Etherscan
Qué hace este MCP
Provides read-only blockchain data including balances, transactions, token transfers, contract source and ABI, logs, receipts, and gas prices.
Herramientas
Esquema de entrada
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['timestamp'], 'properties': {'chainid': {'type': 'string', 'pattern': '^\\d+$', 'description': 'Numeric chain id (e.g. 1=Ethereum, 56=BNB, 137=Polygon). If omitted, defaults to Ethereum Mainnet (1).'}, 'closest': {'enum': ['before', 'after'], 'type': 'string', 'description': 'Return closest block before or after. Default before.'}, 'timestamp': {'type': 'integer', 'minimum': 0, 'description': 'Unix timestamp in seconds.'}}, 'additionalProperties': False}
Esquema de salida
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['data'], 'properties': {'data': {'anyOf': [{'type': 'object', 'additionalProperties': {}}, {'type': 'array', 'items': {}}, {'type': 'string'}, {'type': 'number'}, {'type': 'boolean'}, {'type': 'null'}], 'description': 'The JSON result returned by the Etherscan data tool.'}}, 'additionalProperties': False}
Esquema de entrada
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['address'], 'properties': {'address': {'type': 'string', 'pattern': '^0x[a-fA-F0-9]{40}$', 'description': 'Contract address.'}, 'chainid': {'type': 'string', 'pattern': '^\\d+$', 'description': 'Numeric chain id (e.g. 1=Ethereum, 56=BNB, 137=Polygon). If omitted, defaults to Ethereum Mainnet (1).'}}, 'additionalProperties': False}
Esquema de salida
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['data'], 'properties': {'data': {'anyOf': [{'type': 'object', 'additionalProperties': {}}, {'type': 'array', 'items': {}}, {'type': 'string'}, {'type': 'number'}, {'type': 'boolean'}, {'type': 'null'}], 'description': 'The JSON result returned by the Etherscan data tool.'}}, 'additionalProperties': False}
Esquema de entrada
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['contractaddresses'], 'properties': {'chainid': {'type': 'string', 'pattern': '^\\d+$', 'description': 'Numeric chain id (e.g. 1=Ethereum, 56=BNB, 137=Polygon). If omitted, defaults to Ethereum Mainnet (1).'}, 'contractaddresses': {'type': 'array', 'items': {'type': 'string', 'pattern': '^0x[a-fA-F0-9]{40}$'}, 'maxItems': 5, 'minItems': 1, 'description': 'List of contract addresses (1-5).'}, 'include_creation_bytecode': {'type': 'boolean', 'description': 'Include the full contract creation bytecode (several KB per contract). Omitted by default.'}}, 'additionalProperties': False}
Esquema de salida
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['data'], 'properties': {'data': {'anyOf': [{'type': 'object', 'additionalProperties': {}}, {'type': 'array', 'items': {}}, {'type': 'string'}, {'type': 'number'}, {'type': 'boolean'}, {'type': 'null'}], 'description': 'The JSON result returned by the Etherscan data tool.'}}, 'additionalProperties': False}
Esquema de entrada
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['address'], 'properties': {'address': {'type': 'string', 'pattern': '^0x[a-fA-F0-9]{40}$', 'description': 'Contract address.'}, 'chainid': {'type': 'string', 'pattern': '^\\d+$', 'description': 'Numeric chain id (e.g. 1=Ethereum, 56=BNB, 137=Polygon). If omitted, defaults to Ethereum Mainnet (1).'}}, 'additionalProperties': False}
Esquema de salida
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['data'], 'properties': {'data': {'anyOf': [{'type': 'object', 'additionalProperties': {}}, {'type': 'array', 'items': {}}, {'type': 'string'}, {'type': 'number'}, {'type': 'boolean'}, {'type': 'null'}], 'description': 'The JSON result returned by the Etherscan data tool.'}}, 'additionalProperties': False}
Esquema de entrada
