vault-cli-py-exists-as-mcp-streamable-http-cron-client
~/.claude/crons/vault-cli.py is an existing MCP streamable-HTTP client purpose-built for cron scripts to call vault tools without a full Claude session. Use it as the base for any cron that needs vault_hot_cache, vault_cascade, or other vault MCP tools — no need to build a new HTTP client.