ArchGraph MCP server

ArchGraph is the official remote MCP server from archgraph.dev. It answers at https://mcp.archgraph.dev/mcp over streamable HTTP and asks you to sign in with your archgraph.dev account before it lists its tools, so your client opens a login the first time it connects. Our probes reached it 6 of 6 times since 10 September 2026; the last check, on 19 October 2026, got the sign-in challenge, so it is up.

Code intelligence platform for AI agents. 20 tools for architecture, security & impact analysis.

Description as the publisher wrote it.

What ArchGraph needs before it works

A sign-in. The server refused to list its tools to an anonymous client and answered with an authentication challenge, which is how an MCP server protected by OAuth behaves. Add it with one of the setups below; the first connection opens a login for your archgraph.dev account, and the tools appear once you have approved it.

Add ArchGraph to your AI client

Every block below points at https://mcp.archgraph.dev/mcp. Pick your client and copy.

claude mcp add --transport http archgraph https://mcp.archgraph.dev/mcp

{
  "mcpServers": {
    "archgraph": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://mcp.archgraph.dev/mcp"]
    }
  }
}

{
  "mcpServers": {
    "archgraph": {
      "url": "https://mcp.archgraph.dev/mcp"
    }
  }
}

{
  "servers": {
    "archgraph": {
      "type": "http",
      "url": "https://mcp.archgraph.dev/mcp"
    }
  }
}

{
  "context_servers": {
    "archgraph": {
      "url": "https://mcp.archgraph.dev/mcp"
    }
  }
}

{
  "mcpServers": {
    "archgraph": {
      "serverUrl": "https://mcp.archgraph.dev/mcp"
    }
  }
}

{
  "mcpServers": {
    "archgraph": {
      "url": "https://mcp.archgraph.dev/mcp"
    }
  }
}

name: ArchGraph
version: 0.0.1
schema: v1
mcpServers:
  - name: ArchGraph
    type: streamable-http
    url: https://mcp.archgraph.dev/mcp

{
  "mcpServers": {
    "archgraph": {
      "httpUrl": "https://mcp.archgraph.dev/mcp"
    }
  }
}

{
  "mcpServers": {
    "archgraph": {
      "type": "http",
      "url": "https://mcp.archgraph.dev/mcp"
    }
  }
}

{
  "mcpServers": {
    "archgraph": {
      "url": "https://mcp.archgraph.dev/mcp"
    }
  }
}

goose://extension?url=https%3A%2F%2Fmcp.archgraph.dev%2Fmcp&type=streamable_http&id=archgraph&name=ArchGraph

Is ArchGraph up right now?

It answered our last check on 19 October 2026 in 252 ms. Over 6 checks since 10 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.

MCP servers similar to ArchGraph

Questions about ArchGraph

Is there an official ArchGraph MCP server?

Yes. It is published by archgraph.dev and served from mcp.archgraph.dev, the vendor's own domain: https://mcp.archgraph.dev/mcp.

How do I sign in to ArchGraph?

Add the server with a setup above. The first time your client connects it opens the sign-in page for archgraph.dev; approve it and the tools load.

Is ArchGraph down?

It answered our last check on 19 October 2026 in 252 ms. Over 6 checks since 10 September 2026 it answered 6.

How do I add ArchGraph to Cursor?

Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://mcp.archgraph.dev/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.

Does ArchGraph need an API key?

It needs a sign-in rather than a key you paste: the server answered with an authentication challenge, so your client runs the login when it first connects.

Where this comes from

Publisher: dev.archgraph. Endpoint host: mcp.archgraph.dev. ARD identifier: urn:air:dev.archgraph:mcp:mcp. First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page is inferred from its name. Ranking in Neuronto search is never for sale.