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Genesis Token Labs — Live Crypto Token Spot Price
x402
Genesis Token Labs — Live Crypto Token Spot Price is a paid API for AI agents from api.genesistokenlabs.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-31).
Returns the current USD spot price for a given crypto token by symbol or contract address, aggregated from multiple sources.
Price / call$0.001
Success—
StatusUnknown
How this service works
Use when an agent needs a live crypto token spot price in USD for trading, pricing, or portfolio math, for $0.001 per call. Example input: GET /x402/v1/token-price?symbol=ETH (or ?address=0x…&chain=base). Example output: {"symbol":"ETH","priceUsd":3412.55,"source":"aggregated","ts":"2026-10-30T14:00:00Z"}
Output
Returns a JSON object with the token symbol, current USD price (as a float), the aggregation source label, and an ISO 8601 timestamp of when the price was recorded. Example: {"symbol":"ETH","priceUsd":3412.55,"source":"aggregated","ts":"2026-10-30T14:00:00Z"}.
Example use cases
Real-time portfolio valuation
“I have 3.5 ETH and 200 MATIC in my wallet — can you fetch the current USD spot prices for both and tell me what my portfolio is worth right now?”
Pre-trade price check for DeFi bot
“Before executing my swap, grab the live USD price of the token at address 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Base so I can calculate slippage.”
Crypto price alert threshold check
“Check the current spot price of BTC in USD — I want to know if it's above $65,000 so I can decide whether to trigger my sell order.”
Technical details
Endpoint
GEThttps://api.genesistokenlabs.com/x402/v1/token-price?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a real-time, aggregated USD spot price for a crypto token and want pay-per-call pricing at $0.001 per request with no subscription required. It supports both ticker symbol lookups (e.g. ETH) and contract address + chain lookups, making it flexible for both well-known and long-tail tokens. Prefer it over centralized exchange APIs when you need aggregated pricing across sources rather than a single exchange's order book price.
Side effects
- Unknown or unsupported token symbol returns an error or empty data
- Invalid contract address format returns a 400 bad request
- Chain parameter not supported for address-based lookup
- Service unavailable or price feed outage results in non-200 response
- Rate limiting or payment failure (402) if USDC payment is not properly attached
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"data": {}
}
}Tags
x402
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