4da MCP Server

4DA reads the internet for developers - privately, locally. Your codebase decides what's relevant.

People who work with developer tools, privacy and react and want it reachable from Claude, Cursor, VS Code, or another MCP client. The project is written in Rust.

VERIFIED ACTIVE

LAST COMMIT 2026-09-14 · ★ 2 · #49 OF 168 MAINTAINED DATABASE · VERIFIED 2026-09-18

NOASSERTION · Rust servers · how we verify → /methodology

01 · Install 4da MCP Server

before you install - you'll need

The README does not document required environment variables for a basic install.

Claude Code

claude mcp add runyourempire-4da -- npx -y @4da/mcp-server

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "runyourempire-4da": {
      "command": "npx",
      "args": [
        "-y",
        "@4da/mcp-server"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

license no standard license detected - usage rights unclear; check the repo before commercial use

npm package @4da/mcp-server - the @4da scope differs from the repo owner (runyourempire); confirm it's the project's official package

registry namespace io.github.runyourempire is GitHub-verified and matches the repo owner

03 · What 4da MCP Server can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

Latest releases

v1.0.2 · 2026-08-30

> The Windows installer in this release is not code-signed. Windows SmartScreen will warn you and cannot tell you who published it. Verify the SHA-256 against SHASUMS256.txt before running it. macOS and Linux builds…

mcp-v5.0.2 · 2026-08-17

MCP server release. Desktop extension bundles (.mcpb) attached - one per platform (Claude Desktop: Settings -> Extensions -> install from file). Also on npm:

mcp-v4.6.6 · 2026-07-19

MCP server release. Desktop extension bundles (.mcpb) attached - one per platform (Claude Desktop: Settings → Extensions → install from file). Also on npm:

04 · Who maintains 4da MCP Server

4da-mcp-server is maintained by runyourempire. It's the only MCP server we track from this author; the repo dates to Jan 2026.

05 · Facts

repository: github.com/runyourempire/4da
category: database - ranked #49 of 168 actively-maintained database servers as of 2026-09-18.
release cadence: 3 releases in the last 90 days (latest 2026-08-30)
registry: io.github.runyourempire/4da-mcp-server (active, first published 2026-04-21 · 3 versions)
packages: npm:@4da/mcp-server

06 · 4da MCP Server FAQ

What is 4da MCP Server?

4DA reads the internet for developers - privately, locally. Your codebase decides what's relevant.

Is 4da MCP Server still maintained?

Yes - as of 2026-09-18, its last commit was 2026-09-14 and it shipped 3 releases in the last 90 days. We re-verify nightly.

How do I install 4da MCP Server?

Run `npx -y @4da/mcp-server`. The README does not document required environment variables for a basic install. You can also paste the ready-made client config above.

Does 4da MCP Server run locally?

Yes - it's a stdio server: it runs on your machine (via npx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to 4da MCP Server

Alternatives to 4da MCP Server

Maintained database servers if 4da MCP Server isn't the fit.

Pairs well with

Servers that cover what 4da MCP Server doesn't - only shown when the pairing reason fits the companion.

More database MCP servers · SAP HANA CLI · Scalix Cloud · Fabric Dw · CIPP MCP · KnowBe4 MCP

More Rust MCP servers · Ruv Swarm · Domain Check · Vestige · Agentic SSH · Rlg MCP · see all