Created
September 16, 2025 08:46
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| import requests | |
| import json | |
| def fetch_multi_chain_tokens(): | |
| try: | |
| response = requests.get('https://tokens.uniswap.org/') | |
| response.raise_for_status() | |
| data = response.json() | |
| # Group tokens by chainId | |
| tokens_by_chain = {} | |
| for token in data['tokens']: | |
| # Filter for WETH only | |
| if token['symbol'] == 'WETH': | |
| chain = token['chainId'] | |
| if chain not in tokens_by_chain: | |
| tokens_by_chain[chain] = [] | |
| tokens_by_chain[chain].append({ | |
| 'address': token['address'], | |
| 'symbol': token['symbol'], | |
| 'name': token['name'], | |
| 'decimals': token['decimals'] | |
| }) | |
| print('Tokens by chain:', json.dumps(tokens_by_chain, indent=2)) | |
| return tokens_by_chain | |
| except Exception as e: | |
| print(f'Error fetching token list: {e}') | |
| fetch_multi_chain_tokens() |
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{ "1":[ { "address":"0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2", "symbol":"WETH", "name":"Wrapped Ether", "decimals":18 } ], "3":[ { "address":"0xc778417E063141139Fce010982780140Aa0cD5Ab", "symbol":"WETH", "name":"Wrapped Ether", "decimals":18 } ], "4":[ { "address":"0xc778417E063141139Fce010982780140Aa0cD5Ab", "symbol":"WETH", "name":"Wrapped Ether", "decimals":18 } ], "5":[ { "address":"0xB4FBF271143F4FBf7B91A5ded31805e42b2208d6", "symbol":"WETH", "name":"Wrapped Ether", "decimals":18 } ], "10":[ { "address":"0x4200000000000000000000000000000000000006", "symbol":"WETH", "name":"Wrapped Ether", "decimals":18 } ], "42":[ { "address":"0xd0A1E359811322d97991E03f863a0C30C2cF029C", "symbol":"WETH", "name":"Wrapped Ether", "decimals":18 } ], "56":[ { "address":"0x2170Ed0880ac9A755fd29B2688956BD959F933F8", "symbol":"WETH", "name":"Wrapped Ether", "decimals":18 } ], "130":[ { "address":"0x4200000000000000000000000000000000000006", "symbol":"WETH", "name":"Wrapped Ether", "decimals":18 } ], "137":[ { "address":"0x7ceB23fD6bC0adD59E62ac25578270cFf1b9f619", "symbol":"WETH", "name":"Wrapped Ether", "decimals":18 } ], "480":[ { "address":"0x4200000000000000000000000000000000000006", "symbol":"WETH", "name":"Wrapped Ether", "decimals":18 } ], "1868":[ { "address":"0x4200000000000000000000000000000000000006", "symbol":"WETH", "name":"Wrapped Ether", "decimals":18 } ], "8453":[ { "address":"0x4200000000000000000000000000000000000006", "symbol":"WETH", "name":"Wrapped Ether", "decimals":18 } ], "42161":[ { "address":"0x82aF49447D8a07e3bd95BD0d56f35241523fBab1", "symbol":"WETH", "name":"Wrapped Ether", "decimals":18 } ], "42220":[ { "address":"0x2DEf4285787d58a2f811AF24755A8150622f4361", "symbol":"WETH", "name":"Wrapped Ether", "decimals":18 } ], "43114":[ { "address":"0x49D5c2BdFfac6CE2BFdB6640F4F80f226bc10bAB", "symbol":"WETH", "name":"Wrapped Ether", "decimals":18 } ], "80001":[ { "address":"0xA6FA4fB5f76172d178d61B04b0ecd319C5d1C0aa", "symbol":"WETH", "name":"Wrapped Ether", "decimals":18 } ], "11155111":[ { "address":"0xfFf9976782d46CC05630D1f6eBAb18b2324d6B14", "symbol":"WETH", "name":"Wrapped Ether", "decimals":18 } ] }