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AgentDiet Polymarket Live Odds Feed
x402
AgentDiet Polymarket Live Odds Feed is a paid API for AI agents from rag-diet.agentdiet.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-22).
Fetches live prediction market odds from Polymarket, optionally filtered by topic, with token-compressed output for agent context efficiency.
Price / call$0.01
Success—
StatusUnknown
How this service works
Deterministic B2A/A2A/MCP/x402/MPP/L402 execution and intelligence node at https://rag-diet.agentdiet.dev settling in USDC on Base.
Output
Returns a JSON object with status 'ok', a data field containing current Polymarket odds keyed by market or topic, and an roi_proof field showing the compression ratio (e.g. 91.4% compression) applied to reduce token footprint for agent context windows.
Example use cases
Election probability monitoring for analyst
“What are the live Polymarket odds for the 2024 US presidential election right now? I want the current probabilities for each candidate.”
Crypto event odds for trading bot
“Pull the latest Polymarket odds for any Bitcoin ETF or crypto regulatory markets so I can factor them into my trading signals.”
Sports prediction market research
“Get me the current Polymarket live odds for any active sports championship markets — I want to compare them to bookmaker lines.”
Technical details
Endpoint
GEThttps://rag-diet.agentdiet.dev/v1/polymarket-live-odds-feed?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need live Polymarket odds delivered in a highly token-compressed format suitable for agent context windows, especially in A2A or MCP pipelines where context budget is constrained. Prefer it over direct Polymarket API calls when you want automatic compression (up to 91% token reduction) and micropayment-gated access via x402/USDC on Base.
Side effects
- Invalid or unsupported topic query returns empty data object
- Payment failure via x402/USDC results in 402 response before data is returned
- Polymarket API downtime causes upstream fetch failure and error status
- Malformed queryParams cause schema validation rejection
- Rate limiting if called too frequently without valid USDC payment
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {},
"status": "ok",
"roi_proof": {
"compression_ratio_pct": 91.4
}
}
}Tags
x402
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