Local encrypted vault MCP server. AES-256-GCM + Argon2id. Resolves {{PLACEHOLDER}} secrets at runtime so LLMs never see real API keys. Works with Claude Desktop, Cursor, Continue.dev, Cline, Open WebUI.
1 file for Codex and OpenCode: enigmagent-mcp AGENTS.md — 481 tokens loaded in every session.
AGENTS.md A 481 tok These files are Agnuxo1/enigmagent-mcp's own configuration — they tell Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.