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'properties': {'chainid': {'type': 'string', 'pattern': '^\\d+$', 'description': 'Numeric chain id (e.g. 1=Ethereum, 56=BNB, 137=Polygon). If omitted, defaults to Ethereum Mainnet (1).'}}, 'additionalProperties': False}
Esquema de salida
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['data'], 'properties': {'data': {'anyOf': [{'type': 'object', 'additionalProperties': {}}, {'type': 'array', 'items': {}}, {'type': 'string'}, {'type': 'number'}, {'type': 'boolean'}, {'type': 'null'}], 'description': 'The JSON result returned by the Etherscan data tool.'}}, 'additionalProperties': False}
Esquema de entrada
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'properties': {'page': {'type': 'integer', 'minimum': 1, 'description': 'Page number (1-based).'}, 'sort': {'enum': ['asc', 'desc'], 'type': 'string', 'description': 'Sort order by block number.'}, 'offset': {'type': 'integer', 'maximum': 10000, 'minimum': 1, 'description': 'Records per page (max 10000).'}, 'txhash': {'type': 'string', 'pattern': '^0x[a-fA-F0-9]{64}$', 'description': 'Parent transaction hash (omit if using address).'}, 'address': {'type': 'string', 'pattern': '^0x[a-fA-F0-9]{40}$', 'description': 'Account address (omit if using txhash).'}, 'chainid': {'type': 'string', 'pattern': '^\\d+$', 'description': 'Numeric chain id (e.g. 1=Ethereum, 56=BNB, 137=Polygon). If omitted, defaults to Ethereum Mainnet (1).'}, 'endblock': {'type': 'integer', 'minimum': 0, 'description': 'End block number.'}, 'startblock': {'type': 'integer', 'minimum': 0, 'description': 'Start block number.'}}, 'additionalProperties': False}
Esquema de salida
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['data'], 'properties': {'data': {'anyOf': [{'type': 'object', 'additionalProperties': {}}, {'type': 'array', 'items': {}}, {'type': 'string'}, {'type': 'number'}, {'type': 'boolean'}, {'type': 'null'}], 'description': 'The JSON result returned by the Etherscan data tool.'}}, 'additionalProperties': False}
Esquema de entrada
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'properties': {'page': {'type': 'integer', 'minimum': 1, 'description': 'Page number (1-based).'}, 'offset': {'type': 'integer', 'maximum': 1000, 'minimum': 1, 'description': 'Records per page (max 1000).'}, 'topic0': {'type': 'string', 'pattern': '^0x[a-fA-F0-9]{64}$', 'description': 'Topic 0 â\x80\x94 usually the keccak256 event-signature hash.'}, 'topic1': {'type': 'string', 'pattern': '^0x[a-fA-F0-9]{64}$', 'description': 'Topic 1 (first indexed argument).'}, 'topic2': {'type': 'string', 'pattern': '^0x[a-fA-F0-9]{64}$', 'description': 'Topic 2 (second indexed argument).'}, 'topic3': {'type': 'string', 'pattern': '^0x[a-fA-F0-9]{64}$', 'description': 'Topic 3 (third indexed argument).'}, 'address': {'type': 'string', 'pattern': '^0x[a-fA-F0-9]{40}$', 'description': 'Contract address to filter by (optional if filtering by topics).'}, 'chainid': {'type': 'string', 'pattern': '^\\d+$', 'description': 'Numeric chain id (e.g. 1=Ethereum, 56=BNB, 137=Polygon). If omitted, defaults to Ethereum Mainnet (1).'}, 'toblock': {'anyOf': [{'type': 'integer', 'minimum': 0}, {'type': 'string', 'const': 'latest'}], 'description': 'End block number, or "latest". Default latest.'}, 'fromblock': {'anyOf': [{'type': 'integer', 'minimum': 0}, {'type': 'string', 'const': 'latest'}], 'description': 'Start block number, or "latest". Default 0.'}, 'topic0_1_opr': {'enum': ['and', 'or'], 'type': 'string', 'description': 'Combine topic0 and topic1: and | or.'}, 'topic1_2_opr': {'enum': ['and', 'or'], 'type': 'string', 'description': 'Combine topic1 and topic2: and | or.'}, 'topic2_3_opr': {'enum': ['and', 'or'], 'type': 'string', 'description': 'Combine topic2 and topic3: and | or.'}}, 'additionalProperties': False}
