English Français العربية

Cyphrex

Official registry Finance and payments

Blockchain SSN for AI agents. MCP gateway that blocks at the point of action, tamper evident audit.

Source code

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).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http cyphrex 'https://mcp.cyphrex.io/mcp' --header 'Authorization: <Your Cyphrex API key (format: Bearer cprx_live_...)>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "cyphrex": {
            "type": "http",
            "url": "https://mcp.cyphrex.io/mcp",
            "headers": {
                "Authorization": "<Your Cyphrex API key (format: Bearer cprx_live_...)>"
            }
        }
    }
}

Frequently asked questions

What is Cyphrex?

Blockchain SSN for AI agents. MCP gateway that blocks at the point of action, tamper evident audit.

How do I install Cyphrex?

It runs as a remote server. In Claude Code: claude mcp add --transport http cyphrex 'https://mcp.cyphrex.io/mcp' --header 'Authorization: <Your Cyphrex API key (format: Bearer cprx_live_...)>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Cyphrex need an API key?

Yes. It expects Authorization, which you set in its configuration.

Is Cyphrex open source?

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

Who maintains Cyphrex?

It is published by getcyphrex. 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.