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HostDeFi Prediction Markets Feed
x402
HostDeFi Prediction Markets Feed is a paid API for AI agents from rpc.hostdefi.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-01).
Returns a list of live prediction market listings with yes/no prices, volume, and settlement metadata
Price / call$0.005
Success—
StatusUnknown
How this service works
HostDeFi is a Solana DEX with a free token safety scanner. Best-route swaps through Jupiter, EVM trading across 7 chains, native bridging, and live token risk grades. No KYC, 1% flat fee.
Output
A JSON object with an 'ok' boolean, a count of results, the data source (e.g. 'polymarket'), and an array of market objects each containing: slug, title, yesUsd price, noUsd price, vol24h, endDate, marketId, points, firstTs, and lastTs.
Example use cases
Monitor high-volume prediction markets
“Show me the top 100 prediction markets sorted by activity — I want the current yes and no prices and how much volume each has done in the last 24 hours.”
Scout markets before placing a trade
“Fetch the latest open prediction markets for me — I'm looking for markets settling before end of 2026 that still have meaningful trading volume so I can decide where to put a position.”
Build a prediction market dashboard
“Give me up to 500 active prediction markets with their titles, slugs, yes/no USD prices, and end dates so I can display them on a dashboard.”
Technical details
Endpoint
GEThttps://rpc.hostdefi.com/api/v1/x402/predict/markets?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a live, paginated feed of prediction markets with yes/no prices and volume data, especially when integrating with a Polymarket-sourced dataset. Prefer it over direct Polymarket API calls when operating within an x402 micropayment-enabled agent workflow, or when you need a unified DeFi-native data source that co-locates with swap and bridging capabilities on the same host.
Side effects
- Invalid 'limit' parameter (outside 1–500 range) may return a validation error
- Network or RPC node downtime may result in failed requests or empty responses
- Payment not attached or insufficient USDC (0.005 required per call) returns a 402 Payment Required
- Upstream Polymarket data unavailability may cause stale or empty market lists
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"count": 1,
"source": "polymarket",
"markets": [
{
"slug": "will-it-settle",
"noUsd": 0.39,
"title": "Will it settle?",
"lastTs": 0,
"points": 120,
"vol24h": 120000,
"yesUsd": 0.62,
"endDate": "2026-12-31",
"firstTs": 0,
"marketId": "0x…conditionId"
}
]
}
}Tags
x402
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