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Jev Decision MCP Server

by amidabuddha Your server? Claim it
local only

Jev Decision MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 68 installs a week from npm. Last commit 31 Oct 2026.

Typed Jev decisions in one tool: choice, score, yes/no probabilities via any compatible endpoint.

Installs per day peak 450 · avg 27 · -89% w/w
a month agotoday
68
Installs / week
npm · jev-decision-mcp
1
Stars
0 open issues
31 Oct 2026
Last commit
5 releases in 90 days
MIT
License
TypeScript

Nothing serious here today

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

Three servers free · no card

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.

run in your terminal
claude mcp add jev-decision-mcp -e 'BASE_URL=<BASE_URL>' -e 'MODEL=<MODEL>' -- npx -y jev-decision-mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "jev-decision-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "jev-decision-mcp"
      ],
      "env": {
        "BASE_URL": "<BASE_URL>",
        "MODEL": "<MODEL>"
      }
    }
  }
}
~/.codex/config.toml
[mcp_servers.jev-decision-mcp]
command = "npx"
args = ["-y", "jev-decision-mcp"]
env = { BASE_URL = "<BASE_URL>", MODEL = "<MODEL>" }
.cursor/mcp.json
{
  "mcpServers": {
    "jev-decision-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "jev-decision-mcp"
      ],
      "env": {
        "BASE_URL": "<BASE_URL>",
        "MODEL": "<MODEL>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "jev-decision-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "jev-decision-mcp"
      ],
      "env": {
        "BASE_URL": "<BASE_URL>",
        "MODEL": "<MODEL>"
      }
    }
  }
}

Put your own values in place of <BASE_URL> (Absolute http(s) API root prefix; the SDK appends /v1/systemone. Required at startup with no provider default or host allowlist; custom path prefixes are supported. Must not include credentials, a query or a fragment), <MODEL> (Default model name sent to the configured endpoint. Required at startup with no default or model allowlist; a per-call model argument overrides it and a blank per-call override is rejected). The author’s registry entry marks them as required.

Optional settings from the registry entry, left out of the block above: API_KEY (API credential for the configured endpoint, sent as a Bearer token. Optional at startup (tool discovery works without it); decision calls require it and return MISSING_API_KEY until it is set), JEV_TIMEOUT_MS (Total request deadline in milliseconds, including automatic SDK retries (1–120000)).

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Jev Decision MCP — questions

Answers built from our own checks of this server.

Why is there no uptime for Jev Decision MCP?
Jev Decision MCP 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 npm package jev-decision-mcp was installed 68 times last week.
How do I connect Jev Decision MCP?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls jev-decision-mcp straight from npm; nothing to host, nothing to sign up for.
How many people use Jev Decision MCP?
The npm package jev-decision-mcp was installed 68 times in the last week. Week over week that is -89%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Jev Decision MCP open source?
Yes — it is published under the MIT licence, written in TypeScript and 1 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.