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The SQD plugin connects Cursor to blockchain data across 140+ networks through the hosted Portal MCP server. Coverage includes Ethereum, Base, Solana, Polkadot, Bitcoin, Tron, Hyperliquid, and many more networks. The plugin adds 28 read-only MCP tools plus four skills for Portal, Pipes SDK, and Squid SDK projects.
The SQD public Marketplace listing is awaiting Cursor review. The local install below provides the same plugin package now.

Install locally

1

Clone the SQD repository

2

Link the plugin into Cursor

From the directory that contains sqd-portal-mcp, run:
3

Reload Cursor

Restart Cursor or run Developer: Reload Window from the command palette. Open Customize and confirm that SQD appears with its MCP server and four skills.
When the public listing is approved, you can instead open Customize, search for SQD, select Install, and choose user or project scope.

What gets added

Try it

  • “Show me the last 200 BTC perp fills on Hyperliquid.”
  • “How many transactions landed on Base in the past 2h?”
  • “Show me the latest 20 USDC transfers on Base from the past hour.”
  • “Track USDT transfers on Tron.”
  • “Migrate this Squid SDK project from the v2 gateway to Portal.”
  • “Build a Pipes SDK indexer for USDC transfers on Ethereum.”
For a bounded data question, Cursor should call a portal_ tool and return query results. The bundled Portal skill handles raw exports, including data shapes not exposed as a dedicated MCP tool. The other skills help build Pipes SDK indexers, migrate Squid SDK projects, and compare Squid sync performance.

Troubleshooting

  • SQD does not appear: confirm the symlink target exists, then restart Cursor or run Developer: Reload Window.
  • Local plugin imports are disabled: your Cursor team administrator must allow local plugin imports, or you can wait for the public Marketplace listing.
  • Tools are disconnected: open Cursor MCP settings and confirm the SQD server points to https://portal.sqd.dev/mcp.
  • Prefer manual MCP setup: configure the endpoint from the Portal MCP Server page instead.