Jev agent tools vs Phonebook
A side-by-side look at the Jev agent tools and Phonebook MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Jev agent tools for developer tools work as a local process; choose Phonebook for developer tools as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Jev agent tools when
- You need dedicated capabilities in the Developer Tools domain.
- You prefer a local stdio subprocess transport.
- You have the keys it needs:
JEV_TOOLS_URL, JEV_TOOLS_API_KEY.
Choose Phonebook when
- You need dedicated capabilities in the Developer Tools domain.
- You prefer a local stdio subprocess transport.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Developer Tools | Developer Tools |
| Quality signal | 47/100 · Fair | 47/100 · Fair |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | Not declared | Not declared |
| Pricing | Not declared | Not declared |
| Required env vars | JEV_TOOLS_URLJEV_TOOLS_API_KEY | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 9 | 13 |
| Directory activity | 0 views 0 installs 0 upvotes | 0 views 0 installs 0 upvotes |
| Tools | Not listed | Not listed |
| Full listing | View Jev agent tools | View Phonebook |
Tools & capabilities
Jev agent tools tools
No tool names declared yet. Check the project README from the listing page.
Phonebook tools
No tool names declared yet. Check the project README from the listing page.
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Jev agent tools
{
"mcpServers": {
"jev-agent-tools": {
"command": "npx",
"args": [
"-y",
"-p",
"jev-agent-tools",
"jev-agent-tools-mcp"
],
"env": {
"JEV_TOOLS_URL": "YOUR_JEV_TOOLS_URL_HERE",
"JEV_TOOLS_API_KEY": "YOUR_JEV_TOOLS_API_KEY_HERE"
}
}
}
}
Phonebook
{
"mcpServers": {
"phonebook": {
"command": "npx",
"args": [
"-y",
"@stag-build/phonebook"
]
}
}
}
Frequently asked questions
Jev agent tools is categorized under Developer Tools and uses a local stdio subprocess. Phonebook belongs to Developer Tools and uses a local stdio subprocess. Pick Jev agent tools for developer tools work and Phonebook for developer tools.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
Jev agent tools has no declared pricing — check the project's own site. Phonebook has no declared pricing — check the project's own site. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add jev-agent-tools and phonebook as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Jev agent tools has a quality signal of 47/100 (Fair) with 0 views, 0 installs and 9 GitHub stars. Phonebook has 47/100 (Fair) with 0 views, 0 installs and 13 GitHub stars.