X4
Market Data · x402 · early usage

Common problems lookup for US vehicles: aggregates every owner-filed defect report into…

Common problems lookup for US vehicles: aggregates every owner-filed defect report into the definitive ranked list of trouble spots — transmission, airbags, brakes, electrical — with complaint counts, percentage share, and crash/fire severity totals. Built fo…

by x402.forgemesh.io · discovered, not yet claimed by its owner · updated 2026-10-10

30d calls3
30d payers3
MethodPOST
Outputjson

Mirrored from Coinbase's public x402 Bazaar. The description is the provider's own text and has not been reviewed here; the payment requirements are copied as published.

What it does

Common problems lookup for US vehicles: aggregates every owner-filed defect report into the definitive ranked list of trouble spots — transmission, airbags, brakes, electrical — with complaint counts, percentage share, and crash/fire severity totals. Built for used-car advisors and mechanic triage agents.

Tags: bazaar · info · offer-receipt · schema

Call contract

Method
POST
Input
json
Output
json
Last paid call
2026-10-10
Input example from Bazaar metadata
{
  "limit": 3,
  "make": "honda",
  "model": "accord",
  "model_year": "2003"
}
Output example
{
  "attribution": "Derived from US DOT consumer vehicle defect complaints (public domain)",
  "offers": {
    "disclosure": "Affiliate links: they fund the free data; the price is the same for you.",
    "history_reports": [
      {
        "adds": "title brands, accidents, odometer readings, prior sales",
        "label": "EpicVIN vehicle history report",
        "partner": "epicvin",
        "pricing": "per report",
        "url": "https://forgemesh.io/go/epicvin"
      },
      {
        "adds": "title brands, accident and damage records, odometer readings, prior sales",
        "label": "Detailed Vehicle History report (10% off)",
        "partner": "dvh",
        "pricing": "per report, coupon applied",
        "url": "https://forgemesh.io/go/dvh"
      }
    ],
    "note": "Our data above is free public NHTSA/EPA data for the model year. Whether THIS VIN was wrecked, flooded, rolled back or branded salvage lives in licensed title databases; these partners sell that per VIN."
  },
  "severity_totals": {
    "crashes": 158,
    "deaths": 1,
    "fires": 19,
    "injuries": 157
  },
  "top_failure_components": [
    {
      "complaints": 926,
      "component": "POWER TRAIN",
      "share_pct": 46
    },
    {
      "complaints": 324,
      "component": "AIR BAGS",
      "share_pct": 16.1
    },
    {
      "complaints": 175,
      "component": "SERVICE BRAKES",
      "share_pct": 8.7
    }
  ],
  "total_complaints": 2013,
  "vehicle": {
    "make": "honda",
    "model": "accord",
    "model_year": "2003"
  }
}

Use with an agent

  1. Discover. Agents find this listing with GET https://bazaar.saylorinnovations.com/discovery/search?query=…, the MCP tool search_resources, or /discovery/resources.
  2. Inspect. Fetch /resources/51675.json for the price and payment options.
  3. Pay. Call GET https://x402.forgemesh.io/common-car-problems. The provider answers 402 with its payment requirements. An x402 client signs one of the options below and retries with PAYMENT-SIGNATURE.
  4. Execute. The provider returns 200 with the data. Agent Bazaar is not in the request path and never sees your payment.

For humans

You don't need an account or an API key; you need a wallet holding a small amount of USDC on Base, and an x402-capable client (see the examples below). Call the endpoint unpaid first to see exactly what it asks for.

Pricing & payment

Price
$0.01 / request
Protocol
x402 v2
Auth
No account or API key. Pay per request.
Networks
Base
Demand
3 calls · 3 unique payers in 30d (public x402 Bazaar data)

x402 payment requirements

SchemeNetworkAssetAmountPay toTimeout
exactBase
eip155:8453
USDC$0.010x850363a27F0aC6fEb9C7a3eC4C1d295262dF9432300s
accepts[] (raw JSON)
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x850363a27F0aC6fEb9C7a3eC4C1d295262dF9432",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "amountUsd": 0.01,
    "maxTimeoutSeconds": 300
  }
]

Schemas

Output schema (JSON Schema)
{
  "properties": {
    "example": {
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}
Example shape — generated from the schema, not a captured live response
{
  "example": {},
  "type": "string"
}

Examples

curl
curl -X POST 'https://x402.forgemesh.io/common-car-problems' -H 'Content-Type: application/json' --data '{"limit":3,"make":"honda","model":"accord","model_year":"2003"}'
# -> 402 Payment Required; read PAYMENT-REQUIRED
# retry the identical request with PAYMENT-SIGNATURE
JavaScript
const res = await fetch("https://x402.forgemesh.io/common-car-problems", {
  "method": "POST",
  "headers": {
    "content-type": "application/json"
  },
  "body": "{\"limit\":3,\"make\":\"honda\",\"model\":\"accord\",\"model_year\":\"2003\"}"
});
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}
Python
import httpx
import json
res = httpx.request("POST", "https://x402.forgemesh.io/common-car-problems", json=json.loads("{\"limit\":3,\"make\":\"honda\",\"model\":\"accord\",\"model_year\":\"2003\"}"))
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Details

Provider
x402.forgemesh.io
Endpoint
https://x402.forgemesh.io/common-car-problems
Machine-readable
/resources/51675.json