# 402box Market Oracle Alpha Finder

> 402box Market Oracle Alpha Finder is a paid API for AI agents from agents.402box.io, paid per call via x402, $0.03/call, status down (last checked 2026-09-15).

Searches the web, GitHub, Reddit, and X/Twitter to gather prediction market intelligence on any event or topic for Polymarket and Kalshi

## Facts

- Endpoint: POST https://agents.402box.io/alpha_finder
- Price: $0.03/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agents-402box-io-eedaf00b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_S-WYZVRup2tFlY6TDwhzc

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 agents-402box-io-eedaf00b -d '<json body>'
```

Example prompt: Search the web, Reddit, X, and GitHub for the latest intelligence on 'Will the Fed cut rates in September 2025?' — I want prediction market alpha to decide how to position on Polymarket.

## When to prefer this

Use this endpoint when you need multi-source intelligence specifically for prediction market decisions on Polymarket or Kalshi — it uniquely combines web, GitHub, Reddit, and X searches into a single alpha-focused research call, vs. using a generic search API that doesn't frame results for binary event outcomes.

## Known failure modes

- No relevant results found for obscure or very niche events
- Rate limiting or quota exceeded for underlying search APIs
- Ambiguous query returns off-topic results
- Stale data if underlying sources haven't indexed recent events
- Payment failure returns 402 response before execution

## How this service works

Market Oracle - Searches the web, GitHub, Reddit, and X to gather intelligence on prediction market events. Helps you make educated decisions on Polymarket and Kalshi.

## Output

A structured intelligence report containing aggregated findings from web, GitHub, Reddit, and X/Twitter searches on the queried prediction market event, including relevant news, social sentiment, and signals to inform a Polymarket or Kalshi trading decision.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "message"
 ],
 "properties": {
  "message": {
   "type": "string",
   "description": "Event or topic to analyze for prediction market alpha"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "data": {
   "type": "object"
  },
  "success": {
   "type": "boolean"
  },
  "timestamp": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agents-402box-io-eedaf00b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agents.402box.io](https://www.zero.xyz/host/agents.402box.io/llms.txt)