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Unseen Workflow Compiler

Official registry Developer tools

Compile SOPs, policies, and playbooks into source-grounded visual flowcharts (SVG, Mermaid, JSON).

Source code Documentation

What can you do with Unseen Workflow Compiler?

  • compile_workflow:
  • revise_workflow:
  • get_workflow:

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http unseen-workflow-compiler 'https://unseendocs.in/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "unseen-workflow-compiler": {
            "type": "http",
            "url": "https://unseendocs.in/mcp"
        }
    }
}

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. Unseen MCP Server (unseen-mcp)
  2. Capabilities
  3. 1-Click Installation (Smithery)
  4. Claude Desktop Configuration
  5. Cursor IDE Configuration
  6. Environment Variables
  7. Running Locally
  8. License

Unseen MCP Server (unseen-mcp)

The official Model Context Protocol (MCP) server for Unseen (unseendocs.in).

Turn messy operational documents, standard operating procedures (SOPs), incident playbooks, spreadsheets, and business communications into faithful, source-grounded visual workflows directly inside Claude Desktop, Cursor, Zed, Windsurf, or any MCP-compatible agent.

Capabilities

The unseen-mcp server provides 3 primary tools:

  1. compile_workflow: Compiles raw text, SOPs, or multi-page documents into a structured, verifiable VisualSpec workflow graph, accompanied by production-ready SVG and Mermaid syntax.
    • Arguments: content (string, required), title (string, optional).
  2. revise_workflow: Applies focused revisions or node additions/modifications to an existing workflow graph while preserving citation integrity.
    • Arguments: visualSpec (object, required), instructions (string, required).
  3. get_workflow: Retrieves the full structured representation of an existing visual artifact by its ID.
    • Arguments: id (string, required).

1-Click Installation (Smithery)

If you use Smithery.ai:

npx -y @smithery/cli install unseen-mcp --client claude

Or for Cursor:

npx -y @smithery/cli install unseen-mcp --client cursor

Claude Desktop Configuration

Add the following to your claude_desktop_config.json:

  • macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
  • Windows: %APPDATA%\Claude\claude_desktop_config.json
{
  "mcpServers": {
    "unseen": {
      "command": "npx",
      "args": ["-y", "unseen-mcp"],
      "env": {
        "OPENROUTER_API_KEY": "sk-or-v1-your-openrouter-key",
        "TYPESAFE_API_KEY": "your-optional-typesafe-key"
      }
    }
  }
}

Cursor IDE Configuration

In Cursor Settings -> Features -> MCP:

  1. Click + Add New MCP Server.
  2. Name: unseen
  3. Type: command
  4. Command: npx -y unseen-mcp
  5. Add environment variables:
    • OPENROUTER_API_KEY: Your OpenRouter API key

Environment Variables

VariableDescriptionRequired?
OPENROUTER_API_KEYOpenRouter API key for LLM-assisted document compilationRecommended for rich natural language compilation (falls back to deterministic heuristics if absent)
TYPESAFE_API_KEYTypeSafe API key for Jev semantic audits and missing branch recoveryOptional

Running Locally

To run the stdio server directly from the command line:

npx -y unseen-mcp

Or build from source in the unseen repository:

git clone https://github.com/eyeinthesky6/unseen.git
cd unseen
npm install
npm run build:mcp
node dist-mcp/index.cjs

License

MIT © Unseen

Frequently asked questions

What is Unseen Workflow Compiler?

Compile SOPs, policies, and playbooks into source-grounded visual flowcharts (SVG, Mermaid, JSON).

How do I install Unseen Workflow Compiler?

It runs as a remote server. In Claude Code: claude mcp add --transport http unseen-workflow-compiler 'https://unseendocs.in/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Unseen Workflow Compiler need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is Unseen Workflow Compiler open source?

Yes. Its code is on GitHub under the ISC license.

Who maintains Unseen Workflow Compiler?

It is published by eyeinthesky6. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.