# Polymarket Trader Skill Rankings

> Polymarket Trader Skill Rankings is a paid API for AI agents from proxy.suverse.io, paid per call via x402, $0.050000/call, status unknown (last checked 2026-09-14).

Returns difficulty-adjusted skill scores and rankings for Polymarket traders, segmented by category (politics, crypto, sports, macro) with resolution-validated performance metrics.

## Facts

- Endpoint: POST https://proxy.suverse.io/v1/data/polymarket-trader-skill
- Price: $0.050000/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/polymarket-trader-skill-rankings-86a5398a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5YUgnHHt8kbhp2LPg9HqA

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 polymarket-trader-skill-rankings-86a5398a -d '<json body>'
```

Example prompt: Show me the top skill-ranked Polymarket traders in the politics category — I want the difficulty-adjusted scores with confidence levels.

## When to prefer this

Use this endpoint when you need objective, difficulty-adjusted skill assessments of Polymarket traders rather than raw profit/loss figures — ideal for identifying consistently skilled predictors across specific domains like politics, crypto, sports, or macro, where you want resolution-validated, confidence-scored rankings rather than just position sizes or recent performance.

## Known failure modes

- Invalid or unsupported category returns an error or empty result
- Insufficient resolution history for a trader yields low-confidence or missing scores
- Payment failure (insufficient USDC balance) returns a 402 error
- Rate limiting or timeout returns a 5xx error
- No traders found matching filter criteria returns empty ranked list

## How this service works

Polymarket trader skill rankings. Difficulty-adjusted skill scores per category (politics/crypto/sports/macro). Resolution-validated performance, hashed addresses, confidence-scored. $0.05/call. Keywords: polymarket, trader, skill, ranking, prediction-market.

## Output

Returns a ranked list of Polymarket traders with difficulty-adjusted skill scores per requested category (politics, crypto, sports, or macro), including hashed wallet addresses, resolution-validated performance metrics, and confidence scores indicating reliability of each ranking.

## Example request

```json
{
 "input": {
  "body": {
   "limit": 10,
   "sort_by": "overall_score",
   "category": "politics",
   "include_confidence": true
  },
  "type": "http",
  "method": "POST",
  "bodyType": "json"
 }
}
```

## 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",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "properties": {}
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "data",
  "meta"
 ],
 "properties": {
  "data": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "rank",
     "tier",
     "win_rate",
     "wins_count",
     "losses_count",
     "last_active_at",
     "category_skills",
     "first_seen_date",
     "skill_breakdown",
     "confidence_score",
     "overall_skill_score",
     "trader_address_hash",
     "active_markets_count",
     "total_volume_90d_usd",
     "resolved_markets_count"
    ],
    "properties": {
     "rank": {
      "type": "number"
     },
     "tier": {
      "type": "string"
     },
     "win_rate": {
      "type": "number"
     },
     "wins_count": {
      "type": "number"
     },
     "losses_count": {
      "type": "number"
     },
     "last_active_at": {
      "type": "string"
     },
     "category_skills": {
      "type": "object",
      "required": [
       "macro",
       "other",
       "crypto",
       "sports",
       "politics"
      ],
      "properties": {
       "macro": {
        "type": "object",
        "required": [
         "score",
         "events_count"
        ],
        "properties": {
         "score": {
          "type": "number"
         },
         "events_count": {
          "type": "number"
         }
        }
       },
       "other": {
        "type": "object",
        "required": [
         "score",
         "events_count"
        ],
        "properties": {
         "score": {
          "type": "number"
         },
         "events_count": {
          "type": "number"
         }
        }
       },
       "crypto": {
        "type": "object",
        "required": [
         "score",
         "events_count"
        ],
        "properties": {
         "score": {
          "type": "null"
         },
         "events_count": {
          "type": "number"
         }
        }
       },
       "sports": {
        "type": "object",
        "required": [
         "score",
         "events_count"
        ],
        "properties": {
         "score": {
          "type": "null"
         },
         "events_count": {
          "type": "number"
         }
        }
       },
       "politics": {
        "type": "object",
        "required": [
         "score",
         "events_count"
        ],
        "properties": {
         "score": {
          "type": "number"
         },
         "events_count": {
          "type": "number"
         }
        }
       }
      }
     },
     "first_seen_date": 
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/polymarket-trader-skill-rankings-86a5398a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from proxy.suverse.io](https://www.zero.xyz/host/proxy.suverse.io/llms.txt)