Does Prophet Prediction Market have an API?

Yes. Prophet Prediction Market documents a public API for market data and trading.

What can you trade on Prophet Prediction Market?

Event contracts on politics, sports, economics, crypto, science, entertainment and other events. Individual markets open and close, so check the live list before depositing.

Ad disclosureAffiliate links on this page. Compensation does not affect scores. Methodology →

Platform review

Prophet Prediction Market review

AI-priced, AI-resolved prediction markets on Polygon (beta)

Crypto❌ Unavailable

In United States: Listed as a restricted jurisdiction in Prophet Prediction Market’s terms.

Our verdict

AI-priced, AI-resolved prediction markets on Polygon (beta). A catalogue entry built from the operator’s own pages; scored provisionally from its own documents; we have not traded on it.

3.5/10

Editor score

Preliminary

No sign-up link available for this platform yet.

Affiliate link · 18+ · trading involves risk

Score last changed: 30 Sept 2026

Score breakdown — 4 of 9 criteria rated (preliminary)

4 of 9 criteria are assessed, covering 50% of the declared weight. The remaining weight is redistributed proportionally rather than counted as zero.

Fees & costs2.0/1030% (declared 15%)
The "Fees spread and gas" page at docs.prophetmarket.ai (read 30 Sep 2026) says there is no commission line. Instead, "Prophet's spread is currently around twenty percent, and the rate may be adjusted depending on the risk profile of a market". The docs call it "the single largest cost of using Prophet". Prophet pays Polygon gas. Bridging fees on cross-chain deposits fall on the user. A spread of about 20%, earned by the house that is the counterparty, is costlier than Robinhood's commission plus exchange fee (3.0).
Regulation & trust2.5/1030% (declared 15%)
The Terms at app.prophetmarket.ai/terms (read 30 Sep 2026) are an agreement with "Prophet Market, a company incorporated in Panama", under Panamanian law. They state "The Platform is not a gambling service". Users "trade directly against the AI (the 'house')". The Availability page says the platform is "not available to US citizens or residents" and unavailable in other, unnamed regions. Funds sit in a user-owned Gnosis Safe on Polygon, and the docs post two audit files without naming the auditor. A named operator with terms but no licence falls in the 2–3.5 band. Non-custodial wallets are a plus. The house-counterparty model and unnamed restricted regions keep it mid-low.
Market variety7.0/1024% (declared 12%)
The Markets page (read 30 Sep 2026) says Prophet covers "politics, sports, economics, financials, crypto, climate, culture, companies, technology and science, world events, and transportation". Users can also write their own yes/no question, which the pricing ensemble quotes "typically in under thirty seconds". That spans all seven tracked categories. Live depth could not be checked on a primary page, the product is in beta, and user-created markets are priced by the house. So it matches Crypto.com's 7.0 rather than Robinhood's 7.5.
Resolution3.0/1016% (declared 8%)
The Resolution page (read 30 Sep 2026) documents a five-stage process. There is a 3-hour buffer, then an LLM ensemble must reach unanimity, then the result is posted to the Conditional Tokens contract. A 12-hour on-chain cooldown follows that "Prophet cannot shorten", then finalisation. If retries fail for about 2 days the market is "escalated to manual resolution by the Prophet team", and unresolvable markets "may be voided at 50¢ per share". The docs call model resolution "fundamentally non deterministic". No user dispute or appeal route is documented, even during the cooldown. The resolver is also the house users trade against. Rated just below FanDuel's 3.5.

Weights are published in full on our methodology page. Commercial relationships are not an input to this model.

Verified documents & product scope

Check country eligibility

Choose the country you want to check. This lookup does not change your site region or establish individual account approval.

Country

Where is Prophet Prediction Market available?

18+. "Prophet is not available to US citizens or residents"; unavailable in some other unnamed regions. Beta caps trades at $10 per market until 16 Oct 2026.

What fees does Prophet Prediction Market charge?

