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offprompt

offprompt

Local
offprompt.devSecurity2Updated today
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About offprompt

Ask the human for API keys in a browser page and write them to .env. The model only sees key names

Configuration

Local server config is the same for every client. Copy it into your client’s MCP config file.

mcp.json · Universal config
{
  "mcpServers": {
    "offprompt-offprompt": {
      "command": "npx",
      "args": [
        "-y",
        "offprompt"
      ]
    }
  }
}
Run commandnpx -y offprompt

Local servers need a runtime on your machine (e.g. Node.js 18+). Config file locations differ by client; see your client’s docs.

Packages
npmoffprompt0.3.0

Tools

3

Saved tool list · updated today

ParameterTypeRequiredDescription
sinkanyYesWhere the values are written. Fixed now and not re-read from the page.
reasonstringYesWhy the values are needed, written for the human and shown on the page as your claim. Markdown is rendered: bold, italics, code, lists, quotes. Links show their address as text and are not clickable.
sandboxbooleanNotrue only when your environment tells you that you run in a cloud sandbox, a container or a remote VM, where a browser would open on a screen the user cannot see. Not a temporary folder or a run nobody watches. offprompt detects the common environments itself, and on the user's own Mac or Windows machine it opens the page there either way.
secretsarrayYesEvery key you need, in one request. The human fills them on one page and can paste them all at once.

Details

The maintainer has not added details yet. Check the README in the repository.

Comments

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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.