{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_vsffbyy2kjqe","handle":"com-blockscout-mcp-server","url":"https://wellknown.network/agents/com-blockscout-mcp-server","links":{"self":"https://wellknown.network/agents/com-blockscout-mcp-server/record.json","html":"https://wellknown.network/agents/com-blockscout-mcp-server","markdown":"https://wellknown.network/agents/com-blockscout-mcp-server/record.md","api":"https://wellknown.network/api/v1/agents/com-blockscout-mcp-server","status":"https://wellknown.network/api/v1/agents/com-blockscout-mcp-server/status","claim":"https://wellknown.network/agents/com-blockscout-mcp-server/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/com-blockscout-mcp-server/claim.json","badge":"https://wellknown.network/agents/com-blockscout-mcp-server/badge.svg","openapi":"https://wellknown.network/openapi.json","history":"https://wellknown.network/api/v1/agents/com-blockscout-mcp-server/history","tools":"https://wellknown.network/api/v1/agents/com-blockscout-mcp-server/tools"},"ard":{"identifier":"urn:air:mcp.blockscout.com:server:com-blockscout-mcp-server","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"mcp-server","summary":"MCP server for Blockscout","description":"MCP server for Blockscout","publisher":{"name":"com.blockscout","url":null},"homepage":"https://blockscout.com","repository":"https://github.com/blockscout/mcp-server","version":"0.19.0","license":null,"protocols":["mcp"],"tags":[],"pricing":null,"endpoints":[{"url":"https://mcp.blockscout.com/mcp","type":"mcp_streamable_http","auth":null,"probeable":true}],"skills":null,"tools":null,"extra":{"updatedAt":"2026-09-08T03:19:38.110035Z","publishedAt":"2026-09-08T03:19:38.110035Z","registryName":"com.blockscout/mcp-server"},"attribution":{"kind":"mcp_registry","name":"mcp_registry","repoUrl":"mcp_registry","summary":"mcp_registry","version":"mcp_registry","description":"mcp_registry","homepageUrl":"mcp_registry","publisherName":"mcp_registry"}},"derived":{"capabilities":[{"slug":"finance.markets","name":"Markets & Trading","confidence":1,"provenance":"derived"},{"slug":"finance.banking","name":"Banking","confidence":0.583,"provenance":"derived"},{"slug":"dev.docs-lookup","name":"Documentation Lookup","confidence":0.54,"provenance":"derived"},{"slug":"documents.contracts","name":"Contracts & Legal","confidence":0.525,"provenance":"derived"},{"slug":"documents.conversion","name":"Document Conversion","confidence":0.51,"provenance":"derived"}],"categories":["dev","documents","finance"],"language":"en"},"observed":{"status":"live","statusReason":"Responded 22m ago.","lastOkAt":"2026-10-11T01:21:52.342Z","lastProbedAt":"2026-10-11T01:21:52.342Z","statusComputedAt":"2026-10-11T01:23:18.772Z","reliability30d":{"probes":58,"successRate":1,"p50Ms":114,"basis":"service","measures":{"availability":"availability","latency":"response time","tools":"tool surface observed","summary":"Checks reached the service itself."},"checks":{"total":58,"ok":58,"authBoundaryOk":0,"serviceOk":58,"note":"Counted from the observation rows for the window, checks of the server only (HTTP, A2A card, MCP initialize). ok = authBoundaryOk + serviceOk. `probes` is the sum of daily rollups and includes registry checks, so it can differ from `total`."}},"latestObservations":[{"at":"2026-10-11T01:21:52.342Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":115,"error":null,"detail":{"tools":[{"name":"__unlock_blockchain_analysis__","description":"Initializes a Blockscout MCP session: returns server reference data, the\n    `blockscout-analysis` skill pointer, and the URI resolution rule. 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Call this tool\n  "},{"name":"get_block_info","description":"\n    Get block information like timestamp, gas used, burnt fees, transaction count etc.\n    Can optionally include the list of transaction hashes contained in t"},{"name":"get_block_number","description":"\n    Retrieves the block number and timestamp for a specific date/time or the latest block.\n    Use when you need a block height for a specific point in time (e"},{"name":"get_address_by_ens_name","description":"\n    Useful for when you need to convert an ENS domain name (e.g. \"blockscout.eth\")\n    to its corresponding Ethereum address.\n    "},{"name":"get_transactions_by_address","description":"\n    Retrieves native currency transfers and smart contract interactions (calls, internal txs) for an address.\n    **EXCLUDES TOKEN TRANSFERS**: Filters out dir"},{"name":"get_token_transfers_by_address","description":"\n    Get ERC-20 token transfers for an address within a specific time range.\n    **SUPPORTS PAGINATION**: If response includes 'pagination' field, use the provi"},{"name":"lookup_token_by_symbol","description":"\n    Search for token addresses by symbol or name. 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Returns multiple potential\n    matches based on symbol or token name similarity. Only the first\n    7 matches"},{"name":"get_contract_abi","description":"\n    Get smart contract ABI (Application Binary Interface).