Echo Vault credential broker MCP — agents may USE credentials, never READ them. Install for Grok, GPT, and Claude.
2 files for Codex, OpenCode and Claude Code: echo-credential-broker AGENTS.md, echo-credential-broker CLAUDE.md — 4,960 tokens loaded in every session.
AGENTS.md A 4,746 tok CLAUDE.md A 214 tok These files are echoomegaprime/echo-credential-broker's own configuration — they tell Codex, OpenCode and Claude Code 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.