lockbox
MCP server by github.com/sathergate/sathergate-toolkit
Encrypted secrets for Next.js. AES-256-GCM with no vault needed.
About lockbox
lockbox is an MCP (Model Context Protocol) server published by sathergate in the official MCP registry. Encrypted secrets for Next.js. AES-256-GCM with no vault needed.
It ships as an npm package (vaultbox), so any MCP client that can launch a local process can run it.
Development happens in the open at github.com/sathergate/sathergate-toolkit, where the project has earned 148 GitHub stars.
Use lockbox with your agent
claude mcp add lockbox -- npx -y vaultbox{
"mcpServers": {
"lockbox": {
"command": "npx",
"args": [
"-y",
"vaultbox"
]
}
}
}vaultboxFrequently asked questions
- What is lockbox?
- lockbox is an MCP (Model Context Protocol) server by sathergate. Encrypted secrets for Next.js. AES-256-GCM with no vault needed.
- How do I connect lockbox to Claude, Cursor, or another MCP client?
- Install lockbox from its npm package (vaultbox) and register it under "mcpServers" in your client's MCP configuration — for example claude_desktop_config.json or Cursor's mcp.json — then restart the client.
- Is lockbox open source?
- Yes — the source code is public at github.com/sathergate/sathergate-toolkit, with 148 GitHub stars.
- Can AI agents pay to use lockbox?
- Not yet through Loomal — lockbox is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.
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Listing data from the official MCP registry and GitHub, refreshed periodically. Not affiliated with the maintainer unless claimed. Maintain lockbox? Claim this listing free by verifying GitHub ownership, or contact us.