# 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 2026-10-21).

Fetches live orderbook data, implied Yes/No probabilities, trading volume, and whale sentiment from Polymarket prediction markets for a given topic or event keyword.

## Facts

- Endpoint: GET https://company-enrich.agentdiet.dev/v1/polymarket-prediction-stream?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- 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-42d1c49a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_1zpOhQS_bzoxAVvGyJZeG

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-42d1c49a
```

Example prompt: What are the live Polymarket odds and implied Yes/No probabilities for Bitcoin reaching $150k by end of 2025, including current volume and whale sentiment?

## When to prefer this

Use this endpoint when you need real-time crowd-sourced probability estimates for macro, crypto, political, or AI events from Polymarket's decentralized prediction market. Prefer it over news sentiment or analyst forecasts when you want market-priced probabilities backed by actual trading volume and whale positioning signals.

## Known failure modes

- No active Polymarket market found for the given topic — returns empty or null market data
- Ambiguous topic keyword matches multiple markets — may return incorrect or mixed market data
- Orderbook data temporarily unavailable due to Polymarket API downtime
- Topic string too vague to resolve to a specific market event
- Payment required (HTTP 402) if x402 micropayment not properly initialized

## 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-prediction-stream)

## Output

Returns live Polymarket prediction market data for the queried topic, including implied Yes and No probabilities derived from the orderbook, current trading volume, whale sentiment indicators, and relevant market metadata for macro, crypto, and AI-related 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-42d1c49a/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)