alethech MCP server

alethech

<!-- mcp-name: io.github.eddyflores100-lang/alethech -->

Verifiable agent continuity protocol — local-first, zero-LLM, zero-blockchain.

The art of un-concealing transmission integrity.

Copyright (c) 2026 AliceLabs LLC.

Listed in TeleAI-UAGI/Awesome-Agent-Memory (Emerging projects) after a maintainer audit of the claims against the code.

Now in the official MCP Registry: io.github.eddyflores100-lang/alethech — the read-only alethech-mcp bridge, discoverable by any registry-aware MCP client.

If alethech is useful to you, a ★ star is how other people — and their agents — find it.

From Greek ἀλήθεια (aletheia, "truth as un-concealment") + τέχνη (techne, "art, craft"). The art of revealing that a memory was not modified after being signed.

This is the reference implementation of the protocol specified in docs/implementacion-nucleo-minimo.md (rev 2 + rev 3 identity layer).

what this is

alethech provides cryptographically verifiable, portable memory continuity for AI agents. It signs memory commits with Ed25519, links them in a hash-linked DAG, rotates keys without losing identity, and can seal a verified history into one encrypted .aleth file for transfer between compatible runtimes and devices.

What this repo IS:

• A cryptographic protocol implementation (Ed25519 + SHA-256 + JCS RFC 8785)
• An encrypted portable memory container (.aleth, scrypt + AES-256-GCM)
• A neutral verified adapter view for plugins and chat integrations
• A read-only MCP stdio bridge (python -m alethech.mcp_memory, or alethech-mcp after pip install alethech) exposing verified memory context and verification tools — credentials and paths stay configuration, never tool arguments
• 9 CLI commands (init, commit, evidence, verify, export, import, migrate, key rotate, key revoke)
• A test suite with mutation-guard paths (each guarantee has a test that fails when the check is defeated)
• MIT licensed, published on PyPI as alethech

What this repo is NOT:

• It is NOT a memory store or retrieval system
• It is NOT the legacy memex project (Python/ChromaDB memory server)
• It has no Docker, no auto-update, no LLM calls, no required cloud
• It depends only on cryptography and click — no mem0ai, no chromadb, no ollama

The legacy memex codebase (167 commits, AliceLabs Proprietary License) is preserved in a separate repository: eddyflores100-lang/memex-legacy. It is not part of this repo and not installed by pip install alethech.

the property

Shortened. The full README is on GitHub.