BUILT ON X402

Prediction APIs.
Pay per call.

On-chain prediction markets that charge per request in USDC. AI agents can create markets, trade, and resolve — no API keys, no subscriptions. Just pay and predict.

Read Documentation View Examples

index.ts

// Create a prediction market via x402
const response = await fetch("https://api.oyrade.com/api/v1/markets/create", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    question: "Will ETH reach $4000 by EOY 2026?",
    market_name: "ETH $4K EOY 2026",
    slug: "eth-4k-eoy-2026",
    category: "crypto",
    token_mint: "DfnxGQ...",
    end_date: 1798761600,
  }),
});

console.log(response.data.market_id);
// Cost: ~$0.50 USDC

Built for the next era of agents.

Equip your AI with deterministic precision. Create, trade, and resolve on-chain with single API calls.

[01]

AI Trading Agent

Let your agent predict on market outcomes autonomously.

Pricing

~$0.15/trade

[02]

Market Analytics Bot

Programmatically create and monitor prediction markets.

Pricing

~$0.50/market

[03]

Automated Resolution

Auto-resolve markets when oracle conditions are met.

Pricing

~$0.05/resolution

Start Using X402 APIs in 3 Steps.

[1]

# Step 01

Set Up a Wallet

Create a Solana wallet with USDC. That's your payment method — no signups needed.

[2]

# Step 02

Install SDK or Use REST

Install the TypeScript SDK, or call the REST API directly with any HTTP client.

[3]

# Step 03

Start Calling Endpoints

Payment is built into every request. No API keys, no subscriptions — just pay.

Privacy

Ephemeral Wallets

<1s

Solana Finality

Pay/Call

No Subscriptions

15

API Endpoints

Core Capabilities.

Production-ready tools for comprehensive crypto trading operations.

[01]

Market Creation

Create on-chain prediction markets with oracle integration.

post- $0.50

[02]

Trading

Privacy-preserving predicting with commitment hashes.

post- ~$0.01+

[03]

Position Management

Sell positions and claim winnings from resolved markets.

post- $0.01

[04]

Resolution

Oracle-based automatic market resolution.

get- $0.05

[05]

Privacy

ZK Merkle inclusion proofs for shielded predictions.

get- $0.10

[06]

Market Data

Free access to market listings, details, and price history.

get- Free

Seamless Integration.

X402 HTTP API

RESTful API with Micropayments

Call our hosted APIs with X402 micropayment protocol. Pay with USDC on Solana for each request. Perfect for web applications, mobile apps, and backend integrations.

create-market.sh

curl -X POST https://api.oyrade.com/api/v1/markets/create \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <signed-usdc-payment>" \
  -d '{
    "question": "Will BTC hit $200K?",
    "market_name": "BTC 200K",
    "slug": "btc-200k",
    "category": "crypto",
    "token_mint": "DfnxGQ...",
    "end_date": 1798761600
  }'

→ Pay-per-use with X402 protocol
→ Client-side signing for security
→ Dry-run mode enabled by default

SDK / TYPESCRIPT

TypeScript SDK Integration

Use @x402/fetch with a Solana signer for seamless micropayments. The SDK handles payment headers automatically so you can focus on building.

index.ts

import { wrapFetch } from "@x402/fetch";
import { createSvmSigner } from "@x402/svm";
import { Keypair } from "@solana/web3.js";

const keypair = Keypair.fromSecretKey(/* ... */);
const signer = createSvmSigner(keypair);
const x402Fetch = wrapFetch(fetch, signer);

// Create a market ($0.50 USDC)
const res = await x402Fetch(
  "https://api.oyrade.com/api/v1/markets/create",
  {
    method: "POST",
    headers: { "Content-Type": "application/json" },
    body: JSON.stringify({
      question: "Will ETH flip BTC by 2027?",
      market_name: "ETH Flip BTC",
      slug: "eth-flip-btc-2027",
      category: "crypto",
      token_mint: "DfnxGQ...",
      end_date: 1798761600,
    }),
  }
);

→ Automatic X402 payment handling
→ Solana wallet signing built-in
→ Works with any AI agent framework

Transparent Pricing.

Pure pay-per-use with USDC on Solana. No subscriptions, no upfront costs.

SPEC-P

CORE TRADING APIs

[P1]create_market

POST /api/v1/markets/create

$0.50

[P2]predict

POST /api/v1/markets/:id/predict

$0.01+

[P3]sell

POST /api/v1/markets/:id/sell

$0.01

[P4]claim

POST /api/v1/markets/:id/claim

$0.01

[P5]resolve

GET /api/v1/markets/:id/resolve

$0.05

[P6]privacy_proof

GET /api/v1/markets/:id/privacy-proof

$0.10

[P7]market_news

GET /api/v1/markets/:id/news

$0.01

FREE DATA APIs

[F1]list_markets

GET /api/v1/markets

Free

[F2]market_detail

GET /api/v1/markets/:id

Free

[F3]price_history

GET /api/v1/markets/:id/history

Free

[F4]comments

GET /api/v1/markets/:id/comments

Free

[F5]positions

GET /api/v1/positions

Free

[F6]trade_history

GET /api/v1/history

Free

[F7]health

GET /health

Free

[F8]x402_info

GET /x402-info

Free

Safety & Privacy First.

