A Blueprint-style visual node editor for creating FastMCP servers. Build MCP tools, resources, and prompts by connecting nodes - no coding required.
{
"mcpServers": {
"gui-mcp": {
"command": "<see-readme>",
"args": []
}
}
}No install config available. Check the server's README for setup instructions.
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A Blueprint-style visual node editor for creating FastMCP servers. Build MCP tools, resources, and prompts by connecting nodes - no coding required.
Is it safe?
No package registry to scan.
No authentication — any process on your machine can connect.
License not specified.
Is it maintained?
Last commit 121 days ago. 22 stars.
Will it work with my client?
Transport: stdio. Works with Claude Desktop, Cursor, Claude Code, and most MCP clients.
No automated test available for this server. Check the GitHub README for setup instructions.
No known vulnerabilities.
This server is missing a description. Tools and install config are also missing.If you've used it, help the community.
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Privacy-first. MCP is the protocol for tool access. We're the virtualization layer for context.
Pre-build reality check. Scans GitHub, HN, npm, PyPI, Product Hunt — returns 0-100 signal.
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A Blueprint-style visual node editor for creating FastMCP servers. Build MCP tools, resources, and prompts by connecting nodes - no coding required.
.guimcp files| Category | Nodes | |----------|-------| | MCP | Server Config, Tool Definition, Resource Definition, Prompt Definition | | Flow Control | Return, Branch (If/Else), For Each, While Loop, Sequence | | Variables | Set Variable, Get Variable, Make Literal | | Math | Add, Subtract, Multiply, Divide, Modulo | | Comparison | Equal, Not Equal, Greater Than, Less Than, And, Or, Not | | String | Format, Concatenate, Length, Split, Join, To String | | List | Make List, Get, Length, Append, Contains | | Dictionary | Make Dict, Get, Set, Keys, Values, Has Key | | I/O | HTTP Request, File Read, File Write, JSON Parse, JSON Stringify |
# Clone the repository
git clone https://github.com/yourusername/guiMCP.git
cd guiMCP
# Install dependencies
pip install -r requirements.txt
# Run
python main.py
python mcp_server.pyCreating a simple tool that fetches a cat fact:
Tool Definition ("get_cat_fact")
↓ exec
HTTP Request (url: "https://catfact.ninja/fact")
↓ exec ↓ response
Return ←─────────────┘
Generates:
from fastmcp import FastMCP
import urllib.request
import urllib.error
mcp = FastMCP("MyServer")
@mcp.tool
def get_cat_fact() -> str:
"""Fetches a random cat fact"""
_http_url = 'https://catfact.ninja/fact'
# ... HTTP code ...
return http_response
if __name__ == "__main__":
mcp.run()
| Shortcut | Action | |----------|--------| | Ctrl+N | New Project | | Ctrl+O | Open Project | | Ctrl+S | Save Project | | Ctrl+Shift+S | Save Project As | | Ctrl+E | Export Python | | Ctrl+Z | Undo | | Ctrl+Y | Redo | | Delete | Delete Selected Nodes |
guiMCP/
├── main.py # Entry point
├── guimcp/
│ ├── core/ # Port types, validation
│ ├── nodes/ # All node definitions
│ │ ├── base/ # ExecutableNode, PureNode, EventNode
│ │ ├── mcp/ # Server, Tool, Resource, Prompt
│ │ ├── flow_control/ # Branch, ForEach, While, Return
│ │ ├── data/ # Math, String, List, Dict operations
│ │ ├── variables/ # Get/Set Variable, Literals
│ │ └── io/
... [View full README on GitHub](https://github.com/PhialsBasement/GUI-MCP#readme)