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AgentToll Polymarket Event Scan
x402
AgentToll Polymarket Event Scan is a paid API for AI agents from agenttoll.dev, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-14).
Fetches detailed data for a specific Polymarket prediction market event by slug, with optional filtering by edge and liquidity thresholds.
Price / call$0.03
Success—
StatusUnknown
How this service works
108+ receipt-backed x402 work products for AI agents. Clear prices, spend caps, buyer metadata, and structured results over Base USDC.
Output
Returns a JSON object containing event metadata sourced from the Polymarket Gamma API, including the event slug, any violation flags on the event, and associated market data. Optional fields may include liquidity and edge details depending on filter parameters.
Example use cases
Election market research for trading
“Pull up the Polymarket event data for 'us-presidential-election-winner-2028' and show me only markets with at least $50,000 liquidity and an edge above 0.1 so I can find the best trading opportunities.”
Checking prediction market violations
“Scan the Polymarket event 'democratic-presidential-nominee-2028' and tell me if there are any violations flagged on the event.”
Monitoring market depth for a sports event
“Get me the full event details from Polymarket for 'nba-championship-2025' — I want to see all markets with at least $5,000 in liquidity.”
Technical details
Endpoint
POSThttps://agenttoll.dev/paid/polymarket/event-scanWhen to prefer
Use this endpoint when you need structured, programmatic access to a specific Polymarket event's data by its slug, especially when you want to filter by liquidity or edge thresholds for trading or research decisions. Prefer this over manual Polymarket browsing when building automated agents that need to evaluate prediction market opportunities. This is the right choice when you already know the event slug and need detailed metadata from the Gamma API without scraping the Polymarket UI.
Side effects
- Invalid or non-existent slug returns empty or error response
- Slug shorter than 2 characters is rejected by schema validation
- min_edge value above 0.5 is rejected by schema validation
- Payment failure in USDC/x402 prevents the call from completing
- Polymarket Gamma API downtime causes upstream failure
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"event": {
"violation": null,
"event_slug": "democratic-presidential-nominee-2028"
},
"source": "Polymarket Gamma API"
}
}Tags
x402
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