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TrollBridge Polymarket Odds Search
x402
TrollBridge Polymarket Odds Search is a paid API for AI agents from mini-tollbooth.onrender.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-11).
Search Polymarket prediction markets by topic and return live Yes/No outcome prices and trading volume for matching events
Price / call$0.05
Success—
StatusUnknown
How this service works
The insurance booth for AI agents, with Mini's Agent Supply Store on the side of the road. One hundred checkpoints: pre-transaction safety lanes (honeypot, approval-risk, rug-score, receipt-check, tx-dryrun, permit-scan, airdrop-verdict, deployer-history, wallet-watch, secret-scan at $0.02 USDC per call; the protection tier — /contract-check, /approval-screen, /tx-plain-english, /honeypot-check, /tx-simulate, /redteam, /skill-scan, /verdict, /egress-audit, /tool-gate, /airlock, /repo-scan, /prove, /task-scope — at $0.10; the one-call /shield don't-get-rugged screen at $0.25; the full /preflight bundle at $0.05), bounty intel (bounties, fresh, verdicts, deadlines, sweepstakes, opportunities) at $0.02 USDC per call, trader intel (/prices and /quant at $0.02; /enrich and /token-check at $0.05; /contract-check and /honeypot-check at $0.10; /sec-facts at $0.05), market intel (/markets and /search at $0.05; /grants at $0.02), DeFi intel (/yields and /new-pairs at $0.05; /gas and /defi at $0.02), AI intel (/models at $0.02), agent-ops intel (/prompt-cost, /model-picks, /rpc-speed, /terms-tldr, /scrape, /gigs, /retry-verify, /idempotency, /verify-independent at $0.02; /site-watch, /wallet-check, /code-run, /regulatory-pack, /sage, /cron-watch, /caveat-check, /tripwire, /escrow, /trust, /bridge-fees, /dao-votes, /dev-activity, /dex-arb, /dydx-perps, /funding-rates, /gas-predict, /hack-tracker, /long-short-ratio, /lp-yields, /mev-scan, /open-interest, /perp-basis, /polymarket-odds, /rwa-watch, /sentiment, /stablecoin-flows, /tokenomics, /top-movers, /whale-watch, and /yield-stable at $0.05; /approval-screen, /tx-plain-english, /tx-simulate, and /task-scope at $0.10; /scam-scan deep scan at $5.00 or 30-day subscription at $30.00), supply store (/road-pack combo meal at $0.05; curated datasets, the /audit-prep pre-audit review, and the /prove-state symbolic-execution run at $1.00; the /audit AI-agent audit at $25.00). Every lane answers before money moves — heuristic verdicts, not audits. Don't get rugged.
Output
Returns a list of Polymarket events matching the search query, each containing the event title, slug, ticker, total volume, end date, and one or more sub-markets with their outcome labels (Yes/No), individual outcome prices (0–1 representing probability), last trade price, and per-market volume. Also includes a total event count.
Example use cases
Crypto price prediction market lookup
“Check Polymarket for all active prediction markets about ethereum and tell me the current Yes/No odds and how much volume each market has traded.”
Election outcome probability check
“What does Polymarket currently say about the 2024 US election? Pull up all the prediction markets matching 'election' and show me the live outcome prices.”
Macro event odds research
“Search Polymarket for prediction markets about Federal Reserve interest rate cuts and show me the current probabilities and end dates for each market.”
Technical details
Endpoint
GEThttps://mini-tollbooth.onrender.com/polymarket-odds?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need live, crowd-sourced probability estimates from Polymarket's prediction markets for any topic — crypto prices, elections, macro events, or any searchable subject. Prefer this over news APIs when you want market-implied probabilities rather than raw news, and over general data APIs when you specifically need Polymarket Yes/No outcome prices and trading volume data.
Side effects
- Missing required 'q' query parameter returns a validation error
- Empty or misspelled query returns zero events with an empty events array
- Polymarket API unavailability causes upstream errors
- Very niche or obscure topics may return no matching markets
- Payment not included or insufficient USDC causes 402 payment required response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"lane": "/polymarket-odds",
"query": "bitcoin",
"events": [
{
"slug": "bitcoin-above-on-february-23",
"title": "Bitcoin above ___ on February 23?",
"ticker": "bitcoin-above-on-february-23",
"volume": "128451.22",
"endDate": "2026-02-23T17:00:00Z",
"markets": [
{
"volume": "45210.5",
"outcomes": [
"Yes",
"No"
],
"question": "Will the price of Bitcoin be above $58,000 on February 23?",
"outcomePrices": [
1,
0
],
"lastTradePrice": 1
}
]
}
],
"eventCount": 5,
"description": "Prediction market odds ($0.05) — live Polymarket Yes/No prices for any topic search."
}
}Tags
x402
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