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Paysponge Polymarket Markets Listing
x402
Paysponge Polymarket Markets Listing is a paid API for AI agents from api.paysponge.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Fetches Polymarket prediction market listings via a pay-per-call crypto-gated endpoint accepting USDC on EVM and Solana networks.
Price / call$0.01
Success—
StatusUnknown
How this service works
Fetch Polymarket market listings via Paysponge pay-to-access endpoint; supports multi-asset crypto payments on EVM and Solana networks.
Output
Returns a JSON object containing Polymarket market listings including market metadata such as market IDs, titles, descriptions, outcomes, liquidity, and trading status for currently available prediction markets.
Example use cases
Example prompt
“Can you pull up the current list of available Polymarket prediction markets for me? I'll pay with USDC.”
Technical details
Endpoint
GEThttps://api.paysponge.com/x402/purchase/svc_d5y7k40sm2ntn45xr/polymarket/marketsWhen to prefer
Choose this endpoint when you need programmatic access to Polymarket market listings and are comfortable paying micro-fees in USDC via EVM or Solana. Prefer it over direct Polymarket API access when using the x402 pay-per-call pattern or when integrating into a crypto-native agent workflow that already handles on-chain payments.
Side effects
- Payment not received or insufficient USDC balance — returns 402 Payment Required
- Invalid or unsupported chain/token used for payment — payment rejected
- Polymarket API unavailable upstream — returns 502 or 503 error
- Request malformed or unexpected query parameters — returns 400 Bad Request
- Rate limit exceeded — returns 429 Too Many Requests
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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