Mcp Server
Let your coding agent query Blockscout explorer data (contracts, txs, tokens) while you build or debug web3 features without leaving the editor.
Overview
com.blockscout/mcp-server is a MCP server for the Build phase that connects AI coding agents to Blockscout blockchain explorer data over streamable-http.
What is this MCP server?
- Remote streamable-http MCP at mcp.blockscout.com (no local install required for HTTP mode)
- Official Blockscout MCP server v0.15.0 aligned with MCP server schema 2025-12-11
- GitHub source at blockscout/mcp-server for self-hosting or inspection
- Pairs with Blockscout.com multi-chain explorer for contract and transaction lookup
- MCP integration for agents, not a standalone Solidity or deployment skill
- MCP server version 0.15.0
- Single documented remote: streamable-http at mcp.blockscout.com
- Repository: github.com/blockscout/mcp-server
Community signal: 40 GitHub stars.
What problem does it solve?
Jumping between your repo and a block explorer breaks flow when you need contract addresses, receipts, or token details mid-implementation.
Who is it for?
Indie builders and small teams building EVM-facing products who already use Blockscout and want explorer queries inside their agent workflow.
Skip if: Teams that need private chain indexing, custom analytics warehouses, or guaranteed SLA enterprise explorer APIs without Blockscout.
What do I get? / Deliverables
Your agent can pull Blockscout-backed chain data into the conversation so web3 integration and debugging stay in one workspace.
- Configured remote MCP connection to Blockscout
- In-editor explorer queries for addresses, transactions, and contracts
- Faster web3 integration debugging without manual explorer tabs
Recommended MCP Servers
Journey fit
Blockchain explorer access is wired during product development when you integrate on-chain reads, debug deployments, or prototype dApp backends. Integrations is the canonical shelf for MCP bridges to external APIs like Blockscout’s hosted MCP endpoint.
How it compares
Blockscout MCP integration for live explorer queries, not an agent skill that writes or audits smart contracts.
Common Questions / FAQ
Who is com.blockscout/mcp-server for?
Solo and indie developers building dApps, tooling, or backends who want Blockscout explorer data available to Claude Code, Cursor, or other MCP clients.
When should I use com.blockscout/mcp-server?
Use it during Build when you integrate on-chain reads, verify deployments, or debug transactions against chains Blockscout supports.
How do I add com.blockscout/mcp-server to my agent?
Register the remote MCP URL https://mcp.blockscout.com/mcp as streamable-http in your client’s MCP config, following your editor’s MCP server setup docs.