\n    An ABI defines all functions, events, their parameters, and return types. The ABI is required to"},{"name":"inspect_contract_code","description":"Inspects a verified contract's source code or metadata."},{"name":"read_contract","description":"\n        Calls a smart contract function (view/pure, or non-view/pure simulated via eth_call) and returns the\n        decoded result.\n\n        This tool provide"},{"name":"get_address_info","description":"\n    Get comprehensive information about an address, including:\n    - Address existence check\n    - Native token (ETH) balance (provided as is, without adjustin"},{"name":"get_tokens_by_address","description":"\n    Get comprehensive ERC20 token holdings for an address with enriched metadata and market data.\n    Returns detailed token information including contract det"},{"name":"nft_tokens_by_address","description":"\n    Retrieve NFT tokens (ERC-721, ERC-404, ERC-1155) owned by an address, grouped by collection.\n    Provides collection details (type, address, name, symbol, "},{"name":"get_transaction_info","description":"\n    Get comprehensive transaction information.\n    Unlike standard eth_getTransactionByHash, this tool returns enriched data including decoded input parameters"},{"name":"get_chains_list","description":"Get supported blockchain chains with their chain IDs.\n\n    Ethereum Mainnet is `chain_id` `1`; use this tool to resolve any other chain.\n    Use this when anoth"},{"name":"direct_api_call","description":"Call a raw Blockscout API endpoint for advanced or chain-specific data.\n\n    Before the first call to this tool in a session, read\n    `blockscout-mcp://skill/S"}],"toolCount":16,"toolsHash":"8a1c351e23903f8cef45400f870b27c14badfbdc12c01a1d4aa7bdace743af37","serverName":"blockscout-mcp-server","capabilities":["experimental","prompts","resources","tools"],"serverVersion":"1.26.0","protocolVersion":"2025-06-18"}},{"at":"2026-10-09T16:32:09.916Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":61,"error":null,"detail":{"tools":[{"name":"__unlock_blockchain_analysis__","description":"Initializes a Blockscout MCP session: returns server reference data, the\n    `blockscout-analysis` skill pointer, and the URI resolution rule. 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The ABI is required to"},{"name":"inspect_contract_code","description":"Inspects a verified contract's source code or metadata."},{"name":"read_contract","description":"\n        Calls a smart contract function (view/pure, or non-view/pure simulated via eth_call) and returns the\n        decoded result.\n\n        This tool provide"},{"name":"get_address_info","description":"\n    Get comprehensive information about an address, including:\n    - Address existence check\n    - Native token (ETH) balance (provided as is, without adjustin"},{"name":"get_tokens_by_address","description":"\n    Get comprehensive ERC20 token holdings for an address with enriched metadata and market data.\n    Returns detailed token information including contract det"},{"name":"nft_tokens_by_address","description":"\n    Retrieve NFT tokens (ERC-721, ERC-404, ERC-1155) owned by an address, grouped by collection.\n    Provides collection details (type, address, name, symbol, "},{"name":"get_transaction_info","description":"\n    Get comprehensive transaction information.\n    Unlike standard eth_getTransactionByHash, this tool returns enriched data including decoded input parameters"},{"name":"get_chains_list","description":"Get supported blockchain chains with their chain IDs.\n\n    Ethereum Mainnet is `chain_id` `1`; use this tool to resolve any other chain.\n    Use this when anoth"},{"name":"direct_api_call","description":"Call a raw Blockscout API endpoint for advanced or chain-specific data.\n\n    Before the first call to this tool in a session, read\n    `blockscout-mcp://skill/S"}],"toolCount":16,"toolsHash":"8a1c351e23903f8cef45400f870b27c14badfbdc12c01a1d4aa7bdace743af37","serverName":"blockscout-mcp-server","capabilities":["experimental","prompts","resources","tools"],"serverVersion":"1.26.0","protocolVersion":"2025-06-18"}},{"at":"2026-10-09T02:26:56.832Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":134,"error":null,"detail":{"tools":[{"name":"__unlock_blockchain_analysis__","description":"Initializes a Blockscout MCP session: returns server reference data, the\n    `blockscout-analysis` skill pointer, and the URI resolution rule. Call this tool\n  "},{"name":"get_block_info","description":"\n    Get block information like timestamp, gas used, burnt fees, transaction count etc.\n    Can optionally include the list of transaction hashes contained in t"},{"name":"get_block_number","description":"\n    Retrieves the block number and timestamp for a specific date/time or the latest block.\n    Use when you need a block height for a specific point in time (e"},{"name":"get_address_by_ens_name","description":"\n    Useful for when you need to convert an ENS domain name (e.g. \"blockscout.eth\")\n    to its corresponding Ethereum address.