including listing count, price range, median price, and breakdowns by model year and fuel type.

## Facts

- Endpoint: GET https://irish-auto-arbitrage-production.up.railway.app/api/v1/a2a/market-stats?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/irish-used-car-market-data-model-market-overview-1928a8cb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_pUk9iJG-b79PLZe7QK_JL

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability irish-used-car-market-data-model-market-overview-1928a8cb
```

Example prompt: Give me a full market overview for used Toyota Corollas in Ireland — I want to see the price range, median price, and how prices and mileage break down by year and fuel type.

## When to prefer this

Use this endpoint when you need a broad market-level overview of a specific make and model in the Irish used car market — particularly when you want to understand price distributions, listing volumes, and how prices vary by model year or fuel type. Prefer this over the valuation endpoint when you need a market snapshot rather than a price estimate for a single specific car, and prefer it over the best-value or county endpoints when you want an all-Ireland summary by model rather than ranked deals or geographic breakdowns.

## Known failure modes

- Missing required 'make' or 'model' query parameters returns a validation error
- Make or model not found in the Irish market returns an empty result set or zero listings
- Misspelled make/model names may return no data since matching is case-insensitive but requires correct spelling
- Service outage or Railway.app hosting issues may return 5xx errors
- Very rare makes or models may return statistically insignificant data with only a handful of listings

## How this service works

Irish market prices for a make and model - Use for an overview of one model in the Irish used market: listing count, price range, median, and median price and mileage by model year and by fuel type.

## Output

Returns a structured summary of the Irish used car market for the requested make and model, including total active listing count, minimum and maximum asking prices, overall median price, and tabular breakdowns of median price and median mileage segmented by model year and by fuel type.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "make",
      "model"
     ],
     "properties": {
      "make": {
       "type": "string",
       "default": "Toyota",
       "example": "Toyota",
       "examples": [
        "Toyota"
       ],
       "description": "Vehicle make, case-insensitive."
      },
      "model": {
       "type": "string",
       "default": "Corolla",
       "example": "Corolla",
       "examples": [
        "Corolla"
       ],
       "description": "Vehicle model, case-insensitive."
      },
      "country": {
       "enum": [
        "IE",
        "GB",
        "ALL"
       ],
       "type": "string",
       "default": "IE",
       "example": "IE",
       "examples": [
        "IE"
       ],
       "description": "Market to query: IE = Ireland (default), GB = UK including Northern Ireland, ALL = both. Prices are always also given in EUR (GBP converted at the live ECB rate)."
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "make": "Toyota",
  "model": "Corolla",
  "by_fuel": [
   {
    "count": 150,
    "fuel_type": "hybrid",
    "median_price_eur": 26950
   }
  ],
  "by_year": [
   {
    "year": 2025,
    "count": 10,
    "median_price_eur": 29950,
    "median_mileage_km": 12000
   }
  ],
  "listing_count": 210,
  "max_price_eur": 42235,
  "min_price_eur": 6400,
  "median_price_eur": 25950
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/irish-used-car-market-data-model-market-overview-1928a8cb/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from irish-auto-arbitrage-production.up.railway.app](https://www.zero.xyz/host/irish-auto-arbitrage-production.up.railway.app/llms.txt)