Esquema de salida
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['data'], 'properties': {'data': {'anyOf': [{'type': 'object', 'additionalProperties': {}}, {'type': 'array', 'items': {}}, {'type': 'string'}, {'type': 'number'}, {'type': 'boolean'}, {'type': 'null'}], 'description': 'The JSON result returned by the Etherscan data tool.'}}, 'additionalProperties': False}
Esquema de entrada
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['address'], 'properties': {'tag': {'enum': ['latest', 'earliest', 'pending'], 'type': 'string', 'description': 'Block tag. Default latest.'}, 'address': {'type': 'string', 'pattern': '^0x[a-fA-F0-9]{40}$', 'description': 'Account address to query.'}, 'chainid': {'type': 'string', 'pattern': '^\\d+$', 'description': 'Numeric chain id (e.g. 1=Ethereum, 56=BNB, 137=Polygon). If omitted, defaults to Ethereum Mainnet (1).'}}, 'additionalProperties': False}
Esquema de salida
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['data'], 'properties': {'data': {'anyOf': [{'type': 'object', 'additionalProperties': {}}, {'type': 'array', 'items': {}}, {'type': 'string'}, {'type': 'number'}, {'type': 'boolean'}, {'type': 'null'}], 'description': 'The JSON result returned by the Etherscan data tool.'}}, 'additionalProperties': False}
Esquema de entrada
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'properties': {}}
Esquema de salida
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['data'], 'properties': {'data': {'anyOf': [{'type': 'object', 'additionalProperties': {}}, {'type': 'array', 'items': {}}, {'type': 'string'}, {'type': 'number'}, {'type': 'boolean'}, {'type': 'null'}], 'description': 'The JSON result returned by the Etherscan data tool.'}}, 'additionalProperties': False}
Esquema de entrada
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'properties': {'page': {'type': 'integer', 'minimum': 1, 'description': 'Page number (1-based).'}, 'sort': {'enum': ['asc', 'desc'], 'type': 'string', 'description': 'Sort order by block number.'}, 'offset': {'type': 'integer', 'maximum': 10000, 'minimum': 1, 'description': 'Records per page (max 10000).'}, 'address': {'type': 'string', 'pattern': '^0x[a-fA-F0-9]{40}$', 'description': 'Account address.'}, 'chainid': {'type': 'string', 'pattern': '^\\d+$', 'description': 'Numeric chain id (e.g. 1=Ethereum, 56=BNB, 137=Polygon). If omitted, defaults to Ethereum Mainnet (1).'}, 'endblock': {'type': 'integer', 'minimum': 0, 'description': 'End block number.'}, 'standard': {'enum': ['erc20', 'erc721', 'erc1155'], 'type': 'string', 'description': 'Token standard: erc20 (default), erc721, or erc1155.'}, 'startblock': {'type': 'integer', 'minimum': 0, 'description': 'Start block number.'}, 'contractaddress': {'type': 'string', 'pattern': '^0x[a-fA-F0-9]{40}$', 'description': 'Token contract address to filter by.'}}, 'additionalProperties': False}
Esquema de salida
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['data'], 'properties': {'data': {'anyOf': [{'type': 'object', 'additionalProperties': {}}, {'type': 'array', 'items': {}}, {'type': 'string'}, {'type': 'number'}, {'type': 'boolean'}, {'type': 'null'}], 'description': 'The JSON result returned by the Etherscan data tool.'}}, 'additionalProperties': False}
Esquema de entrada
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['txhash'], 'properties': {'txhash': {'type': 'string', 'pattern': '^0x[a-fA-F0-9]{64}$', 'description': 'Transaction hash.'}, 'chainid': {'type': 'string', 'pattern': '^\\d+$', 'description': 'Numeric chain id (e.g. 1=Ethereum, 56=BNB, 137=Polygon). If omitted, defaults to Ethereum Mainnet (1).'}}, 'additionalProperties': False}
Esquema de salida
