🔄 Alternative API Testing
==========================

🔍 Test 1: Try different V2 endpoint formats
===========================================

📡 Testing: Standard V2
URL: https://api.etherscan.io/v2?module=account&action=balance&address=0x742d35Cc6634C0532925a3b8D4C9db96C4b4d8b6&tag=latest&apikey=AJDHEXQ3X7J1AYSNWB1HPF9BXXVH7DXNSD
HTTP Code: 500
Error: None
Response: null
❌ FAILED - Unknown error

📡 Testing: V2 with /api
URL: https://api.etherscan.io/api/v2?module=account&action=balance&address=0x742d35Cc6634C0532925a3b8D4C9db96C4b4d8b6&tag=latest&apikey=AJDHEXQ3X7J1AYSNWB1HPF9BXXVH7DXNSD
HTTP Code: 404
Error: None
Response: null
❌ FAILED - Unknown error

📡 Testing: V2 different format
URL: https://api.etherscan.io/v2/api?module=account&action=balance&address=0x742d35Cc6634C0532925a3b8D4C9db96C4b4d8b6&tag=latest&apikey=AJDHEXQ3X7J1AYSNWB1HPF9BXXVH7DXNSD
HTTP Code: 200
Error: None
Response: {
    "status": "0",
    "message": "NOTOK",
    "result": "Missing chainid parameter (required for v2 api), please see https:\/\/api.etherscan.io\/v2\/chainlist for the list of supported chainids"
}
❌ FAILED - NOTOK

🔍 Test 2: Try without API key (public endpoints)
=================================================

📡 Testing: ETH Supply
URL: https://api.etherscan.io/api?module=stats&action=ethsupply
HTTP Code: 200
Error: None
Response: {
    "status": "0",
    "message": "NOTOK",
    "result": "You are using a deprecated V1 endpoint, switch to Etherscan API V2 using https:\/\/docs.etherscan.io\/v2-migration"
}
❌ FAILED - NOTOK

📡 Testing: Latest Block
URL: https://api.etherscan.io/api?module=proxy&action=eth_blockNumber
HTTP Code: 200
Error: None
Response: {
    "status": "0",
    "message": "NOTOK",
    "result": "You are using a deprecated V1 endpoint, switch to Etherscan API V2 using https:\/\/docs.etherscan.io\/v2-migration"
}
❌ FAILED - NOTOK

📡 Testing: Gas Oracle
URL: https://api.etherscan.io/api?module=gastracker&action=gasoracle
HTTP Code: 200
Error: None
Response: {
    "status": "0",
    "message": "NOTOK",
    "result": "You are using a deprecated V1 endpoint, switch to Etherscan API V2 using https:\/\/docs.etherscan.io\/v2-migration"
}
❌ FAILED - NOTOK

🔍 Test 3: Try different blockchain APIs
========================================

📡 Testing: BSC Latest Block
URL: https://api.bscscan.com/api?module=proxy&action=eth_blockNumber
HTTP Code: 200
Error: None
Response: {
    "status": "0",
    "message": "NOTOK",
    "result": "You are using a deprecated V1 endpoint, switch to Etherscan API V2 using https:\/\/docs.etherscan.io\/v2-migration"
}
❌ FAILED - NOTOK

📡 Testing: Polygon Latest Block
URL: https://api.polygonscan.com/api?module=proxy&action=eth_blockNumber
HTTP Code: 200
Error: None
Response: {
    "status": "0",
    "message": "NOTOK",
    "result": "You are using a deprecated V1 endpoint, switch to Etherscan API V2 using https:\/\/docs.etherscan.io\/v2-migration"
}
❌ FAILED - NOTOK

📡 Testing: BSC Balance
URL: https://api.bscscan.com/api?module=account&action=balance&address=0x742d35Cc6634C0532925a3b8D4C9db96C4b4d8b6&tag=latest&apikey=A7HKQBTX3KWCUYPK7GSNF6A3Q955PU54FF
HTTP Code: 200
Error: None
Response: {
    "status": "0",
    "message": "NOTOK",
    "result": "You are using a deprecated V1 endpoint, switch to Etherscan API V2 using https:\/\/docs.etherscan.io\/v2-migration"
}
❌ FAILED - NOTOK

📡 Testing: Polygon Balance
URL: https://api.polygonscan.com/api?module=account&action=balance&address=0x742d35Cc6634C0532925a3b8D4C9db96C4b4d8b6&tag=latest&apikey=AJDHEXQ3X7J1AYSNWB1HPF9BXXVH7DXNSD
HTTP Code: 200
Error: None
Response: {
    "status": "0",
    "message": "NOTOK",
    "result": "You are using a deprecated V1 endpoint, switch to Etherscan API V2 using https:\/\/docs.etherscan.io\/v2-migration"
}
❌ FAILED - NOTOK

🎯 Test 4: Try alternative blockchain data sources
=================================================

📡 Testing: Alchemy ETH Balance
URL: https://eth-mainnet.g.alchemy.com/v2/demo
HTTP Code: 200
Error: None
Response: {
    "jsonrpc": "2.0",
    "id": 1,
    "result": "0xb42fbfd01bb4ee"
}
✅ SUCCESS - ETH Balance: 0.050717996684654 ETH

📡 Testing: Public ETH RPC
URL: https://cloudflare-eth.com
HTTP Code: 200
Error: None
Response: {
    "jsonrpc": "2.0",
    "error": {
        "code": -32603,
        "message": "Internal error"
    },
    "id": 1
}
❌ FAILED - Internal error

📡 Testing: Infura Public
URL: https://mainnet.infura.io/v3/9aa3d95b3bc440fa88ea12eaa4456161
HTTP Code: 401
Error: None
Response: null
❌ FAILED - Unknown error

🎉 Alternative API Testing Completed!