Vehicle 360 — decode a VIN and get its full safety picture in one call. Returns the decoded vehicle (make, model, year, trim, engine, plant, body class, drivetrain — NHTSA vPIC) plus that exact make/model/year's open safety recalls (with park-it / park-outside / over-the-air-update flags) and NHTSA owner complaints (crash/fire/injury/death flags). recalls and complaints are keyed to the decoded make+model+year, so they describe THIS vehicle, not a generic feed. Each section reports found/error independently. Pass vin (17 chars); optional modelYear disambiguates pre-1980 VINs. Used for used-car due diligence, fleet safety, insurance. Individual sources: /api/vehicle/vin-decode, /api/vehicle/recalls, /api/vehicle/complaints.
/api/vehicle/profilePAYMENT-SIGNATURE.The profile API is a pay-per-call vehicle endpoint built for AI agents and autonomous software. Vehicle 360 — decode a VIN and get its full safety picture in one call.
There is no signup and no API key. An agent (or any HTTP client) hits the endpoint, receives an x402 "402 Payment Required" challenge, signs a sub-cent USDC payment on Base or Solana, and retries — the data comes back on the paid request. That makes it a drop-in profile data source for an agent tool-use loop, an MCP host, or a backend that needs vehicle data on demand without onboarding to yet another vendor portal.
| Name | Type | Description |
|---|---|---|
vinrequired | string | min 17 chars · max 17 chars |
modelYear | integer | min 1949 · max 2099 |
# 1. Probe with no auth → 402 envelope with PaymentRequirements curl -sS 'https://2s.io/api/vehicle/profile?vin=xxxxxxxxxxxxxxxxx&modelYear=1949' # 2. Sign + retry with PAYMENT-SIGNATURE: curl -sS 'https://2s.io/api/vehicle/profile?vin=xxxxxxxxxxxxxxxxx&modelYear=1949' \ -H 'PAYMENT-SIGNATURE: <base64-json-payload>' # Or use the canonical runner (handles probe → sign → retry): # EVM_PRIVATE_KEY=0x... node --env-file=.env.local \ # --experimental-strip-types scripts/x402-pay.ts \ # 'https://2s.io/api/vehicle/profile?vin=xxxxxxxxxxxxxxxxx&modelYear=1949'
import { TwoS } from '@2sio/sdk'
const client = new TwoS({
privateKey: process.env.EVM_PRIVATE_KEY as `0x${string}`,
})
const result = await client.vehicle.profile({
"vin": "xxxxxxxxxxxxxxxxx",
"modelYear": 1949
})
console.log('endpoint:', result.endpoint)
console.log('cost:', result.costUsd, 'USDC')
console.log('tx:', result.settlement?.txHash)
console.log('data:', result.data)import os
from twosio import TwoS
client = TwoS(private_key=os.environ["EVM_PRIVATE_KEY"])
result = client.vehicle.profile(vin="xxxxxxxxxxxxxxxxx", modelYear=1949)
print("endpoint:", result.endpoint)
print("cost:", result.cost_usd, "USDC")
print("tx:", (result.settlement or {}).get("tx_hash"))
print("data:", result.data)// 1. Add @2sio/mcp to your MCP host config (Claude Desktop example below).
// EVM_PRIVATE_KEY funds x402 payments per call.
// claude_desktop_config.json
{
"mcpServers": {
"2sio": {
"command": "npx",
"args": ["-y", "@2sio/mcp"],
"env": { "EVM_PRIVATE_KEY": "0x..." }
}
}
}
// 2. Once the server is running, agents call this tool via standard MCP:
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/call",
"params": {
"name": "vehicle.profile",
"arguments": {
"vin": "xxxxxxxxxxxxxxxxx",
"modelYear": 1949
}
}
}| Field | Type | Description |
|---|---|---|
vin | string | |
vehicle | object | |
recalls | object | |
complaints | object | |
sources | array |
{
"vin": "example",
"vehicle": {
"found": false,
"error": "example"
},
"recalls": {
"found": false,
"error": "example",
"count": 1,
"recalls": [
{}
]
},
"complaints": {
"found": false,
"error": "example",
"count": 1
},
"sources": [
{}
]
}