Skip to content
mcp/harbor
Verified official

fermi MCP

v1.1.0 changelog · 1

io.github.kromatic-innovation/fermi

Calibrated probability ranges for forecasting questions, with the assumptions behind them.

transport:streamable-http tools:6
View source

Target client

run in your project directory 

claude mcp add --transport http fermi https://fermi.kromatic.com/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

estimate_quantity_or_probability

estimate quantity or probability

get_estimate_result Read-only

get estimate result

list_my_estimates Read-only

list my estimates

send_feedback Mutating

send feedback

buy_credits

buy credits

check_account_and_credits Read-only

check account and credits

All 6 tools, one page each

1 prompt you invoke yourself

2 resources you attach as context

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.