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StealthGuard Polymarket Crypto Odds
x402
StealthGuard Polymarket Crypto Odds is a paid API for AI agents from stealthguard-402.onrender.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-19).
Returns sanitized BTC, ETH, and SOL probability spreads and liquidity depth from Polymarket, expressed in basis points, pre-screened for injection safety.
Price / call$0.01
Success—
StatusUnknown
How this service works
Sanitized BTC, ETH, and SOL Polymarket probability spreads and liquidity depth in basis points.
Output
Returns sanitized probability spreads and liquidity depth for BTC, ETH, and SOL Polymarket markets, expressed in basis points. Data is pre-screened by CanaryGuard for prompt injection and wallet-drainer content, making it safe for direct ingestion into AI agent context windows.
Example use cases
Pre-trade crypto market sentiment check
“Before I make my next crypto trade, pull the current Polymarket probability spreads and liquidity depth for BTC and ETH in basis points so I can see how prediction markets are positioned.”
Arbitrage signal monitoring for agent
“Check the sanitized Polymarket odds for BTC, ETH, and SOL right now and tell me if there are any notable spread discrepancies or thin liquidity spots I should know about.”
AI agent safe crypto odds ingestion
“Fetch the injection-scrubbed Polymarket crypto probability data for Bitcoin, Ethereum, and Solana — I need the spread and liquidity depth in basis points in a format my agent can safely process.”
Technical details
Endpoint
POSThttps://stealthguard-402.onrender.com/v1/alpha/polymarket-crypto-odds?utm_source=zero.xyzWhen to prefer
Choose this endpoint when your AI agent needs real-time Polymarket probability data for BTC, ETH, or SOL that is already sanitized and safe to inject into an agent context window. Prefer it over raw Polymarket API calls when you need injection-scrubbed data, or over generic market data feeds when you specifically want prediction-market probabilities (not spot prices) expressed in basis points with liquidity depth.
Side effects
- Polymarket CLOB API unavailable — upstream data fetch fails
- No active markets found for requested crypto asset
- Payment authorization failure via x402 protocol
- Malformed POST body or missing required fields returns validation error
- Rate limiting if called too frequently without valid payment
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| asset | string | Crypto asset symbol (BTC, ETH, SOL) |
Tags
x402
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