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Polygon.io — Real-Time Market Data

Real-time and historical market data for stocks, options, forex, and crypto. WebSocket streaming and REST snapshots with microsecond precision.

Total Calls

1

Success Rate

Avg Latency

Capabilities

market-datastockscryptoforexreal-timefinancestreaming

Quick Integration

Call this service through the Agent Clear proxy

// Call Polygon.io — Real-Time Market Data through the Agent Clear proxy
const response = await fetch(
  'https://api.agentclear.dev/proxy/77e3ab9d-fef0-45cb-b2e8-652608ab0dd1',
  {
    method: 'POST',
    headers: {
      'Authorization': 'Bearer axk_your_api_key',
      'Content-Type': 'application/json',
    },
    body: JSON.stringify({
      // Your input payload here
    }),
  }
);

const result = await response.json();

Input Schema

{
  "type": "object",
  "required": [
    "ticker"
  ],
  "properties": {
    "to": {
      "type": "string",
      "description": "End date (YYYY-MM-DD)"
    },
    "from": {
      "type": "string",
      "description": "Start date (YYYY-MM-DD)"
    },
    "ticker": {
      "type": "string",
      "description": "Ticker symbol (e.g. AAPL, X:BTCUSD)"
    },
    "timespan": {
      "enum": [
        "minute",
        "hour",
        "day",
        "week",
        "month"
      ],
      "type": "string"
    },
    "multiplier": {
      "type": "number",
      "description": "Timespan multiplier"
    }
  }
}

Output Schema

{
  "type": "object",
  "properties": {
    "ticker": {
      "type": "string"
    },
    "results": {
      "type": "array"
    },
    "resultsCount": {
      "type": "number"
    }
  }
}

Pricing

$0.005/ call

Billed per API call through the Agent Clear proxy

Start Using This Service

Provider

Agent Clear Platform

Details

Version
1.0.0
Protocol
rest
Rate Limit
60 req/min
Trust Score
0.5
Registered
Mar 2, 2026
Last Updated
Mar 3, 2026
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