OfficialLocal + RemoteFree server, account needed

SQD MCP server

subsquid-labs/portal-mcp-server

Query onchain data across EVM, Solana, Bitcoin, Substrate and Hyperliquid via the SQD Portal API.

2 GitHub stars
Source code Website

Install SQD in Claude Code

Claude Code
claude mcp add --transport http sqd https://portal.sqd.dev/mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "sqd": {
      "url": "https://portal.sqd.dev/mcp"
    }
  }
}

Frequently asked questions

What does the SQD MCP server do?

Query onchain data across EVM, Solana, Bitcoin, Substrate and Hyperliquid via the SQD Portal API.

Is the SQD MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does SQD run locally or remotely?

Local + Remote. Can run locally or be used as a hosted remote server.

How do I add SQD to Claude Code?

Run: claude mcp add --transport http sqd https://portal.sqd.dev/mcp

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