Run402 MCP Server

run402: full-stack backend infrastructure for AI agents Postgres, auth, storage, serverless functions and atomic deploys provisioned, operated and paid for by an agent through a typed SDK, a CLI or an MCP server. No cloud console, no signup. Open source.

People connecting database tools to Claude, Cursor, VS Code, or another MCP client. The project is written in TypeScript.

VERIFIED ACTIVE

LAST COMMIT 2026-08-24 · ★ 23 · #12 OF 151 MAINTAINED DATABASE · VERIFIED 2026-08-25

MIT · TypeScript servers · how we verify → /methodology

01 · Install Run402

before you install - you'll need

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

Claude Code

claude mcp add kychee-com-run402 --transport http https://mcp.run402.com/mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "kychee-com-run402": {
      "url": "https://mcp.run402.com/mcp"
    }
  }
}

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

https://mcp.run402.com/mcp

transport: streamable-http

endpoint alive - responded to MCP initialize · probed 2026-08-25

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 · remote - your agent's requests go to mcp.run402.com

endpoint auth accepted our unauthenticated MCP initialize - no credentials needed to connect

license MIT - declared in the repository

npm package run402-mcp - unscoped; check the name against the project README before installing

registry vendor namespace com.run402 - domain-verified with the official MCP registry

03 · What Run402 can do

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

Latest releases

v4.31.0 · 2026-08-24

v4.30.0 · 2026-08-24

v4.29.0 · 2026-08-24

04 · Who maintains Run402

Run402 is maintained by kychee-com. It's the only MCP server we track from this author; the repo dates to Mar 2026.

05 · Facts

repository: github.com/kychee-com/run402
website: https://run402.com/
category: database - ranked #12 of 151 actively-maintained database servers as of 2026-08-25.
release cadence: 10+ releases in the last 90 days (latest 2026-08-24)
registry: com.run402/mcp (active, first published 2026-07-20 · 13 versions)
packages: npm:run402-mcp

06 · Run402 FAQ

What is Run402?

Is Run402 still maintained?

Yes - as of 2026-08-25, its last commit was 2026-08-24 and it shipped 10+ releases in the last 90 days. We re-verify nightly.

How do I install Run402?

Run `npx -y run402-mcp`. The README does not document required environment variables for a basic install. You can also paste the ready-made client config above.

Does Run402 require authentication?

No - the endpoint accepted our unauthenticated MCP initialize when probed on 2026-08-25; you can connect without credentials.

07 · Alternatives to Run402

Alternatives to Run402

Maintained database servers if Run402 isn't the fit.

Pairs well with

Servers that cover what Run402 doesn't - only shown when the pairing reason fits the companion.

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