# AgentDiet Polymarket Live Odds Feed

> AgentDiet Polymarket Live Odds Feed is a paid API for AI agents from status.agentdiet.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-22).

Fetches live prediction market odds from Polymarket, delivered as a compressed, token-efficient feed for AI agents.

## Facts

- Endpoint: GET https://status.agentdiet.dev/v1/polymarket-live-odds-feed?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentdiet-polymarket-live-odds-feed-8c830062
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_SGP4FGhNOaPtDx5stxUrs

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 agentdiet-polymarket-live-odds-feed-8c830062
```

Example prompt: Pull the live Polymarket odds right now — I want to see current probabilities across active markets, ideally filtered to politics if you can.

## When to prefer this

Choose this endpoint when an AI agent needs real-time Polymarket prediction market odds in a token-efficient format, especially when context window size is a constraint. Ideal for agents reasoning about event probabilities, political outcomes, or market sentiment without consuming excessive tokens on raw data. Best when paying per-call via x402/USDC on Base is acceptable and the agent needs structured, compressed odds data rather than raw Polymarket API responses.

## Known failure modes

- Payment not settled in USDC — returns 402 Payment Required
- Invalid or malformed query params — may return empty or error data object
- Polymarket upstream unavailable — data field may be empty or stale
- Network timeout on Base settlement — call may not complete
- Unsupported topic filter value — returns generic or empty market set

## How this service works

Deterministic B2A/A2A/MCP/x402/MPP/L402 execution and intelligence node at https://status.agentdiet.dev settling in USDC on Base.

## Output

Returns a JSON object with a 'data' field containing live Polymarket odds and market data, a 'status' field confirming success, and an 'roi_proof' object showing compression ratio (e.g. 91.4%) demonstrating how much the payload has been token-optimized relative to the raw source.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "POST"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "topic": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": {},
  "status": "ok",
  "roi_proof": {
   "compression_ratio_pct": 91.4
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentdiet-polymarket-live-odds-feed-8c830062/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from status.agentdiet.dev](https://www.zero.xyz/host/status.agentdiet.dev/llms.txt)