Archstone MCP Server

A compiler for AI capabilities. You describe what your business can do, once, in business terms. Archstone compiles that into tools an AI agent can discover and call - MCP today, other protocols as they arrive. Nobody hand-writes integration code. It runs locally over stdio via the published package.

People who work with b2b, api integration and code generation and want it reachable from Claude, Cursor, VS Code, or another MCP client. The project is written in TypeScript.

VERIFIED ACTIVE

LAST COMMIT 2026-09-17 · ★ 6 · #36 OF 168 MAINTAINED DEVELOPER TOOLS · VERIFIED 2026-09-18

Apache-2.0 · TypeScript servers · how we verify → /methodology

01 · Install Archstone

before you install - you'll need

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

Claude Code

claude mcp add archstone-romania-archstone -- npx -y @archstone/cli

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "archstone-romania-archstone": {
      "command": "npx",
      "args": [
        "-y",
        "@archstone/cli"
      ]
    }
  }
}

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 Apache-2.0 - declared in the repository

npm package @archstone/cli - the @archstone scope differs from the repo owner (archstone-romania); confirm it's the project's official package

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

03 · What Archstone can do

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

Latest releases

v0.22.1 · 2026-09-17

Added · List-valued CDL inputs (#63) - a new list: field form (cdl.schema.json), a new · IRType.kind: "list" variant (@archstone/compiler), and MCP/extraction lowering for it · (@archstone/emitter-support), so a…

v0.22.0 · 2026-09-13

Added · Execution.status.reachedConnector (ADD-44 Amendment 2) - a boolean, present only when · status.phase is "failed", that says whether the connector actually returned a response. · Previously every failed record…

v0.21.1 · 2026-09-11

Fixed · examples/demo/mock-stays-server.mjs now returns totalMatches, matching 0.21.0's · addition to tourism.search (#49). Its sibling, remote-mcp-worker/src/mock- · backend.ts, was updated when extract: shipped; this…

04 · Who maintains Archstone

archstone is maintained by archstone-romania. It's the only MCP server we track from this author; the repo dates to Jul 2026.

05 · Facts

repository: github.com/archstone-romania/archstone
website: https://archstone.dev/
category: developer tools - ranked #36 of 168 actively-maintained developer tools servers as of 2026-09-18.
release cadence: 7 releases in the last 90 days (latest 2026-09-17)
registry: io.github.Archstone-Romania/archstone (active, first published 2026-08-19 · 2 versions)
packages: npm:@archstone/cli

06 · Archstone FAQ

What is Archstone?

Is Archstone still maintained?

Yes - as of 2026-09-18, its last commit was 2026-09-17 and it shipped 7 releases in the last 90 days. We re-verify nightly.

How do I install Archstone?

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

Does Archstone 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 Archstone

Alternatives to Archstone

Maintained developer tools servers if Archstone isn't the fit.

Pairs well with

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

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