# 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 a given macro, crypto, or AI event topic.

## Facts

- Endpoint: POST https://company-enrich.agentdiet.dev/v1/polymarket-alpha?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-f267ef26
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Kb9Dbrw7C5yoDDknIaxcW

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-f267ef26 -d '<json body>'
```

Example prompt: What are the current Polymarket odds and implied Yes/No probabilities for 'Will the Fed cut rates in 2025?' — including volume and any whale sentiment signals?

## When to prefer this

Choose this endpoint when you need real-time, crowd-sourced probability estimates for macro, crypto, political, or AI events sourced directly from Polymarket's live orderbooks. It is superior to static news or analyst forecasts when you want market-implied probabilities and whale sentiment, and is specifically useful for trading context, event-driven decision-making, or grounding agent reasoning in live prediction market consensus.

## Known failure modes

- No matching Polymarket market found for the given topic — returns empty or null results
- Ambiguous topic keyword matches multiple markets — may return multiple or incorrect markets
- Polymarket API downtime or rate limiting causes fetch failure
- Stale data if market has low liquidity or infrequent updates
- Payment failure via x402 protocol prevents endpoint access

## 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-alpha)

## Output

Returns live Polymarket orderbook data including implied Yes and No probabilities (as percentages or decimals), market trading volume, whale sentiment signals, and relevant market metadata for the queried topic or event keyword.

## 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-f267ef26/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)