\n    "},{"name":"get_transactions_by_address","description":"\n    Retrieves native currency transfers and smart contract interactions (calls, internal txs) for an address.\n    **EXCLUDES TOKEN TRANSFERS**: Filters out dir"},{"name":"get_token_transfers_by_address","description":"\n    Get ERC-20 token transfers for an address within a specific time range.\n    **SUPPORTS PAGINATION**: If response includes 'pagination' field, use the provi"},{"name":"lookup_token_by_symbol","description":"\n    Search for token addresses by symbol or name. 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The ABI is required to"},{"name":"inspect_contract_code","description":"Inspects a verified contract's source code or metadata."},{"name":"read_contract","description":"\n        Calls a smart contract function (view/pure, or non-view/pure simulated via eth_call) and returns the\n        decoded result.\n\n        This tool provide"},{"name":"get_address_info","description":"\n    Get comprehensive information about an address, including:\n    - Address existence check\n    - Native token (ETH) balance (provided as is, without adjustin"},{"name":"get_tokens_by_address","description":"\n    Get comprehensive ERC20 token holdings for an address with enriched metadata and market data.\n    Returns detailed token information including contract det"},{"name":"nft_tokens_by_address","description":"\n    Retrieve NFT tokens (ERC-721, ERC-404, ERC-1155) owned by an address, grouped by collection.\n    Provides collection details (type, address, name, symbol, "},{"name":"get_transaction_info","description":"\n    Get comprehensive transaction information.\n    Unlike standard eth_getTransactionByHash, this tool returns enriched data including decoded input parameters"},{"name":"get_chains_list","description":"Get supported blockchain chains with their chain IDs.\n\n    Ethereum Mainnet is `chain_id` `1`; use this tool to resolve any other chain.\n    Use this when anoth"},{"name":"direct_api_call","description":"Call a raw Blockscout API endpoint for advanced or chain-specific data.\n\n    Before the first call to this tool in a session, read\n    `blockscout-mcp://skill/S"}],"toolCount":16,"toolsHash":"8a1c351e23903f8cef45400f870b27c14badfbdc12c01a1d4aa7bdace743af37","serverName":"blockscout-mcp-server","capabilities":["experimental","prompts","resources","tools"],"serverVersion":"1.26.0","protocolVersion":"2025-06-18"}},{"at":"2026-10-08T19:23:47.350Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":113,"error":null,"detail":{"tools":[{"name":"__unlock_blockchain_analysis__","description":"Initializes a Blockscout MCP session: returns server reference data, the\n    `blockscout-analysis` skill pointer, and the URI resolution rule. Call this tool\n  "},{"name":"get_block_info","description":"\n    Get block information like timestamp, gas used, burnt fees, transaction count etc.\n    Can optionally include the list of transaction hashes contained in t"},{"name":"get_block_number","description":"\n    Retrieves the block number and timestamp for a specific date/time or the latest block.\n    Use when you need a block height for a specific point in time (e"},{"name":"get_address_by_ens_name","description":"\n    Useful for when you need to convert an ENS domain name (e.g. \"blockscout.eth\")\n    to its corresponding Ethereum address.\n    "},{"name":"get_transactions_by_address","description":"\n    Retrieves native currency transfers and smart contract interactions (calls, internal txs) for an address.\n    **EXCLUDES TOKEN TRANSFERS**: Filters out dir"},{"name":"get_token_transfers_by_address","description":"\n    Get ERC-20 token transfers for an address within a specific time range.\n    **SUPPORTS PAGINATION**: If response includes 'pagination' field, use the provi"},{"name":"lookup_token_by_symbol","description":"\n    Search for token addresses by symbol or name. 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Call this tool\n  "},{"name":"get_block_info","description":"\n    Get block information like timestamp, gas used, burnt fees, transaction count etc.\n    Can optionally include the list of transaction hashes contained in t"},{"name":"get_block_number","description":"\n    Retrieves the block number and timestamp for a specific date/time or the latest block.\n    Use when you need a block height for a specific point in time (e"},{"name":"get_address_by_ens_name","description":"\n    Useful for when you need to convert an ENS domain name (e.g. \"blockscout.eth\")\n    to its corresponding Ethereum address.\n    "},{"name":"get_transactions_by_address","description":"\n    Retrieves native currency transfers and smart contract interactions (calls, internal txs) for an address.\n    **EXCLUDES TOKEN TRANSFERS**: Filters out dir"},{"name":"get_token_transfers_by_address","description":"\n    Get ERC-20 token transfers for an address within a specific time range.\n    **SUPPORTS PAGINATION**: If response includes 'pagination' field, use the provi"},{"name":"lookup_token_by_symbol","description":"\n    Search for token addresses by symbol or name. 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