Archform MCP

Archform MCP is a community-driven server that allows AI assistants to render, validate, and convert various diagram-as-code formats including Mermaid, PlantUML, C4, Graphviz, D2, Structurizr, BPMN, and Excalidraw. It defaults to using the public kroki.io service for rendering but supports self-hosted Kroki instances via the KROKI_URL environment variable for privacy.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by himanshu-mamgain

You need:Requires Node.js 22+ and pnpm ( corepack enable )

Vendor documentation

What you can do with it

Render Mermaid diagrams
Validate PlantUML syntax
Convert Graphviz to images
Generate C4 context diagrams

Source and maintenance

Community listingRegistry 0.2.2

mcp-registry: io.github.himanshu-mamgain/archform@0.2.2 Source repository

Maintenance checked: Oct 31, 2026, 10:27 PM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@archform/mcp 0.2.2

npm

@archform/mcp package definition

{
  "version": "0.2.2",
  "transport": "stdio",
  "identifier": "@archform/mcp",
  "registryType": "npm",
  "registryBaseUrl": "https://registry.npmjs.org",
  "environmentVariables": [
    {
      "name": "KROKI_URL",
      "format": "string",
      "description": "Kroki server used for rendering. Defaults to the public https://kroki.io; set it to a self-hosted instance to keep diagram source private."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "archform-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@archform/mcp@0.2.2"
      ],
      "env": {
        "KROKI_URL": "<YOUR_KROKI_URL>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "archform-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@archform/mcp@0.2.2"
      ],
      "env": {
        "KROKI_URL": "<YOUR_KROKI_URL>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "archform-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@archform/mcp@0.2.2"
      ],
      "env": {
        "KROKI_URL": "<YOUR_KROKI_URL>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "archform-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@archform/mcp@0.2.2"
      ],
      "env": {
        "KROKI_URL": "<YOUR_KROKI_URL>"
      }
    }
  }
}

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