The W.E.T. Suite

Indexes first.
Events connected.

WET Indexes are the lead intelligence objects. Event navigation connects the evidence and venue-attributed listings around them; public research and data tools make the record usable. Planned workspaces stay labelled prelaunch until they operate.

PUBLISHED CORPUS  ·  REGISTERED ARENAS 09  ·  SETTLED ARCHIVES 1741

1,105

Open-lifecycle snapshots

1,053

Dated price points

2

Venues represented

1,741

Settled archives

Flagship

The intelligence and navigation layer

The first two are free and need no account: every published benchmark value and the whole event board. A free account adds your own state — watchlists, saved screens, a small allowance of board scanners and alerts, and a worldview portfolio. The last two are what WET Premium buys, and neither of them is data: every published value stays free and keyless at every tier.

Free · Public Benchmarks

The WET Index Desk

Governed benchmark values, history, constituents, methodology, and the stories those indexes measure — public, citable, and first in the product system.

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Free · Event Navigation

The Event Navigator

World events first, with venue-attributed listings, odds, volume, catalysts, and numerical comparisons only where canonical identity is confirmed.

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Premium · Agent Access

The MCP & API Suite

Give an AI agent the prediction markets: events, venue coverage, what each outcome is priced at, and the news attached to it — over MCP or authenticated REST. The public MCP tools are keyless and stay that way. A Premium key adds the normalised venue API at /api/wet/v1 — every enabled venue’s events, markets, order books, trades and live streams under one contract — plus your own watchlists, saved screens and alerts, at 5,000 requests an hour.

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Premium · Worldview Space

The Worldview Atlas

A map of what people believe, in one coordinate system. The index map and the reference worldviews are open to everyone; Premium opens the member layer — real worldviews as pseudonymous hashes, each shown only where enough others sit near it.

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Big Events

The evergreen arena program

The Big Event Desk

Curated arenas for major events

Curated major events receive durable arena pages that organize the attributed market observations present in W.E.T.’s published corpus. Each page states its coverage and dates; related listings remain separate unless canonical outcome and resolution identity is confirmed. As events resolve, supported observations can become part of the permanent research record.

enter the desk

ARENA 01 · ELECTIONS

2026 Midterms

DATED CORPUS

ARENA 02 · SPORTS

World Cup 2026

DATED CORPUS

FULL REGISTRY

Browse all registered arenas

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The Signature Layer · 0–100

Every brief carries a W.E.T. Score

A 0–100 grade of the evidence behind each market's price — liquidity, citable news, cross-venue agreement, market coverage, and track-record depth. It grades the evidence behind the price, not the outcome.

LIQUIDITY /30NEWS /20CROSS-VENUE /20COVERAGE /15TRACK RECORD /15
Read the score spec →See it on every brief →
PRIMESTRONGSOLIDDEVELOPINGTHIN

SIGNAL TIERS · 0–100

Research & Data

Understand before anyone orders

Daily Briefs

The Prediction Desk

1,105 open-lifecycle market briefs — dated, quotable observations, each carrying a W.E.T. Score. Open lifecycle does not imply a current venue quote.

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The Record

The Data Desk

1,741 settled archives, frozen at the final pre-close read — plus bulk CSV and JSON downloads of the entire corpus. The receipts, machine-readable.

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The Standard

The Methodology

How every number is sourced, computed, and dated — the citable standard behind all W.E.T. data, including the full W.E.T. Score spec.

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Instruments

Calculators that speak prediction-market

Instrument · Converter

Implied Probability

Cents ↔ probability ↔ American, decimal, and fractional odds — the translator between event contracts and sportsbooks.

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Instrument · Edge Check

Breakeven

Fee-adjusted breakeven with Kalshi's fee formula and Polymarket winnings fees built in — the probability your position actually needs.

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Instrument · Cross-Venue

Arbitrage

Enter executable YES and NO asks plus fees to see theoretical gross and after-fee margin. No inferred quote, fill, or equivalence claim.

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All three at worldeventtrading.com/tools — free, no signup.

For Publishers

Put a dated odds snapshot in your story

The Publisher Desk

Dated odds tickets, one paste

Available W.E.T. observations as embeddable, dated odds tickets — light and dark themes, oEmbed support, no key required. Each card identifies its as-of date and venue and does not present itself as a streaming quote.

Open the gallery →

Membership

Current access and the roadmap

Current · $40/mo

WET Premium

Current member access: dated Index Desk reads and drivers, Premium crowd–market gap detail, the normalised venue API at /api/wet/v1, an API key for authenticated MCP and REST over your own watchlists, saved screens and alerts, expanded alert and board-scanner allowances, and the Atlas member layer. Benchmark data and commercial-use rights are not Premium entitlements — every published value stays free and keyless at every tier.

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Prelaunch · No Checkout

WET Ultra (Prelaunch)

The planned Perspectives and paper-only Strategy Lab layer. Those capabilities are not available, so new paid enrollment and upgrades are withheld.

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Information edge, not advice. W.E.T. takes no bets, holds no funds, and runs no market. Not investment advice or a performance promise. 18+. Availability varies by region.

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