Show HN: Reference MCP – let your AI agents search each other's past sessions

Category: devtools

Tags: mcp-server, ai-agents, search, offline, python

Score: 7.0/10 (Innovation: 7, Technical: 6, Documentation: 8, Utility: 7)

Reference MCP is an offline, privacy-focused MCP server that enables AI agents (like Claude Code and Codex CLI) to search each other's past session transcripts and memory files across different tools, unifying agent history into a single searchable index. Its innovative cross-tool approach and extensible adapter system fill a real gap in the AI tooling ecosystem, making it genuinely useful for developers juggling multiple coding agents.

Target audience: backend devs, data engineers, ai engineers

Repository: https://github.com/kuberwastaken/reference · Python · MIT

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