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['data'], 'properties': {'data': {'anyOf': [{'type': 'object', 'additionalProperties': {}}, {'type': 'array', 'items': {}}, {'type': 'string'}, {'type': 'number'}, {'type': 'boolean'}, {'type': 'null'}], 'description': 'The JSON result returned by the Etherscan data tool.'}}, 'additionalProperties': False}
Esquema de entrada
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['txhash'], 'properties': {'txhash': {'type': 'string', 'pattern': '^0x[a-fA-F0-9]{64}$', 'description': 'Transaction hash.'}, 'chainid': {'type': 'string', 'pattern': '^\\d+$', 'description': 'Numeric chain id (e.g. 1=Ethereum, 56=BNB, 137=Polygon). If omitted, defaults to Ethereum Mainnet (1).'}}, 'additionalProperties': False}
Esquema de salida
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['data'], 'properties': {'data': {'anyOf': [{'type': 'object', 'additionalProperties': {}}, {'type': 'array', 'items': {}}, {'type': 'string'}, {'type': 'number'}, {'type': 'boolean'}, {'type': 'null'}], 'description': 'The JSON result returned by the Etherscan data tool.'}}, 'additionalProperties': False}
Esquema de entrada
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['txhash'], 'properties': {'txhash': {'type': 'string', 'pattern': '^0x[a-fA-F0-9]{64}$', 'description': 'Transaction hash.'}, 'chainid': {'type': 'string', 'pattern': '^\\d+$', 'description': 'Numeric chain id (e.g. 1=Ethereum, 56=BNB, 137=Polygon). If omitted, defaults to Ethereum Mainnet (1).'}}, 'additionalProperties': False}
Esquema de salida
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['data'], 'properties': {'data': {'anyOf': [{'type': 'object', 'additionalProperties': {}}, {'type': 'array', 'items': {}}, {'type': 'string'}, {'type': 'number'}, {'type': 'boolean'}, {'type': 'null'}], 'description': 'The JSON result returned by the Etherscan data tool.'}}, 'additionalProperties': False}
Esquema de entrada
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['address'], 'properties': {'page': {'type': 'integer', 'minimum': 1, 'description': 'Page number (1-based).'}, 'sort': {'enum': ['asc', 'desc'], 'type': 'string', 'description': 'Sort order by block number.'}, 'offset': {'type': 'integer', 'maximum': 10000, 'minimum': 1, 'description': 'Records per page (max 10000).'}, 'address': {'type': 'string', 'pattern': '^0x[a-fA-F0-9]{40}$', 'description': 'Account address to query.'}, 'chainid': {'type': 'string', 'pattern': '^\\d+$', 'description': 'Numeric chain id (e.g. 1=Ethereum, 56=BNB, 137=Polygon). If omitted, defaults to Ethereum Mainnet (1).'}, 'endblock': {'type': 'integer', 'minimum': 0, 'description': 'End block number.'}, 'startblock': {'type': 'integer', 'minimum': 0, 'description': 'Start block number.'}}, 'additionalProperties': False}
Esquema de salida
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['data'], 'properties': {'data': {'anyOf': [{'type': 'object', 'additionalProperties': {}}, {'type': 'array', 'items': {}}, {'type': 'string'}, {'type': 'number'}, {'type': 'boolean'}, {'type': 'null'}], 'description': 'The JSON result returned by the Etherscan data tool.'}}, 'additionalProperties': False}
Esquema de entrada
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['txhash'], 'properties': {'txhash': {'type': 'string', 'pattern': '^0x[a-fA-F0-9]{64}$', 'description': 'Transaction hash.'}, 'chainid': {'type': 'string', 'pattern': '^\\d+$', 'description': 'Numeric chain id (e.g. 1=Ethereum, 56=BNB, 137=Polygon). If omitted, defaults to Ethereum Mainnet (1).'}}, 'additionalProperties': False}
Esquema de salida
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['data'], 'properties': {'data': {'anyOf': [{'type': 'object', 'additionalProperties': {}}, {'type': 'array', 'items': {}}, {'type': 'string'}, {'type': 'number'}, {'type': 'boolean'}, {'type': 'null'}], 'description': 'The JSON result returned by the Etherscan data tool.'}}, 'additionalProperties': False}
