Ori-Mnemos MCP server

Local-first persistent agentic memory powered by Recursive Memory Harness (RMH). Open source must win.

What Ori-Mnemos does

Summarised from the project README; check the repository for the latest details.

Features

• Learning retrieval (v0.4.0). Three intelligence layers improve retrieval quality from session to session, synthesized from 63 research sources. See Retrieval Intelligence below.
• Capture-promote pipeline. `ori add` captures to inbox. `ori promote` classifies (idea, decision, learning, insight, blocker, opportunity), detects links, suggests areas. 50+ heuristic patterns. Optional LLM enhancement.
• Zero cloud dependencies. Local embeddings via all-MiniLM-L6-v2 running in-process. SQLite for vectors and intelligence state. Everything on your filesystem. Zero API keys required for core functionality.

Tools exposed (19)

• ori_wake – Session boot: bounded briefing, plus onboarding on a fresh vault
• ori_update – Write to identity, goals, methodology, daily, or reminders
• ori_update_decision – Record the user's answer to an update notice
• ori_whats_new – Release notes for the installed version, or any version
• memory_sql – Read-only SQL over the index — anything the ranking tools cannot express
• ori_health – Full diagnostics
• ori_add – Capture to inbox
• ori_promote – Promote with classification, linking, and area assignment
• ori_validate – Schema validation
• ori_query_ranked – Full retrieval with Q-value reranking, co-occurrence PPR, and stage meta-learning
• ori_query_similar – Semantic search (vector only, faster)
• ori_warmth – Inspect the associative warmth field
• ori_explore – Recursive graph traversal — PPR, sub-question decomposition, convergence detection
• ori_prune – Activation topology analysis and archive candidates
• ori_index_build – Build/update embedding index and bootstrap co-occurrence edges
• was – now
• ori_status – `SELECT COUNT() FROM vnote`
• ori_query_important – `SELECT title, pagerank FROM vnote ORDER BY pagerank DESC`
• ori_query_fading – `oriprune`, which its own description already deferred to

How to install Ori-Mnemos

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