# 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 Polymarket prediction market orderbook data, implied Yes/No probabilities, volume, and whale sentiment for a given macro, crypto, or AI event topic.

## Facts

- Endpoint: GET https://company-enrich.agentdiet.dev/v1/macro-odds?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-2293c328
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_FNrsL9HGID-JpAeSvLQtF

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-2293c328
```

Example prompt: What are the live Polymarket odds and implied Yes/No probabilities for a US recession happening this year — include volume and whale sentiment if available?

## When to prefer this

Use this endpoint when you need real-time, crowd-sourced implied probabilities for macro, crypto, or AI events sourced directly from Polymarket's live orderbooks. Prefer this over static news sentiment or analyst forecasts when you want market-consensus probability estimates with volume and whale activity context. Best suited for agents that need quantitative probability signals for decision-making or reporting.

## Known failure modes

- No matching Polymarket market found for the given topic keyword — returns empty or null result
- Polymarket API downtime or data feed lag causing stale or missing odds
- Ambiguous topic keyword matching multiple unrelated markets, returning mixed data
- Payment failure via x402 preventing endpoint access
- Rate limiting or quota exhaustion returning 402 or 429 errors

## 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/macro-odds)

## Output

Returns live Polymarket prediction market data for the queried topic, including implied Yes and No probabilities, orderbook depth, trading volume, and whale sentiment indicators for the matching market or markets.

## 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-2293c328/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)