{"generated_at":"2026-08-08T12:20:51+00:00","item":{"added_at":"2026-01-08","analysis_method":"capability_triage","category":"Web Connector","description":"Provides access to multichain blockchain data such as balances, tokens, NFTs, contract metadata for contextual analysis.","did":"com-blockscout-mcp-server","homepage_url":"","icon":"https://icons.duckduckgo.com/ip3/www.blockscout.com.ico","id":"com.blockscout/mcp-server","installs":0,"last_scanned":"","license":"","long_description":"Provides access to multichain blockchain data such as balances, tokens, NFTs, contract metadata for contextual analysis.","name":"Blockscout","plutonium_url":"https://plutonium.pluto.security/detail.html?planet=claudesec&did=com-blockscout-mcp-server&utm_source=plutonium_analysis_skill&utm_medium=claude_skill&utm_campaign=connector_risk_assessment","publisher":"Blockscout","publisher_url":"https://www.blockscout.com/","repository_url":"","risk":"medium","risk_severity":"medium","security_risks":[{"description":"This connector can read data the connected service holds about you - documents, messages, contact lists, source code, customer records, or saved profile details - and pass it back to the AI.","evidence":"Connector has 15 tools; permissions on claude.ai/directory: \"unknown\". Data flows out of the connected service into the model.","remediation":{"block_tool_categories":[],"steps":["Connect using an account that only has access to the information you actually want Claude to read - not your main admin login.","When you grant access, pick the smallest set of folders, mailboxes, or channels possible.","Check the connector's activity log every so often to make sure nothing unexpected is being read."]},"risk_type":"reads_private_data","severity":"medium","title":"Reads your private information"},{"description":"Anything you share with this connector flows through one or more third-party services. Those companies see, store, and may use the data according to their own policies.","evidence":"Server runs at a vendor-hosted endpoint; queries and responses pass through the publisher's infrastructure.","remediation":{"block_tool_categories":[],"steps":["Treat anything you tell this connector as if you sent it directly to the third-party company - because you did.","Check how long that company keeps your data and how to delete it.","Avoid putting health info, customer names, or payment details into this connector unless you have a written agreement with that company."]},"risk_type":"forwards_data_to_third_party","severity":"low","title":"Sends your data to outside companies"}],"signature_status":"unknown","source_code_reviewed":false,"tags":["network_access","reads_private_data"],"tools":[{"description":"","name":"__unlock_blockchain_analysis__"},{"description":"Retrieves a list of available blockchain networks supported by Blockscout.","name":"get_chains_list"},{"description":"Resolves an ENS name to its corresponding blockchain address.","name":"get_address_by_ens_name"},{"description":"Fetches the ABI of a verified smart contract at a given address.","name":"get_contract_abi"},{"description":"Retrieves detailed information about a blockchain address including balance and transaction count.","name":"get_address_info"},{"description":"Returns a list of tokens held by a specified blockchain address.","name":"get_tokens_by_address"},{"description":"Fetches information about the most recently mined block on a blockchain.","name":"get_latest_block"},{"description":"Retrieves a list of transactions associated with a specified blockchain address.","name":"get_transactions_by_address"},{"description":"Fetches token transfer events associated with a specified blockchain address.","name":"get_token_transfers_by_address"},{"description":"Returns a human-readable summary of a blockchain transaction by its hash.","name":"transaction_summary"},{"description":"Retrieves NFT tokens owned by a specified blockchain address.","name":"nft_tokens_by_address"},{"description":"Fetches detailed information about a specific block by its number or hash.","name":"get_block_info"},{"description":"Retrieves detailed information about a specific transaction by its hash.","name":"get_transaction_info"},{"description":"Fetches event logs emitted by a specific transaction.","name":"get_transaction_logs"},{"description":"Calls a read-only function on a smart contract and returns the result.","name":"read_contract"}],"tools_count":15,"type":"web_connector","url":"https://claude.ai/directory/48425fdb-37c1-408d-9606-30e16847b6a8","uuid":"cac7f3ad-b81f-5c3a-8a90-f61fb46ceaf6","version":""},"query_key":"blockscout","schema_version":1,"status":"match"}