api.predictionmarketdata.io
api.predictionmarketdata.io · 8 paid endpoints · listed 2026-10-27
Recent news relevant to prediction markets within a publish-date window.
livelast check 5 days ago
100%valid x402 answers, 72 h
$0.01USDC received on Base, 7 days
7distinct payers, 7 days
56.1score (0-100)
Paid endpoints
| Method | Endpoint | Price | Networks |
|---|---|---|---|
| GET | api.predictionmarketdata.io/exchanges Prediction-market exchanges and entity metadata (Lukka VASP). | $0.001 | Base |
| GET | api.predictionmarketdata.io/market-news Recent news relevant to prediction markets within a publish-date window. | $0.001 | Base |
| GET | api.predictionmarketdata.io/market-recap LLM-generated narrative recap of recent prediction-market activity. | $0.001 | Base |
| GET | api.predictionmarketdata.io/market-statistics/sectors Aggregated prediction-market statistics by sector. | $0.001 | Base |
| GET | api.predictionmarketdata.io/prediction-markets Search, filter, and sort prediction markets across exchanges. | $0.001 | Base |
| GET | api.predictionmarketdata.io/prediction-markets/pmcs-stats Live PMCS counts by hierarchy and exchange. | $0.001 | Base |
| GET | api.predictionmarketdata.io/prediction-markets/taxonomy List valid PMCS taxonomy codes used to filter prediction-market searches. | $0.001 | Base |
| GET | api.predictionmarketdata.io/prediction-markets/similar Find semantically similar prediction markets given an event_ticker. | $0.005 | Base |
Latest checks
| When | Endpoint | HTTP | ms | Result |
|---|---|---|---|---|
| 5 days ago | api.predictionmarketdata.io/exchanges | 402 | 181 | valid x402 v2 terms |
Income on Base (7 days)
| Day | Transfers | USDC | |
|---|---|---|---|
| 2026-11-01 | 1 | $0.001 | |
| 2026-10-30 | 1 | $0.001 | |
| 2026-10-29 | 1 | $0.001 | |
| 2026-10-28 | 6 | $0.006 | |
| 2026-10-27 | 1 | $0.001 |
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Claim it for free with
x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/api.predictionmarketdata.io