# Polymarket Live Prediction Market Odds & Implied Probability Feed

> Polymarket Live Prediction Market Odds & Implied Probability Feed is a paid API for AI agents from company-enrich.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-28).

Fetches live Polymarket prediction market orderbooks, implied Yes/No probabilities, volume, and whale sentiment for macro, crypto, and AI events by topic keyword.

## Facts

- Endpoint: POST https://company-enrich.agentdiet.dev/v1/polymarket-odds?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-28
- Activations on Zero: 0
- Provider: company-enrich.agentdiet.dev
- Website: https://company-enrich.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/company-enrich-agentdiet-dev-polymarket-live-prediction-market-odds-07242f90
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_8btzHCcz4qg2tPGNtu2Ls

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability company-enrich-agentdiet-dev-polymarket-live-prediction-market-odds-07242f90 -d '<json body>'
```

Example prompt: What are the current Polymarket odds and implied Yes/No probabilities for a US recession happening in 2025, including volume and whale sentiment?

## When to prefer this

Choose this endpoint when you need real-time crowd-sourced probability estimates from Polymarket for macro, crypto, or AI-related events — especially when you want market-implied odds, trading volume, and whale sentiment rather than news sentiment or model-based forecasts. Prefer this over general news APIs when the question is inherently binary (Yes/No) and you want a financial market's collective belief expressed as a probability.

## Known failure modes

- Topic keyword matches no active Polymarket markets — returns empty or null results
- Polymarket API downstream outage causes stale or unavailable data
- Ambiguous topic keyword matches multiple unrelated markets, returning mixed signals
- Payment failure via x402 results in 402 response and no data returned
- Rate limiting or timeout on the underlying Polymarket orderbook feed

## How this service works

Fetches live Polymarket prediction market orderbooks, implied Yes/No probabilities, volume, and whale sentiment for macro/crypto/AI events. (Live x402 v2, IETF MPP & MCP endpoint at https://company-enrich.agentdiet.dev/v1/polymarket-odds)

## Output

Returns a structured object containing live Polymarket orderbook data for the queried topic, including implied Yes and No probabilities expressed as percentages or decimals, total trading volume, whale sentiment indicators, and relevant market metadata for macro, crypto, and AI prediction market events.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "topic"
 ],
 "properties": {
  "topic": {
   "type": "string",
   "minLength": 1,
   "description": "Prediction market topic, event keyword, or question to query live Polymarket odds"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/company-enrich-agentdiet-dev-polymarket-live-prediction-market-odds-07242f90/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from company-enrich.agentdiet.dev](https://www.zero.xyz/host/company-enrich.agentdiet.dev/llms.txt)