// MCP TOOL REFERENCE

BLOCKSCOUT MCP SERVER TOOLS

18 tools from the Blockscout MCP Server MCP Server, categorised by risk level.

View the Blockscout MCP Server policy → Token cost: 3,935 tokens →

// ALL 18 BLOCKSCOUT MCP SERVER TOOLS

READ 17 tools

Read direct_api_call Call a raw Blockscout API endpoint for advanced or chain-specific data. Do not include query strings i... Read get_address_by_ens_name Useful for when you need to convert an ENS domain name (e.g. "blockscout.eth") to its correspondin... Read get_address_info Get comprehensive information about an address, including: - Address existence check - Native ... Read get_block_info Get block information like timestamp, gas used, burnt fees, transaction count etc. Can optionally ... Read get_chains_list Get the list of known blockchain chains with their IDs. Useful for getting a chain ID when the cha... Read get_contract_abi Get smart contract ABI (Application Binary Interface). An ABI defines all functions, events, their... Read get_latest_block Get the latest indexed block number and timestamp, which represents the most recent state of the block... Read get_token_transfers_by_address Get ERC-20 token transfers for an address within a specific time range. Use cases: - `get_to... Read get_tokens_by_address Get comprehensive ERC20 token holdings for an address with enriched metadata and market data. Retu... Read get_transaction_info Get comprehensive transaction information. Unlike standard eth_getTransactionByHash, this tool ret... Read get_transaction_logs Get comprehensive transaction logs. Unlike standard eth_getLogs, this tool returns enriched logs, ... Read get_transactions_by_address Retrieves native currency transfers and smart contract interactions (calls, internal txs) for an addre... Read inspect_contract_code Inspects a verified contract's source code or metadata. Read lookup_token_by_symbol Search for token addresses by symbol or name. Returns multiple potential matches based on symbol o... Read nft_tokens_by_address Retrieve NFT tokens (ERC-721, ERC-404, ERC-1155) owned by an address, grouped by collection. Provi... Read read_contract Calls a smart contract function (view/pure, or non-view/pure simulated via eth_call) and returns t... Read transaction_summary Get human-readable transaction summaries from Blockscout Transaction Interpreter. Automatically cl...

WRITE 1 tools

Write __unlock_blockchain_analysis__ Unlocks access to other MCP tools. All tools remain locked with a "Session Not Initialized" error unti...

// FAQ

How many tools does the Blockscout MCP Server MCP server have? +

The Blockscout MCP Server MCP server exposes 18 tools across 2 categories: Read, Write.

How do I enforce policies on Blockscout MCP Server tools? +

Route the Blockscout MCP Server server through the PolicyLayer gateway. Define allow, deny, or approval rules per tool in the dashboard — they are enforced on every call before it reaches the server.

What risk categories do Blockscout MCP Server tools fall into? +

Blockscout MCP Server tools are categorised as Read (17), Write (1). Each category has a recommended default policy.

Let agents act without letting them run wild.

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