[S1]

Ephemeral Keypairs

Your wallet is never exposed. Temporary keypairs sign each transaction.

[S2]

Anti-Timing Analysis

Random delays prevent transaction timing correlation attacks.

[S3]

Amount Bucketing

Fixed SOL amounts (0.1, 0.5, 1, 5, 10) for trade privacy.

[S4]

Client-Side Commitments

Commitment hashes are computed locally before hitting the network.

// Create a prediction market via x402 const response = await fetch("https://api.oyrade.com/api/v1/markets/create", { method: "POST", headers: { "Content-Type": "application/json" }, body: JSON.stringify({ question: "Will ETH reach $4000 by EOY 2026?", market_name: "ETH $4K EOY 2026", slug: "eth-4k-eoy-2026", category: "crypto", token_mint: "DfnxGQ...", end_date: 1798761600, }), }); console.log(response.data.market_id); // Cost: ~$0.50 USDC

Start Using X402 APIs in 3 Steps.

[1]

# Step 01

Set Up a Wallet

Create a Solana wallet with USDC. That's your payment method — no signups needed.

[2]

# Step 02

Install SDK or Use REST

Install the TypeScript SDK, or call the REST API directly with any HTTP client.

[3]

# Step 03

Start Calling Endpoints

Payment is built into every request. No API keys, no subscriptions — just pay.

Seamless Integration.

X402 HTTP API

RESTful API with Micropayments

Call our hosted APIs with X402 micropayment protocol. Pay with USDC on Solana for each request. Perfect for web applications, mobile apps, and backend integrations.

create-market.sh

curl -X POST https://api.oyrade.com/api/v1/markets/create \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <signed-usdc-payment>" \
  -d '{
    "question": "Will BTC hit $200K?",
    "market_name": "BTC 200K",
    "slug": "btc-200k",
    "category": "crypto",
    "token_mint": "DfnxGQ...",
    "end_date": 1798761600
  }'

→ Pay-per-use with X402 protocol
→ Client-side signing for security
→ Dry-run mode enabled by default

SDK / TYPESCRIPT

TypeScript SDK Integration

Use @x402/fetch with a Solana signer for seamless micropayments. The SDK handles payment headers automatically so you can focus on building.

index.ts

import { wrapFetch } from "@x402/fetch";
import { createSvmSigner } from "@x402/svm";
import { Keypair } from "@solana/web3.js";

const keypair = Keypair.fromSecretKey(/* ... */);
const signer = createSvmSigner(keypair);
const x402Fetch = wrapFetch(fetch, signer);

// Create a market ($0.50 USDC)
const res = await x402Fetch(
  "https://api.oyrade.com/api/v1/markets/create",
  {
    method: "POST",
    headers: { "Content-Type": "application/json" },
    body: JSON.stringify({
      question: "Will ETH flip BTC by 2027?",
      market_name: "ETH Flip BTC",
      slug: "eth-flip-btc-2027",
      category: "crypto",
      token_mint: "DfnxGQ...",
      end_date: 1798761600,
    }),
  }
);

→ Automatic X402 payment handling
→ Solana wallet signing built-in
→ Works with any AI agent framework

Safety & Privacy First.

[S1]

Ephemeral Keypairs

Your wallet is never exposed. Temporary keypairs sign each transaction.

[S2]

Anti-Timing Analysis

Random delays prevent transaction timing correlation attacks.

[S3]

Amount Bucketing

Fixed SOL amounts (0.1, 0.5, 1, 5, 10) for trade privacy.

[S4]

Client-Side Commitments

Commitment hashes are computed locally before hitting the network.

Prediction APIs.Pay per call.

Built for the next era of agents.

AI Trading Agent

Market Analytics Bot

Automated Resolution

Start Using X402 APIs in 3 Steps.

Set Up a Wallet

Install SDK or Use REST

Start Calling Endpoints

Privacy

<1s

Pay/Call

15

Core Capabilities.

Market Creation

Trading

Position Management

Resolution

Privacy

Market Data

Seamless Integration.

RESTful API with Micropayments

TypeScript SDK Integration

Transparent Pricing.

Safety & Privacy First.

Ephemeral Keypairs

Anti-Timing Analysis

Amount Bucketing

Client-Side Commitments

Prediction APIs.Pay per call.

Built for the next era of agents.

AI Trading Agent

Market Analytics Bot

Automated Resolution

Start Using X402 APIs in 3 Steps.

Set Up a Wallet

Install SDK or Use REST

Start Calling Endpoints

Privacy

<1s

Pay/Call

15

Core Capabilities.

Market Creation

Trading

Position Management

Resolution

Privacy

Market Data

Seamless Integration.

RESTful API with Micropayments

TypeScript SDK Integration

Transparent Pricing.

Safety & Privacy First.

Ephemeral Keypairs

Anti-Timing Analysis

Amount Bucketing

Client-Side Commitments

Prediction APIs.
Pay per call.

Prediction APIs.
Pay per call.