Other & General Hosted remote
KeyHalve - verify sealed documents
Free, no-account verification of KeyHalve-sealed documents. Read-only; never receives keys.
Install
Remote streamable-http
https://mcp.keyhalve.com/mcpnpmstdio
npx -y @keyhalve/verify-mcp Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"com-keyhalve-verify": {
"url": "https://mcp.keyhalve.com/mcp"
}
}
}Source: official MCP Registry record · registry name com.keyhalve/verify · published 2026-08-03 · updated 2026-08-03. Not an endorsement; review the code before connecting it to anything sensitive.