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x402-seller Onchain Token Lookup
x402
x402-seller Onchain Token Lookup is a paid API for AI agents from x402-seller-m8nx.onrender.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Fetches on-chain token data (price, pool, and metadata) for a given token query or address on a specified chain
Price / call$0.01
Success—
StatusUnknown
How this service works
Rug protection and decision-ready intelligence for autonomous trading agents. Keyless by design: no signup, no API key — pay a cent per request in USDC (x402). The /alpha/launches LAUNCH RADAR discovers what just launched AND rug-screens every candidate in one call, ranked per-token verdicts — the proactive 'give me safe alpha' call. /vet gives a single-token go/no-go in ONE call by fusing a COMPOSITE rug score (GoPlus static analysis + a LIVE Honeypot.is buy/sell simulation + serial-rugger check) with our SELF-COLLECTED liquidity-drain trend — a rug-in-progress signal that exists nowhere for free because it requires collecting reserves over time. One call is cheaper than the inference tokens you'd burn stitching 4 free APIs, and it stops your agent losing its whole position to a honeypot. Also: /onchain/liquidity drain detector, /screen batch watchlist check, /brief market regime, and raw feeds (prices, stocks, DEX pools, launches, perp funding/OI).
Output
Returns an object containing on-chain token data for the queried token, which may include current price, DEX liquidity pool details, token metadata, and other chain-specific information relevant to the token.
Example use cases
Example prompt
“Can you look up the on-chain token data for the contract address 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Ethereum — give me its current price and pool info?”
Technical details
Endpoint
GEThttps://x402-seller-m8nx.onrender.com/onchain/tokenWhen to prefer
Use this endpoint when an AI agent needs a quick, keyless on-chain token data lookup without stitching together multiple free APIs. Ideal when you already have a contract address or token name and need price or pool data on a specific chain, and are paying per-call in USDC via x402.
Side effects
- Token address not found on specified chain — returns empty or error object
- Invalid or unsupported chain identifier — returns error
- Ambiguous query string with no matching token — returns no results
- Upstream on-chain data provider unavailable — service timeout or 5xx error
- Payment not included or insufficient USDC — HTTP 402 response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"dex": "uniswap",
"chain": "ethereum",
"query": "PEPE",
"token": {
"symbol": "PEPE",
"address": "0x6982…"
},
"source": "dexscreener",
"price_usd": 0.0000271,
"volume_24h": 5200000,
"liquidity_usd": 14000000,
"price_change_pct": {
"h1": 0.3,
"h24": -4.6
}
}
}Tags
x402
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