MCP server

Blockscout

io.github.pipeworx-io/blockscout

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Blockscout MCP — multi-chain block-explorer aggregate

Website Source

At a glance

Type

MCP server

Publisher

pipeworx.io (verified by the MCP Registry)

Status

Working at last check

Tools

50

Token cost

About 27,750 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http blockscout https://gateway.pipeworx.io/blockscout/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.blockscout]
url = "https://gateway.pipeworx.io/blockscout/mcp"

Gemini CLI

{"mcpServers":{"blockscout":{"httpUrl":"https://gateway.pipeworx.io/blockscout/mcp"}}}

Cursor

{"mcpServers":{"blockscout":{"url":"https://gateway.pipeworx.io/blockscout/mcp"}}}

VS Code

{"servers":{"blockscout":{"type":"http","url":"https://gateway.pipeworx.io/blockscout/mcp"}}}

Antigravity

agy mcp add blockscout https://gateway.pipeworx.io/blockscout/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"blockscout","server_url":"https://gateway.pipeworx.io/blockscout/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"blockscout","server_url":"https://gateway.pipeworx.io/blockscout/mcp"}

Tools

• get_address ~230 tokens
  "What's the balance of [wallet]" / "Ethereum / Polygon / Arbitrum / Base wallet info" / "address summary for [0x...]" / "what tokens does [wallet] hold" — on-chain address summary across 20+ EVM chains (Ethereum, Optimism, Polygon, Arbitrum, Base, BNB, Gnosis, Celo, zkSync, Scroll, Linea, Blast, …).
• get_address_token_transfers ~246 tokens
  "Token transfers / NFT activity for [wallet]" / "ERC-20 / ERC-721 / ERC-1155 transfers in/out of [0x...]" / "what tokens did [address] send or receive" — token transfer log for an EVM address. Use for tracing NFT activity, stablecoin flows, airdrops, or specific-token movement (filter via `token` ar
• get_address_txns ~221 tokens
  "Recent transactions of [wallet]" / "tx history for [0x...]" / "what has [address] done lately" — recent transactions for an EVM address. Pass chain + 0x address; optionally filter by direction (to/from). Use for wallet-activity audit, fund-flow tracing.
• get_block ~181 tokens
  "Block [N] details" / "what was in block [hash]" / "miner / proposer of block [X]" — block detail by number or hash. Returns timestamp, gas used, transaction count, miner / validator, parent / next blocks. Use for chain forensics, block-time analysis.
• get_token ~154 tokens
  "Token info for [contract]" / "what is contract [0x...]" / "ERC-20 / NFT metadata for [token]" — token contract metadata: name, symbol, decimals, total supply, holder count, contract type. Use for on-chain token characterization.
• get_transaction ~158 tokens
  "Look up transaction [0xhash]" / "what happened in tx [hash]" / "decode tx [X]" — full transaction detail (from, to, value, method, status, gas, decoded calldata). Pass chain + tx_hash. Use for forensic tx analysis, MEV inspection, contract-call breakdown.
• list_chains ~90 tokens
  List all EVM chain slugs and Blockscout host URLs supported by this pack (20+ chains: eth, polygon, arbitrum, base, optimism, bnb, gnosis, zksync-era, etc.). Use to discover valid chain values for other tools.
• search ~167 tokens
  "Search [chain] for [query]" / "is [string] a token / contract / address on [chain]" — universal block-explorer search across addresses, transactions, blocks, tokens, and ENS-style names on a specific EVM chain. Use when you don't know yet whether the input is an address / hash / token symbol.

Browse

• GitHub tools
• Blockscout tools
• GitHub and code hosting
• Crypto and blockchains

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