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Promptibus MCP Server

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local only

Promptibus MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 125 installs a week from npm. Last commit 11 May 2026.

Model intelligence for AI agents — syntax, params, pricing for 67+ generative AI models.

Installs per day peak 42 · avg 18 · +92% w/w
a month agotoday
125
Installs / week
npm · @promptibus/mcp
3
Stars
0 open issues
11 May 2026
Last commit
0 releases in 90 days
MIT
License
JavaScript

Nothing serious here today

Today is the operative word: we check Promptibus 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 mcp -- npx -y @promptibus/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "mcp": {
      "args": [
        "-y",
        "@promptibus/mcp"
      ],
      "command": "npx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.mcp]
command = "npx"
args = ["-y", "@promptibus/mcp"]
.cursor/mcp.json
{
  "mcpServers": {
    "mcp": {
      "args": [
        "-y",
        "@promptibus/mcp"
      ],
      "command": "npx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "mcp": {
      "args": [
        "-y",
        "@promptibus/mcp"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: PROMPTIBUS_API_KEY (Optional API key for higher rate limits and expanded model coverage. Works anonymously without one.), PROMPTIBUS_API_URL (Override API base URL. Defaults to https://promptibus.com. Useful for testing.). The author declared them in the registry entry; get the values from the project itself.

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Promptibus MCP — questions

Answers built from our own checks of this server.

Why is there no uptime for Promptibus MCP?
Promptibus 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 @promptibus/mcp was installed 125 times last week.
How do I connect Promptibus MCP?
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 @promptibus/mcp straight from npm; nothing to host, nothing to sign up for.
How many people use Promptibus MCP?
The npm package @promptibus/mcp was installed 125 times in the last week. Week over week that is +92%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Promptibus MCP open source?
Yes — it is published under the MIT licence, written in JavaScript and 3 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.