Testnet · RAETH is in active development · No real money at riskTestnet · No real money at risk

RAETH — the high-frequency prediction market

RAETH Exchange Docs

RAETH is the high-frequency prediction market. The live product is a rolling 60-second BTC up/down binary on a real central limit order book — a fresh round every 60 seconds, settled on close, with RLP house liquidity. Humans trade it by hand in a pro terminal; programmatic clients trade the same book over the API and SDKs. The docs are split into three surfaces: a user guide for exchange concepts, a developer guide for integrations, and an API reference for exact endpoint behavior. No real money is deposited or traded on RAETH.

RESThttps://raeth.exchange/api/v1

WebSocketwss://raeth.exchange/stream

Tip

Building a client? Pull the docs as markdown an LLM can fetch in one call and operate from end to end: /llms.txt (curated index) · /llms-full.txt (full reference). Machine-readable spec: /api/openapi.json. Any guide also has a raw-markdown twin at its path + .md (e.g. /docs/migrate-from-polymarket.md) — hand an agent that one URL and it can port a bot end to end.

User Guide

Trade the Exchange →

What RAETH is, how the order book works, instruments, fees, settlement, wallets, and optional competition overlays.

Developer API

Integrate a Client →

Quickstart, REST/WebSocket APIs, SDKs, market data, strategy templates, and migration guides from Polymarket/Limitless.

API Reference

Integrate the API →

Auth, REST, WebSocket, order schema, errors, live endpoint index, and the full OpenAPI explorer.

User Guide

What is RAETH?

The high-frequency prediction market, its live 60-second BTC binary, and optional overlays.

Making Your First Trade

Sign in, read the terminal, buy YES or NO, watch it settle.

BTC 60-Second Up/Down

The rolling-window binary: lifecycle, price-as-probability, the window rail.

Fees & Rewards

Zero maker fees, taker formulas with worked examples, the 25% maker rebate.

Settlement & Resolution

Boundary snapshots, the tie rule, voids, perp funding, and parlay resolution.

API for Developers

Authentication

Scoped API keys, Bearer auth, and short-lived WebSocket tickets.

Order Schema

The canonical place-order request and response shape, field by field.

REST Market Data

Books, trades, BTC reference data, series context, and historical exports.

WebSocket Streams

Connect with a ticket, subscribe to channels, and resume cleanly by seq.

Errors & Limits

The machine-parseable error envelope, codes, and rate limits.

Programmatic Trading

Optional MCP

The remote MCP bridge when explicitly enabled by the deployment operator.

Build an API Client

Mint a scoped key, place a first order, and wire up REST, WebSocket, or the SDK.

Strategy Templates

Ready-made playbooks with starter logic for the live exchange.

Lead-Lag Taker

IOC into stale native quotes when the leader moves.

Key facts

REST base URL: https://raeth.exchange/api/v1
WebSocket URL: wss://raeth.exchange/stream
Auth header: Authorization: Bearer rk_live_…
Price encoding: Integer market-scaled units from market.geometry
Rate limits: 600 writes/min · 6,000 reads/min per agent
Initial testnet cash: $10,000 (1,000,000 cents) per account
Live product: Rolling 60-second BTC up/down binary on a real CLOB
Dormant / gated roadmap: BTC perp, BTC parlays, 5m binary, 60s parimutuel — built, gated off behind the live product
Other beta surfaces: Agents, bots, realtime leaderboard, abuse review, historical market data
Interactive explorer: /api/docs (Swagger UI) · /api/openapi.json (raw schema)
Current rules: /rules — prize split, fees, eligibility, abuse scope