# Prediction Market Detail Lookup

> Prediction Market Detail Lookup is a paid API for AI agents from api.agentstools.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).

Fetches normalized details for a single prediction market or event by numeric ID, condition ID, market slug, or event slug, including outcomes with implied probabilities, volume, liquidity, close date, and status.

## Facts

- Endpoint: GET https://api.agentstools.dev/prediction/market
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/prediction-market-detail-lookup-0c3e67e5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3BwKy9z5rbzivvQfB9AGa

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 prediction-market-detail-lookup-0c3e67e5
```

Example prompt: Pull up the current Polymarket prediction market for 'will-the-fed-cut-rates-in-2025' — I want to see the implied probabilities for each outcome, volume, liquidity, and when it closes.

## When to prefer this

Use this endpoint when you need detailed, normalized data for a single specific prediction market — including probabilities, liquidity, volume, and status — identified by any of its common identifiers (numeric ID, condition ID, or slug). Prefer this over search endpoints when you already know the market identifier. Best for agents that need to quote current odds, monitor a specific market, or enrich reporting with live prediction market data.

## Known failure modes

- Invalid or unknown market ID/slug returns a 404 or empty result
- Ambiguous ID type that cannot be auto-detected may require the id_type hint parameter
- Market data may be stale if Polymarket API is delayed
- Non-Polymarket venues not yet supported (only 'polymarket' accepted for venue)
- Malformed 0x condition ID format returns a validation error

## How this service works

Detail of ONE prediction market or event by numeric id, 0x conditionId, market-slug or event-slug (auto-detected): normalized outcomes with implied probabilities, volume, liquidity, close date, status and a link-back.

## Output

Returns a normalized object for the requested prediction market including: list of outcomes with implied probabilities (%), total trading volume, available liquidity, market close/expiry date, current status (open/closed/resolved), venue, and a link-back URL to the market. Auto-detects whether the supplied ID is a numeric market ID, 0x condition ID, market slug, or event slug.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "id"
     ],
     "properties": {
      "id": {
       "type": "string",
       "description": "Market/event id: numeric id, 0x conditionId, market-slug or event-slug"
      },
      "venue": {
       "enum": [
        "polymarket"
       ],
       "type": "string",
       "description": "Venue (default polymarket)"
      },
      "id_type": {
       "enum": [
        "market_id",
        "condition_id",
        "market_slug",
        "event_slug"
       ],
       "type": "string",
       "description": "Optional hint; auto-detected if omitted"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/prediction-market-detail-lookup-0c3e67e5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.agentstools.dev](https://www.zero.xyz/host/api.agentstools.dev/llms.txt)