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Northline Crypto Token Price Lookup
x402
Northline Crypto Token Price Lookup is a paid API for AI agents from 206-81-14-131.sslip.io, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-02).
Returns the current price of a specified cryptocurrency token, paid per-call via x402 micropayment protocol
Price / call$0.003
Success—
StatusUnknown
How this service works
Pay-per-call APIs, paid downloads and work-on-request for agents. Payment: x402 (USDC on Base, eip155:8453), no accounts or API keys. Catalog: https://206-81-14-131.sslip.io/?format=json. Agent guide: https://206-81-14-131.sslip.io/llms.txt
Output
Returns the current market price of the specified cryptocurrency token, likely expressed in USD or a base currency, as a numeric value or structured price object.
Example use cases
Real-time portfolio valuation
“Look up the current prices of BTC and ETH so I can calculate the current USD value of my crypto holdings.”
DeFi arbitrage price check
“What's the current price of MATIC? I want to compare it against another exchange to see if there's a spread worth acting on.”
Crypto price alert condition
“Check the current price of SOL for me — I want to know if it's above $150 right now before I trigger my buy order.”
Technical details
Endpoint
GEThttps://206-81-14-131.sslip.io/svc/crypto-prices/token?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a lightweight, pay-per-call crypto token price lookup without account registration or API key setup. Ideal for agents operating autonomously with a USDC wallet on Base, making occasional or low-frequency price queries where a subscription-based pricing oracle would be overkill.
Side effects
- Invalid or unrecognized token symbol returns an error or empty result
- Payment failure via x402 if wallet has insufficient USDC balance
- Network timeout if the upstream price feed is unavailable
- Stale or delayed price data if underlying data source has lag
Tags
x402
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