1Claw Vault for Claude Code

io.github.1clawai/1claw-mcp

HSM-backed vault secrets for AI agents (JIT fetch) plus prompt-injection and threat scanning.

client:Claude Code transport:stdio runtime:npm

Install 1Claw Vault in Claude Code

run in your project directory

claude mcp add 1claw-mcp -e ONECLAW_AGENT_API_KEY=<ONECLAW_AGENT_API_KEY> -e ONECLAW_AGENT_ID=<ONECLAW_AGENT_ID> -e ONECLAW_VAULT_ID=<ONECLAW_VAULT_ID> -e ONECLAW_BASE_URL=<ONECLAW_BASE_URL> -e ONECLAW_LOCAL_ONLY=<ONECLAW_LOCAL_ONLY> -- npx -y @1claw/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

1Claw Vault in other clients

Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
LangChain

1Claw Vault MCP server