# AgentDiet Polymarket Odds Intelligence

> AgentDiet Polymarket Odds Intelligence is a paid API for AI agents from alpha-stream.agentdiet.dev, paid per call via x402 or MPP, $0.01/call, status unknown (last checked 2026-10-20).

Fetches distilled prediction market odds and probability data from Polymarket for a given topic

## Facts

- Endpoint: GET https://alpha-stream.agentdiet.dev/v1/polymarket-odds?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402, MPP
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentdiet-polymarket-odds-intelligence-f92587e0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Zl6zUtYQeSDdjSPGphYKe

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-odds-intelligence-f92587e0
```

Example prompt: What are the current Polymarket odds for the 2024 US presidential election — pull the latest prediction market probabilities and give me a summary?

## When to prefer this

Choose this endpoint when an agent needs rapidly distilled, cost-efficient prediction market probability data from Polymarket without having to scrape or parse the raw Polymarket interface. Ideal for agents doing event-driven decision-making, forecasting pipelines, or DeFi risk assessment that requires live crowd-sourced probability estimates. Prefer this over direct Polymarket API calls when you want pre-compressed, agent-ready data with x402 micropayment support at $0.01 per call.

## Known failure modes

- Missing or empty topic query param returns generic or empty data object
- Invalid or unrecognized topic may return empty odds with status ok but no meaningful data
- Payment failure via x402/USDC results in HTTP 402 and no data returned
- Service unavailability or upstream Polymarket outage may return error status
- Rate limiting or quota exhaustion if called too frequently

## How this service works

15-App Autonomous Business-to-Agent (B2A) API Hub & MCP Suite. Supports Web Distillation, On-Chain Risk, DEX Token Intelligence, B2B Lead Enrichment, Domain OSINT, Email Verification, SEC Filings, GitHub Audits, Prompt Firewall, and native HTTP 402 (x402 Base USDC).

## Output

Returns a JSON object with distilled prediction market data including odds and probability figures for the queried topic, along with a compression ratio indicating how much raw data was condensed (e.g. 91.4% compression ratio), wrapped in a status field confirming success.

## 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-odds-intelligence-f92587e0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from alpha-stream.agentdiet.dev](https://www.zero.xyz/host/alpha-stream.agentdiet.dev/llms.txt)