String Db

About String Db

Use String Db with your agent

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

{
  "mcpServers": {
    "string-db": {
      "url": "https://gateway.pipeworx.io/string-db/mcp"
    }
  }
}

Frequently asked questions

What is String Db?

String Db is an MCP (Model Context Protocol) server by pipeworx-io in the Databases category. STRING protein-protein interaction networks across ~12k organisms

How do I connect String Db to Claude, Cursor, or another MCP client?

String Db is a remote MCP server — add its endpoint (https://gateway.pipeworx.io/string-db/mcp) to your client's MCP configuration (for example with "claude mcp add", or under "mcpServers" in Cursor's mcp.json) and restart the client.

Is String Db open source?

Yes — the source code is public at github.com/pipeworx-io/mcp-string-db.

Can AI agents pay to use String Db?

Not yet through Loomal — String Db is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.