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ChainRay Stream Price
x402
ChainRay Stream Price is a paid API for AI agents from chainray.online, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).
Streams or fetches the current spot price for a token or asset on a specified blockchain network
Price / call$0.02
Success—
StatusUnknown
How this service works
ChainRay /stream/price
Output
Returns the current spot price of the specified token or asset on the requested blockchain network, likely as a numeric price value with currency denomination and possibly timestamp metadata.
Example use cases
DeFi portfolio value tracker
“Can you check the current prices of USDC, DAI, and WETH on Polygon so I can see what my positions are worth?”
Real-time arbitrage opportunity detector
“Stream me the live price of USDC on both Base and Ethereum networks - I want to spot any price differences between them instantly.”
Smart contract deployment price verification
“Before I deploy my token swap contract, what's the exact spot price of USDT on Base right now so I can set my slippage parameters correctly?”
Technical details
Endpoint
GEThttps://chainray.online/stream/price/:var1When to prefer
Use this endpoint when you need real-time or near-real-time on-chain price data for a token on a specific blockchain network, especially Base, Ethereum, or Polygon. Prefer over general crypto price APIs when you need on-chain sourced prices rather than exchange-aggregated prices, or when operating in a web3/DeFi context where chain-specific pricing matters.
Side effects
- Unknown or unsupported token identifier returns 404 or error
- Unsupported chain parameter returns an error or empty result
- Network connectivity issues to the specified blockchain may cause delays or failures
- Payment of 0.02 USDC not received results in 402 Payment Required
- Invalid path parameter format returns 400 Bad Request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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