Esquema de entrada
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['view', 'title'], 'properties': {'view': {'enum': ['wallet', 'token', 'transaction', 'contract', 'gas', 'general'], 'type': 'string', 'description': 'The factual Etherscan result category to display.'}, 'chain': {'type': 'string', 'maxLength': 80}, 'chart': {'type': 'object', 'required': ['title', 'points'], 'properties': {'title': {'type': 'string', 'maxLength': 80, 'minLength': 1}, 'points': {'type': 'array', 'items': {'type': 'number'}, 'maxItems': 40, 'minItems': 2}, 'endLabel': {'type': 'string', 'maxLength': 40}, 'startLabel': {'type': 'string', 'maxLength': 40}}, 'additionalProperties': False}, 'items': {'type': 'array', 'items': {'$ref': '#/properties/metrics/items'}, 'default': [], 'maxItems': 12}, 'title': {'type': 'string', 'maxLength': 100, 'minLength': 1}, 'footer': {'type': 'string', 'maxLength': 240}, 'metrics': {'type': 'array', 'items': {'type': 'object', 'required': ['label', 'value'], 'properties': {'label': {'type': 'string', 'maxLength': 80, 'minLength': 1}, 'value': {'type': 'string', 'maxLength': 240, 'minLength': 1}, 'detail': {'type': 'string', 'maxLength': 300}}, 'additionalProperties': False}, 'default': [], 'maxItems': 6}, 'sections': {'type': 'array', 'items': {'type': 'object', 'required': ['title', 'items'], 'properties': {'items': {'type': 'array', 'items': {'$ref': '#/properties/metrics/items'}, 'maxItems': 12}, 'title': {'type': 'string', 'maxLength': 80, 'minLength': 1}, 'layout': {'enum': ['cards', 'rows', 'chips'], 'type': 'string', 'default': 'rows'}}, 'additionalProperties': False}, 'default': [], 'maxItems': 4}, 'subtitle': {'type': 'string', 'maxLength': 180}, 'explorerUrl': {'type': 'string', 'format': 'uri'}}, 'additionalProperties': False}
Esquema de salida
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['view', 'title'], 'properties': {'view': {'enum': ['wallet', 'token', 'transaction', 'contract', 'gas', 'general'], 'type': 'string', 'description': 'The factual Etherscan result category to display.'}, 'chain': {'type': 'string', 'maxLength': 80}, 'chart': {'type': 'object', 'required': ['title', 'points'], 'properties': {'title': {'type': 'string', 'maxLength': 80, 'minLength': 1}, 'points': {'type': 'array', 'items': {'type': 'number'}, 'maxItems': 40, 'minItems': 2}, 'endLabel': {'type': 'string', 'maxLength': 40}, 'startLabel': {'type': 'string', 'maxLength': 40}}, 'additionalProperties': False}, 'items': {'type': 'array', 'items': {'$ref': '#/properties/metrics/items'}, 'default': [], 'maxItems': 12}, 'title': {'type': 'string', 'maxLength': 100, 'minLength': 1}, 'footer': {'type': 'string', 'maxLength': 240}, 'metrics': {'type': 'array', 'items': {'type': 'object', 'required': ['label', 'value'], 'properties': {'label': {'type': 'string', 'maxLength': 80, 'minLength': 1}, 'value': {'type': 'string', 'maxLength': 240, 'minLength': 1}, 'detail': {'type': 'string', 'maxLength': 300}}, 'additionalProperties': False}, 'default': [], 'maxItems': 6}, 'sections': {'type': 'array', 'items': {'type': 'object', 'required': ['title', 'items'], 'properties': {'items': {'type': 'array', 'items': {'$ref': '#/properties/metrics/items'}, 'maxItems': 12}, 'title': {'type': 'string', 'maxLength': 80, 'minLength': 1}, 'layout': {'enum': ['cards', 'rows', 'chips'], 'type': 'string', 'default': 'rows'}}, 'additionalProperties': False}, 'default': [], 'maxItems': 4}, 'subtitle': {'type': 'string', 'maxLength': 180}, 'explorerUrl': {'type': 'string', 'format': 'uri'}}, 'additionalProperties': False}
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