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The Stall — Limitless Markets Data
x402
The Stall — Limitless Markets Data is a paid API for AI agents from the-stall.intuitek.ai, paid per call via x402, $0.034/call, status unknown (last checked 2026-09-15).
Retrieves market intelligence or financial market data via the x402 pay-per-call marketplace, accessible with USDC on Base mainnet and no API keys.
Price / call$0.034
Success—
StatusUnknown
How this service works
Returns active prediction markets from Limitless Exchange with current Yes/No probabilities. Covers short-duration crypto markets (5-min, 15-min BTC/ETH direction), plus longer-term markets. Returns title, implied yes/no prices, expiration, volume, categories, and slug. $0.006/call — free upstream, no API key.
Output
Returns market data or listings related to 'limitless markets', potentially including available market properties, asset information, or financial intelligence records, delivered as a JSON payload after micropayment of $0.006 USDC on Base mainnet.
Example use cases
Example prompt
“Pull the latest limitless markets data from The Stall marketplace — I want to see available market properties and listings, and I'm happy to pay the USDC fee automatically.”
Technical details
Endpoint
GEThttps://the-stall.intuitek.ai/cap/limitless-marketsWhen to prefer
Choose this endpoint when you need quick, keyless access to market or financial listings data and are willing to pay per call in USDC via x402 protocol on Base mainnet, with no account registration required.
Side effects
- Payment not completed or rejected — 402 response with no data returned
- Invalid or malformed 'properties' query parameter — may return empty or error response
- Network unavailability of Base mainnet payment rail causes transaction failure
- Endpoint returns sparse data if properties filter is too restrictive
- Service may be temporarily unavailable given low crawl quality signals
Input
{
"properties": "artificial intelligence"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
{
"markets": [
{
"slug": "doge-up-or-down-5-min-1781240413197",
"title": "DOGE Up or Down - 5 Min",
"status": "FUNDED",
"volume": "0.000000",
"no_price": 0.5,
"yes_price": 0.5,
"categories": [
"Minutely",
"5 min"
],
"collateral": "USDC",
"expiration": "Jun 12, 2026",
"trade_type": "clob",
"stable_slug": "doge-5min-price",
"expiration_ts": 1781241300000
},
{
"slug": "eth-up-or-down-5-min-1781240400098",
"title": "ETH Up or Down - 5 Min",
"status": "FUNDED",
"volume": "0.000000",
"no_price": 0.5,
"yes_price": 0.5,
"categories": [
"Minutely",
"5 min"
],
"collateral": "USDC",
"expiration": "Jun 12, 2026",
"trade_type": "clob",
"stable_slug": "eth-5min-price",
"expiration_ts": 1781241300000
},
{
"slug": "sol-up-or-down-5-min-1781240405509",
"title": "SOL Up or Down - 5 Min",
"status": "FUNDED",
"volume": "0.000000",
"no_price": 0.5,
"yes_price": 0.5,
"categories": [
"Minutely",
"5 min"
],
"collateral": "USDC",
"expiration": "Jun 12, 2026",
"trade_type": "clob",
"stable_slug": "sol-5min-price",
"expiration_ts": 1781241300000
},
{
"slug": "bnb-up-or-down-5-min-1781240414283",
"title": "BNB Up or Down - 5 Min",
"status": "FUNDED",
"volume": "0.000000",
"no_price": 0.51,
"yes_price": 0.49,
"categories": [
"Minutely",
"5 min"
],
"collateral": "USDC",
"expiration": "Jun 12, 2026",
"trade_type": "clob",
"stable_slug": "bnb-5min-price",
"expiration_ts": 1781241300000
},
{
"slug": "btc-up-or-down-5-min-1781240100074",
"title": "BTC Up or Down - 5 Min",
"status": "FUNDED",
"volume": "0.000000",
"no_price": 0.51,
"yes_price": 0.49,
"categories": [
"Minutely",
"5 min"
],
"collateral": "USDC",
"expiration": "Jun 12, 2026",
"trade_type": "clob",
"stable_slug": "btc-5min-price",
"expiration_ts": 1781241300000
},
{
"slug": "xrp-up-or-down-5-min-1781240406581",
"title": "XRP Up or Down - 5 Min",
"status": "FUNDED",
"volume": "0.000000",
"no_price": 0.51,
"yes_price": 0.49,
"categories": [
"Minutely",
"5 min"
],
"collateral": "USDC",
"expiration": "Jun 12, 2026",
"trade_type": "clob",
"stable_slug": "xrp-5min-price",
"expiration_ts": 1781241300000
},
{
"slug": "doge-up-or-down-15-min-1781240415747",
"title": "DOGE Up or Down - 15 Min",
"status": "FUNDED",
"volume": "30.000000",
"no_price": 0.625,
"yes_price": 0.375,
"categories": [
"Crypto",
"15 min"
],
"collateral": "USDC",
"expiration": "Jun 12, 2026",
"trade_type": "clob",
"stable_slug": "doge-15min-price",
"expiration_ts": 1781241300000
},
{
"slug": "eth-up-or-down-15-min-1781240413961",
"title": "ETH Up or Down - 15 Min",
"status": "FUNDED",
"volume": "0.000000",
"no_price": 0.9895,
"yes_price": 0.0105,
"categories": [
"Crypto",
"15 min",
"Ethereum"
],
"collateral": "USDC",
"expiration": "Jun 12, 2026",
"trade_type": "clob",
"stable_slug": "eth-15min-price",
"expiration_ts": 1781241300000
},
{
"slug": "btc-up-or-down-15-min-1781240413941",
"title": "BTC Up or Down - 15 Min",
"status": "FUNDED",
"volume": "405.922200",
"no_price": 0.9895,
"yes_price": 0.0105,
"categories": [
"Crypto",
"Bitcoin",
"15 min"
],
"collateral": "USDC",
"expiration": "Jun 12, 2026",
"trade_type": "clob",
"stable_slug": "btc-15min-price",
"expiration_ts": 1781241300000
},
{
"slug": "sol-up-or-down-15-min-1781240413739",
"title": "SOL Up or Down - 15 Min",
"status": "FUNDED",
"volume": "476.515100",
"no_price": 0.975,
"yes_price": 0.025,
"categories": [
"Crypto",
"15 min",
"Solana"
],
"collateral": "USDC",
"expiration": "Jun 12, 2026",
"trade_type": "clob",
"stable_slug": "sol-15min-price",
"expiration_ts": 1781241300000
}
],
"generated_at": "2026-06-12T05:11:26.378Z",
"total_returned": 10,
"filters_applied": {
"page": 1,
"limit": 10,
"keyword": null,
"trade_type": null
},
"total_available": 1065
}Tags
x402
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