Jev MCP Server

by wangkuangkuang Your server? Claim it

local only

Jev MCP Server runs on your own machine — the client starts it, so there is no endpoint to ping.

MCP server for Jev (TypeSafe System One): typed decisions with calibrated probabilities.

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Installs / week

pypi · jev-mcp-server

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Stars

on GitHub

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Last commit

no recent releases

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License

language unknown

Nothing serious here today

Today is the operative word: we check Jev MCP Server every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add jev-mcp-server -- uvx jev-mcp-server

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "jev-mcp-server": {
      "args": [
        "jev-mcp-server"
      ],
      "command": "uvx"
    }
  }
}

~/.codex/config.toml

[mcp_servers.jev-mcp-server]
command = "uvx"
args = ["jev-mcp-server"]

.cursor/mcp.json

{
  "mcpServers": {
    "jev-mcp-server": {
      "args": [
        "jev-mcp-server"
      ],
      "command": "uvx"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "jev-mcp-server": {
      "args": [
        "jev-mcp-server"
      ],
      "command": "uvx"
    }
  }
}

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Jev MCP Server — questions

Answers built from our own checks of this server.

Why is there no uptime for Jev MCP Server?

Jev MCP Server runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the pypi package jev-mcp-server.

How do I connect Jev MCP Server?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls jev-mcp-server straight from pypi; nothing to host, nothing to sign up for.