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Crucible Finance Quote - Token Price Lookup
x402
Crucible Finance Quote - Token Price Lookup is a paid API for AI agents from crucible.unitynodes.com, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-14).
Returns current USD prices for one or more ERC-20 tokens or native ETH, with confidence scores and cited sources.
Price / call$0.03
Success—
StatusUnknown
How this service works
Pay-per-call Web3 agent services: wallet, token and agent security audits; token prices, depeg checks and portfolio valuation; cited fact-checking and source research.
Output
Returns an object with a prices array containing the USD price for each requested token, plus a confidence score, risk score, content hash for verifiability, and arrays of cited sources (with URLs and hashes) and evidence claims linking each price to its supporting sources.
Example use cases
DeFi portfolio current valuation
“Can you look up the current USD prices for these three tokens — 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48, 0x6B175474E89094C44Da98b954EedeAC495271d0F, and NATIVE — so I can calculate the total value of my wallet holdings?”
Stablecoin depeg monitoring
“Check the current USD price of USDT at contract 0xdAC17F958D2ee523a2206206994597C13D831ec7 and tell me if it's depegged from $1, including your confidence level and sources.”
Token price sanity check before swap
“Before I approve this swap, what's the live USD price of the token at 0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984 with cited evidence so I know I'm not getting a bad rate?”
Technical details
Endpoint
POSThttps://crucible.unitynodes.com/finance/quoteWhen to prefer
Choose this endpoint when you need cited, verifiable token price data with confidence scoring for one or more ERC-20 tokens or native ETH — especially in agentic workflows where auditability and source attribution matter. Prefer over generic price APIs when you need on-chain evidence, risk scores, or a content hash for tamper-evidence.
Side effects
- Invalid or non-existent contract address returns null USD price for that token
- Unrecognized token contract may return low confidence score
- Network/RPC issues may cause partial results or timeout
- Malformed request (missing tokens array) returns validation error
- Token with no on-chain liquidity data may have null price
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| tokensrequired | array | Token contract addresses, or "NATIVE" for ETH |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| cost | number | |
| data | object | |
| sources | array | |
| evidence | array | |
| riskScore | number | |
| confidence | number | |
| contentHash | string |
Tags
x402
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