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MCP server

FLUX.2 Klein 9B KV

hf/JP-D/flux-klein-9b-kv

Checked 28 Oct 2026, 09:04 UTC · Hugging Face reports it running

FLUX.2 Klein 9B KV, an MCP server on Hugging Face Spaces

Working at last check

Website

https://jp-d-flux-klein-9b-kv.hf.space/gradio_api/mcp/

At a glance

Type
MCP server
Publisher
Not verified
Status
Working at last check
Sets up in
Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked
28 Oct 2026, 09:04 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http flux-klein-9b-kv https://jp-d-flux-klein-9b-kv.hf.space/gradio_api/mcp/

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.flux-klein-9b-kv]
url = "https://jp-d-flux-klein-9b-kv.hf.space/gradio_api/mcp/"

Gemini CLI

{"mcpServers":{"flux-klein-9b-kv":{"httpUrl":"https://jp-d-flux-klein-9b-kv.hf.space/gradio_api/mcp/"}}}

Cursor

{"mcpServers":{"flux-klein-9b-kv":{"url":"https://jp-d-flux-klein-9b-kv.hf.space/gradio_api/mcp/"}}}

VS Code

{"servers":{"flux-klein-9b-kv":{"type":"http","url":"https://jp-d-flux-klein-9b-kv.hf.space/gradio_api/mcp/"}}}

Antigravity

agy mcp add flux-klein-9b-kv https://jp-d-flux-klein-9b-kv.hf.space/gradio_api/mcp/

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"flux-klein-9b-kv","server_url":"https://jp-d-flux-klein-9b-kv.hf.space/gradio_api/mcp/","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"flux-klein-9b-kv","server_url":"https://jp-d-flux-klein-9b-kv.hf.space/gradio_api/mcp/"}

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