Predikt Protocol

Quick answers

What does it cost?

A complete numeric API or execution price schedule was not found in the reviewed docs.[1][2][3][4]

Does it trade for me?

It can execute backend orders under a delegated grant; the integrating app determines its trading workflow.[1][2][3][4]

Where do my funds sit?

Direct positions sit in the user’s Polygon Deposit Wallet, while the other execution route uses separate synthetic tokens.[1][2][3][4]

What do I need to start?

An eligible integration, appropriate API key and carefully reviewed wallet grant or source-chain authorization.[1][2][3][4]

Where is it available?

Developer infrastructure with path-specific account and venue requirements; no unrestricted geographic availability is established.[1][2][3][4]

Overview

Trading mode

Direct trading is server-to-server under an active delegated grant and backend API key. The cross-chain path uses a different user-signature and position-token flow; the two authorities are not interchangeable.[1][2][3][4]

Funding and prerequisites

An eligible integration, a backend API key for direct trading and the required Privy app and owner-key configuration. Frontend keys are rejected on server trading routes; no secret, registration or API call was submitted here.[1][2][3][4]

What it offers

• Market discovery and matching

  Normalize market information and relate events across supported venues without assuming all settlement rules are identical.[1][2][3][4]

• Direct venue trading

  A backend API key can route orders through each onboarded user’s Polygon Deposit Wallet without creating synthetic tokens.[1][2][3][4]

• Cross-chain execution route

  A separate wallet-sign-in path bridges source-chain funds and mints a corresponding synthetic position; this is not the same holding as a direct venue position.[1][2][3][4]

• Combo lifecycle

  The docs describe quoting, buying, cashing out and reconciling venue combos on registered wallets.[1][2][3][4]

• Grant controls

  Owner-approved grants specify expiry and buy limits, with revocation and account-state inspection documented separately.[1][2][3][4]

How it works

Trading mode

Direct trading is server-to-server under an active delegated grant and backend API key. The cross-chain path uses a different user-signature and position-token flow; the two authorities are not interchangeable.[1][2][3][4]

Delivery channels

API, SDK, WebSocket

Markets supported

Polymarket

Chains and networks

• Polygon for direct Polymarket accounts
• Separate source-chain routes documented for Sui, Solana and Arbitrum

Getting started

What you need first

An eligible integration, a backend API key for direct trading and the required Privy app and owner-key configuration. Frontend keys are rejected on server trading routes; no secret, registration or API call was submitted here.[1][2][3][4]

Safety and terms

Custody and keys

For direct trading, an integrator retains the owner key and adds a Predikt signer through Privy. The docs explicitly warn that Deposit Wallet batches permit unrestricted inner calls and a grant should be treated as broad control of that wallet’s funds for its duration. The buy cap is enforced by Predikt software, not the signing policy.[1][2][3][4]

Access conditions

All reviewed API routes require a key; user JWT and backend-key requirements differ by path. The docs direct key requests to a site-linked Telegram route, whose content was not collected.[1][2][3][4]

Sources

1. 1. predikt.gg (opens in a new tab)
2. 2. docs.predikt.gg (opens in a new tab)
3. 3. docs.predikt.gg/direct-trading (opens in a new tab)
4. 4. docs.predikt.gg/privy-wallets (opens in a new tab)