# Oddify Polymarket Markets List

> Oddify Polymarket Markets List is a paid API for AI agents from api.oddify.xyz, paid per call via x402, $0.0001/call, status unknown (last checked 2026-09-15).

Fetch a filtered, searchable, paginated list of Polymarket prediction markets via the Oddify x402 data gateway

## Facts

- Endpoint: POST https://api.oddify.xyz/api/v1/data/markets
- Price: $0.0001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/oddify-polymarket-markets-list-740b8432
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_D-RlyQmguBJ59i09HPjZZ

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 oddify-polymarket-markets-list-740b8432 -d '<json body>'
```

Example prompt: Search Polymarket for active prediction markets about the 2024 US presidential election — show me the first 20 results with their current odds and metadata.

## When to prefer this

Use this endpoint when you need to discover or browse multiple Polymarket prediction markets at once, especially with filtering or keyword search. Prefer this over the single-market endpoint when you don't have a specific market ID and need to explore what markets exist.

## Known failure modes

- Invalid or missing filter parameters return 400 error
- Payment failure due to insufficient USDC balance for x402 microtransaction
- Rate limiting if too many requests are sent in quick succession
- No markets found matching the search criteria returns empty markets array
- Network timeout if Polymarket upstream is slow

## How this service works

Get markets with filtering, search, and pagination

## Output

Returns a structured response containing an array of Polymarket market objects with associated metadata, plus a pagination object describing total count and page offsets for further traversal.

## Response schema (JSON Schema)

```json
{
 "output": {
  "data": {
   "meta": "object",
   "markets": "array",
   "pagination": "object"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/oddify-polymarket-markets-list-740b8432/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.oddify.xyz](https://www.zero.xyz/host/api.oddify.xyz/llms.txt)