Whale Alert API

السجل الرسمي أخرى

Track large on-chain whale transactions on Ethereum and Base. x402 micropayment.

التثبيت

أضف هذا إلى إعدادات MCP في عميلك (Claude Desktop: claude_desktop_config.json، وCursor: ‏.cursor/mcp.json، ويستخدم VS Code وغيره الصيغة نفسها «mcpServers»).

Remote (sse)
Claude Code
claude mcp add --transport sse whale-alert-api 'https://whale-alert.api.klymax402.com/mcp'
إعداد JSON (Claude Desktop وCursor وVS Code)
{
    "mcpServers": {
        "whale-alert-api": {
            "type": "sse",
            "url": "https://whale-alert.api.klymax402.com/mcp"
        }
    }
}

التوثيق

مأخوذ من ملف README للمشروع على GitHub ويُحدَّث أسبوعيًا. تفتح الروابط على GitHub.

المحتويات
  1. Whale Alert API
  2. Quickstart -- MCP
  3. Quickstart -- HTTP (x402)
  4. Tools
  5. Example agent prompts
  6. Payment
  7. Part of klymax402
  8. License

Whale Alert API

Whale transaction tracker -- large on-chain transfers with sender, value, USD estimate. Market-moving alerts. Pay-per-call via x402 (USDC on Base L2) -- no API key, no signup, no rate-limit wall.

Part of the klymax402 marketplace -- 100 x402 micropayment APIs for AI agents, one wallet, USDC on Base.

Quickstart -- MCP

Add to your MCP client config (Claude Desktop, Cursor, ElizaOS, etc.):

{
  "mcpServers": {
    "whale-alert": {
      "url": "https://whale-alert.api.klymax402.com/mcp"
    }
  }
}

Quickstart -- HTTP (x402)

curl -X POST "https://whale-alert.api.klymax402.com/api/whales" \
  -H "Content-Type: application/json" \
  -d '{}'
# -> 402 Payment Required, with an x402 payment challenge in the response body

Any x402-aware client (@x402/fetch, x402-agent-tools, ATXP) handles the 402 -> sign -> retry cycle automatically.

Tools

ToolMethodPathPriceDescription
crypto_track_whale_transactionsPOST/api/whales$0.008Track large on-chain whale transactions
crypto_track_whale_transactions

Use this when you need to track large on-chain transactions (whale movements) on Ethereum or Base. Returns recent high-value transfers in JSON.

Parameters

NameTypeRequiredDescription
chainstringnoBlockchain: 'ethereum' or 'base' (default: ethereum)
minValuenumbernoMinimum transaction value in ETH (default: 100)

Returns

  • transactions -- array of whale transfers sorted by value descending
  • from -- sender wallet address
  • to -- receiver wallet address
  • valueEth -- transaction value in ETH
  • valueUsd -- estimated USD value at time of transfer
  • txHash -- transaction hash for on-chain verification
  • blockNumber -- block number of the transaction
  • timestamp -- when the transaction occurred

Example response:

{"transactions":[{"from":"0xab...","to":"0xcd...","valueEth":500.0,"valueUsd":1552500,"txHash":"0xef...","blockNumber":19845632,"timestamp":"2026-04-13T11:22:00Z"}],"chain":"ethereum","minValue":100,"totalFound":8}

When to use: detecting market-moving whale activity and smart money flows. Essential for trading signal generation and on-chain intelligence.

Not for: wallet balance (use wallet_get_portfolio), token prices (use finance_get_token_price), holder distribution (use token_get_holder_analysis).

Example agent prompts

  • "Track large on-chain transactions (whale movements) on Ethereum or Base"

Payment

  • Protocol: x402 -- HTTP-native pay-per-call, no signup, no API key
  • Network: Base L2 (eip155:8453)
  • Asset: USDC
  • Facilitator: Coinbase CDP (primary), PayAI (fallback)
  • Also reachable via ATXP (OAuth-wrapped x402, RFC 9728 protected-resource metadata)

Part of klymax402

100 x402 micropayment APIs for AI agents -- one wallet, USDC on Base, zero signup.

License

MIT

الأسئلة الشائعة

ما هو Whale Alert API؟

Track large on-chain whale transactions on Ethereum and Base. x402 micropayment.

كيف أثبّت Whale Alert API؟

يعمل كخادم بعيد. في Claude Code: claude mcp add --transport sse whale-alert-api 'https://whale-alert.api.klymax402.com/mcp'. وفي العملاء الآخرين، الصق إعداد JSON من هذه الصفحة في إعدادات MCP الخاصة بهم.

هل يحتاج Whale Alert API إلى مفتاح API؟

لا يذكر إدراجه في السجل أي مفتاح أو سر إلزامي. قد تتطلب بعض الميزات حسابًا لدى الخدمة التي يتصل بها.

هل Whale Alert API مفتوح المصدر؟

نعم. شيفرته متاحة على GitHub بترخيص MIT.

من يصون Whale Alert API؟

ينشره Br0ski777. يدرجه AI.tn لكنه لا يصونه ولا يوصي به.

من سجل MCP الرسمي. الإدراج ليس توصية: راجع شيفرة الخادم وصلاحياته قبل منحه الوصول إلى بياناتك.