🟦 GMX Arbitrum Stats Scraper

🚀 Export GMX Arbitrum token prices, 24h change, volume, and long/short open interest in seconds, straight from the public api.gmx.io endpoint.

🕒 Last updated: 2026-05-29 · 📊 9 fields per record · GMX V1 Arbitrum tokens · Live on-chain pricing

The GMX Arbitrum Stats Scraper turns GMX's public API into a clean dataset. It fetches /prices and /tokens, joins them by address, scales the 1e30 oracle prices to dollars, and emits one row per supported token.

🎯 Target Audience	💡 Primary Use Cases
📊 Crypto quant teams	Track GLP basket pricing
💱 Basis traders	GMX OI imbalance signals
🏢 On-chain analytics	DEX volume dashboards
🤖 ML researchers	Build feature sets
📰 Crypto journalists	Snapshot GMX state
👩‍💻 DeFi developers	Mirror GMX locally

📋 What the GMX Arbitrum Stats Scraper does

• Calls https://api.gmx.io/prices and /tokens.
• Joins by address and scales prices from 1e30 wei to USD.
• Optionally filters by token symbol.
• Exports as CSV, Excel, JSON, JSONL, XML, RSS, or HTML.

💡 Why it matters: GMX is the largest perp DEX on Arbitrum. Long/short OI skew is a powerful directional signal.

🎬 Full Demo

🚧 Coming soon.

⚙️ Input

Field	Type	Required	Description
maxItems	integer	No	Free 10, paid up to 1M.
tokenFilter	string	No	Comma-separated, e.g. BTC,ETH,ARB.

Example 1:

{ "maxItems": 10 }

Example 2:

{ "tokenFilter": "WBTC,WETH" }

⚠️ Good to Know: GMX prices are oracle prices scaled by 1e30 in raw response. This actor scales them to USD automatically.

📊 Output

Field	Type	Description
🪙 token	string	Token symbol.
💲 price	number	USD oracle price.
⏰ timestamp	string	Quote timestamp.
📈 change_24h	number	24h percent change.
📦 volume	number	24h trade volume.
🟢 open_interest_long	number	Long OI in USD.
🔴 open_interest_short	number	Short OI in USD.
🕒 scrapedAt	string	When fetched.
❌ error	string	Error if upstream failed.

Sample record:

{
  "token": "WBTC",
  "price": 67230.5,
  "timestamp": "2026-05-29T13:00:00.000Z",
  "change_24h": 1.92,
  "volume": 18203912.5,
  "open_interest_long": 18329122.5,
  "open_interest_short": 12193829.4,
  "scrapedAt": "2026-05-29T13:00:00.000Z",
  "error": null
}

✨ Why choose this Actor

| 🆓 | Public GMX endpoint. | | ⛓️ | Arbitrum on-chain pricing. | | 🔢 | 1e30 -> USD scaling done. | | 🛟 | Errors surfaced cleanly. | | 🔌 | Optional token filter. | | 💾 | CSV / Excel / JSON / XML / RSS / HTML. |

📈 How it compares to alternatives

Approach	Setup	Scaling?	Filter?	Errors?
Raw fetch	20 min	manual	❌	❌
Subgraph query	1 hr	partial	partial	partial
This Actor	5 sec	✅	✅	✅

🚀 How to use

1. Click Try for free.
2. Optional tokenFilter.
3. Click Start.

💼 Business use cases

📊 Basis trading. GMX OI skew signals.

💼 Treasury. Mirror GLP basket pricing.

📰 Newsroom. Verify GMX TVL/volume.

🤖 ML. OI imbalance features.

🔌 Automating GMX Arbitrum Stats Scraper

• Make / Zapier to Airtable / Slack.
• Cron schedule native Apify.
• Webhooks on completion.
• Pipe to BigQuery / Snowflake / Postgres.

🌟 Beyond business use cases

🎓 Education. DeFi classes.

🧪 Personal research. Track GMX OI.

🤝 Open data. Arbitrum DEX dashboards.

🧰 Prototyping. Quick feed.

🤖 Ask an AI assistant about this scraper

Drop this README into ChatGPT or Claude.

❓ Frequently Asked Questions

❓ API key? None.

❓ Refresh? Real-time oracle.

❓ Filter? Yes.

❓ Cast? Yes plus 1e30 scaling.

❓ Errors? Clean {error}.

❓ Schedule? Yes.

❓ API or scraping? Public API.

❓ Schema stable? Yes.

❓ Formats? CSV, Excel, JSON, JSONL, XML, RSS, HTML.

❓ Chain? Arbitrum.

🔌 Integrate with any app

Apify integrations with Make, Zapier, Slack, Discord, Google Drive, Google Sheets, Gmail, Airbyte, Keboola, Telegram, GitHub, REST/webhook.

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