---
name: likelihoods.io
description: likelihoods.io exposes a single endpoint that returns recently resolved Polymarket prediction markets, including final outcomes, resolution timestamps, trading volumes, and liquidity figures. It covers markets across sports, finance, politics, and esports categories.
host: likelihoods.io
---

# likelihoods.io

likelihoods.io is a narrow data host focused exclusively on historical resolution data from Polymarket. It serves agents that need to verify how a prediction market concluded, audit past outcomes, or analyze post-resolution volume and liquidity statistics. It does not provide live market data or probability feeds.

## When to use this host

Use this host when an agent needs to verify the final outcome of a Polymarket prediction market, retrieve resolution timestamps, or analyze post-resolution trading volume and liquidity across categories like sports, politics, finance, and esports. Do not use this host for active or open markets — use a Polymarket active markets endpoint instead for live probability feeds, current prices, or unresolved market data. This host has no filtering or search inputs, so it is not suitable for targeted lookups by category or date range beyond what the endpoint natively returns.

## Capabilities

### Resolved Market Lookup

Retrieves a list of recently resolved Polymarket markets with their final outcomes, resolution timestamps, volumes, and liquidity, enabling outcome verification and historical analysis.

- **`fetch-polymarket-resolved-markets`** — Returns a list of recently resolved Polymarket prediction markets with final outcome, resolution timestamp, trading volume, and liquidity for each market.

## Skill reference

### `fetch-polymarket-resolved-markets`

**Polymarket Resolved Feed** — Returns a list of recently resolved Polymarket prediction markets with final outcome, resolution timestamp, trading volume, and liquidity for each market.

*Use when:* Use when an agent needs to look up the final outcomes of Polymarket prediction markets, verify how a specific market resolved, or analyze resolution data including volumes across sports, finance, politics, and esports markets.

*Not for:* Do not use for active or unresolved markets; use a Polymarket active markets endpoint instead. Not suitable for real-time price or probability feeds on open markets.

**Returns:** Returns a markets array where each entry contains a slug, question text, final resolution string, ISO 8601 resolved_at timestamp, USD volume, and liquidity (0.0 for resolved markets).

**Example:** `GET https://likelihoods.io/api/tools/polymarket/resolved`

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