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io.github.Signato-ai/signato

Official registry AI and agents

Local confidentiality chamber: blocks the wrong AI output before it leaves the machine.

Source code Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

PYPI package signato
Claude Code 
claude mcp add signato -e 'JOHARI_GUARD_CONFIG=<JOHARI_GUARD_CONFIG>' -- uvx signato==0.13.1
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "signato": {
            "command": "uvx",
            "args": [
                "signato==0.13.1"
            ],
            "env": {
                "JOHARI_GUARD_CONFIG": "<JOHARI_GUARD_CONFIG>"
            }
        }
    }
}

Environment variables

  • JOHARI_GUARD_CONFIG Absolute path to your matrix.yaml (who-can-know-what). Without it the server answers NOT_CHECKED and points to 'signato quickstart'.

Frequently asked questions

What is io.github.Signato-ai/signato?

Local confidentiality chamber: blocks the wrong AI output before it leaves the machine.

How do I install io.github.Signato-ai/signato?

It runs on your machine. In Claude Code: claude mcp add signato -e 'JOHARI_GUARD_CONFIG=<JOHARI_GUARD_CONFIG>' -- uvx signato==0.13.1. For other clients, paste the JSON configuration from this page into their MCP settings.

Does io.github.Signato-ai/signato need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is io.github.Signato-ai/signato open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains io.github.Signato-ai/signato?

It is published by Signato-ai. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.