About jev-guide
jev-guide is a zero-dependency MCP server for setting up JEV and adding MCP servers to Claude Code, Codex, and Cursor. It also documents development, testing, deployment, and registry-publishing workflows.
Key features
- 01Install MCP servers in supported clients
- 02Set up JEV model routing
- 03Develop and reload an MCP server
- 04Test and lint MCP servers
- 05Deploy to Cloudflare Workers
Use cases
- 01Add jev-guide to Claude Code, Codex, or Cursor
- 02Install an MCP server across configured clients
- 03Validate and publish an MCP server
MCP support
It is a Streamable HTTP MCP server. Its documented tools help configure JEV and install MCP servers in Claude Code, Codex, and Cursor.
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://jev-guide.jevrouter.workers.dev/mcpclaude mcp add --transport http mdimamhosen-jev-guide https://jev-guide.jevrouter.workers.dev/mcp{"mcpServers":{"mdimamhosen-jev-guide":{"type":"http","url":"https://jev-guide.jevrouter.workers.dev/mcp"}}}Open in Cursor{"servers":{"mdimamhosen-jev-guide":{"type":"http","url":"https://jev-guide.jevrouter.workers.dev/mcp"}}}Open in VS Code{"mcpServers":{"mdimamhosen-jev-guide":{"type":"http","url":"https://jev-guide.jevrouter.workers.dev/mcp"}}}{"mcpServers":{"mdimamhosen-jev-guide":{"serverUrl":"https://jev-guide.jevrouter.workers.dev/mcp"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
Tools
4| Parameter | Type | Required | Description |
|---|---|---|---|
| prompt | string | Yes | The user prompt to classify |
Details
From the project READMEjev-guide
Tools for setting up JEV and installing MCP servers into Claude Code, Codex and Cursor. A zero-dependency MCP server (Streamable HTTP), generated by JEV.
Install
Claude Code
claude mcp add --transport http --scope user jev-guide https://jev-guide.jevrouter.workers.dev/mcp
Codex
codex mcp add jev-guide --url https://jev-guide.jevrouter.workers.dev/mcp
Cursor — add to ~/.cursor/mcp.json:
{ "mcpServers": { "jev-guide": { "url": "https://jev-guide.jevrouter.workers.dev/mcp" } } }
All at once: jev mcp install jev-guide https://jev-guide.jevrouter.workers.dev/mcp
Develop
jev mcp dev # http://localhost:7337/mcp, reloads on change
jev mcp test . # protocol + tool checks, no server needed
jev mcp lint . # tool quality + safety score
Visual inspector: npx @modelcontextprotocol/inspector → connect to http://localhost:7337/mcp.
Deploy (free, Cloudflare Workers)
npx wrangler login
npx wrangler deploy
npx wrangler secret put MCP_TOKEN # optional: require "Authorization: Bearer <token>"
Live at https://jev-guide.jevrouter.workers.dev/mcp.
Publish to the official MCP Registry
jev mcp publish # validates server.json and prints the exact steps
Security
- Tools marked
destructiveHintshould be confirmed by the user before running. - Keep secrets in Worker secrets / env vars — never in
server.js.
Comments
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.