Index onlineMerchant portal
Api Endpoint

Top Prediction Rewards

Polymarket reward plans API for agents. Discovers and ranks sponsor rewards quote strategies for a caller-provided budget.

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Offering

Provider
api.seerium.xyz
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
Prediction Markets
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://api.seerium.xyz/v1/prediction/rewards/top-plans
MIME type
Not provided
First seen
2026-10-16T01:51:51.176Z
Last seen
Tags
None supplied

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.1 USDC
Atomic price: 100000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.1 USDC
Atomic price: 100000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "100000",
    "payTo": "0x81832eEDe3a4ad96CB3D7cA09977636D912fd3D5"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "100000",
    "payTo": "2h752kAbb9z1jpdSzqMEYg9JHv6TPJ6T2BfAJMyjLFtZ"
  }
]

Observed health

Status
Healthy
Latest latency
128 ms
Average latency
406 ms
HTTP status
204
Last checked
Reachability
100% over 12 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "additionalProperties": false,
  "properties": {
    "body": {
      "additionalProperties": false,
      "properties": {
        "candidateLimit": {
          "description": "Optional maximum reward markets to evaluate before ranking. Defaults to 24.",
          "minimum": 1,
          "type": "number"
        },
        "currentInventoryUsd": {
          "description": "Optional signed current inventory exposure in USD. Defaults to 0.",
          "type": "number"
        },
        "includeSkipped": {
          "description": "Optional flag to include optimizer skip verdicts. Defaults to false.",
          "type": "boolean"
        },
        "limit": {
          "description": "Optional maximum optimized rewards plans to return. Defaults to 5.",
          "minimum": 1,
          "type": "number"
        },
        "maxSpread": {
          "description": "Optional maximum current or reward max spread.",
          "minimum": 0,
          "type": "number"
        },
        "minDailyRewardsRate": {
          "description": "Optional minimum active daily reward rate.",
          "minimum": 0,
          "type": "number"
        },
        "minLiquidity": {
          "description": "Optional minimum CLOB liquidity.",
          "minimum": 0,
          "type": "number"
        },
        "profile": {
          "description": "Optional rewards quoting risk profile. Defaults to balanced.",
          "enum": [
            "passive",
            "balanced",
            "aggressive"
          ],
          "type": "string"
        },
        "quoteBudgetUsd": {
          "description": "Optional USD budget available for qualifying reward quotes. Defaults to 1000.",
          "minimum": 1,
          "type": "number"
        }
      },
      "type": "object"
    },
    "bodyType": {
      "enum": [
        "json",
        "form-data",
        "text"
      ],
      "type": "string"
    },
    "method": {
      "enum": [
        "POST"
      ],
      "type": "string"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "type": "object"
}

Output schema

{
  "properties": {
    "example": {
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}