MCP server

Fermi

io.github.Kromatic-Innovation/fermi

Checked 26 Oct 2026, 08:29 UTC · Not tested (older connection type)

Calibrated probability distributions from natural-language questions via REST and MCP.

Not checked

https://fermi.krobar.ai/mcp/sse/

At a glance

Type: MCP server
Publisher: Not verified
Status: Not checked
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

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 fermi https://fermi.krobar.ai/mcp/sse/

Claude Desktop

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

Codex (config.toml)

[mcp_servers.fermi]
url = "https://fermi.krobar.ai/mcp/sse/"

Gemini CLI

{"mcpServers":{"fermi":{"httpUrl":"https://fermi.krobar.ai/mcp/sse/"}}}

Cursor

{"mcpServers":{"fermi":{"url":"https://fermi.krobar.ai/mcp/sse/"}}}

VS Code

{"servers":{"fermi":{"type":"http","url":"https://fermi.krobar.ai/mcp/sse/"}}}

Antigravity

agy mcp add fermi https://fermi.krobar.ai/mcp/sse/

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":"fermi","server_url":"https://fermi.krobar.ai/mcp/sse/","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"fermi","server_url":"https://fermi.krobar.ai/mcp/sse/"}

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