No separate commission; cost is the spread: "Prophet's spread is currently around twenty percent". Polygon gas is paid by Prophet; bridging fees apply to cross-chain deposits (https://docs.prophetmarket.ai/reference/fees-spread-and-gas).

These are document checks, not a funded-account test. Access may depend on residence, physical location, account approval and the contract category. Check the operator’s current terms before depositing.

Learn how play-money and real-money markets differ, use the fee and payout tools, or read our review methodology.

See our Platform documentation audit for the method and downloadable source register.

Prophet Docs - Introduction — checked 2026-09-30
Yes/no markets priced by AI; USDC "On Polygon, in your own Safe"; not available to US persons.
Prophet Docs - Resolution — checked 2026-09-30
Five-stage pipeline: buffer, LLM ensemble, on-chain post, 12-hour cooldown, redemption.
Prophet Docs - Fees, spread and gas — checked 2026-09-30
No commission line; spread "currently around twenty percent"; Prophet absorbs Polygon gas.
Prophet Docs - Availability — checked 2026-09-30
"Prophet is not available to US citizens or residents"; other regions unnamed.
Prophet Terms of Service (March 13, 2026) — checked 2026-09-30
Prophet Market, Panama; non-custodial Gnosis Safe on Polygon; users trade against the AI house.
Prophet app homepage — checked 2026-09-30
Beta: "$10 max trade per market · Ends October 16th, 2026"; live markets across politics, sports, crypto.
Prophet Docs - Markets — checked 2026-09-30
Eleven subject categories; user-created markets priced by AI.
Prophet Docs - Deposits / Withdrawals — checked 2026-09-30
Polygon USDC or LiFi cross-chain; usually minutes; no minimum stated.

Prices and liquidity

We do not currently publish live quotes for Prophet Prediction Market. Check the platform’s order book before placing an order: the last trade can differ from the price available for your position size.

How to assess liquidity and spreads →

Prophet Prediction Market FAQ

What fees does Prophet Prediction Market charge?: No separate commission; cost is the spread: "Prophet's spread is currently around twenty percent". Polygon gas is paid by Prophet; bridging fees apply to cross-chain deposits (https://docs.prophetmarket.ai/reference/fees-spread-and-gas).
Is Prophet Prediction Market regulated?: No licence stated. Terms are with "Prophet Market, a company incorporated in Panama", governed by Panamanian law; the Terms state "The Platform is not a gambling service" (https://app.prophetmarket.ai/terms).
Who can use Prophet Prediction Market?: 18+. "Prophet is not available to US citizens or residents"; unavailable in some other unnamed regions. Beta caps trades at $10 per market until 16 Oct 2026.
Does Prophet Prediction Market have an API?: Yes. Prophet Prediction Market documents a public API for market data and trading.
What can you trade on Prophet Prediction Market?: Event contracts on politics, sports, economics, crypto, science, entertainment and other events. Individual markets open and close, so check the live list before depositing.

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Authorship

Written by PredictHub editorial

Key facts

Key facts for Prophet Prediction Market
Type	Crypto / on-chain
Launched	—
Jurisdiction	—
Licensing	—
Trading fees	No commission; ~20% spread
Withdrawal fee	—
Minimum deposit	—
Currencies	USDC
KYC required	—
KYC trigger	Terms: "We may require additional verification for compliance or security reasons at our sole discretion."
Market categories	Politics, Sports, Economy, Crypto, Science, Entertainment, Other
Public API	Yes
Mobile apps	—
Supported countries	—

Regulatory status

No licence stated. Terms are with "Prophet Market, a company incorporated in Panama", governed by Panamanian law; the Terms state "The Platform is not a gambling service" (https://app.prophetmarket.ai/terms).

On this page

Complaints

No verified complaints against Prophet Prediction Market have been published. Cases are checked before they appear, so this counts what we confirmed — not what was sent to us.

See the case log →