Clude
Gives Claude persistent memory backed by SQLite with vector search, running entirely offline or through hosted Clude infrastructure. Exposes four MCP tools: recall_memories for hybrid semantic search, store_memory for saving typed memories (episodic, semantic, procedural), get_memory_stats for usage analytics, and find_clinamen for surfacing important but contextually distant memories. Memories decay at different rates by type and get reinforced on access. The interesting bit is the cognitive layer: autonomous dream cycles that consolidate, resolve contradictions, and run reflection passes. Solana anchoring means you can export your agent's memory graph and import it elsewhere in JSON, Markdown, or ChatGPT formats. Benchmarks claim 1.96% hallucination on HaluMem versus 15%+ for alternatives. Reach for this when you need stateful agent memory that travels between runtimes and actually forgets things over time.
- GitHub stars
- 15
- tools
- 8
- auth
- Secret needed
- transport
- STDIO
- env vars
- 4
- last updated
- Apr 26, 2026
Tools
8 toolsPublic tool metadata for what this MCP can expose to an agent.
recall_memoriesSearch memories with hybrid scoring (vector + keyword + tags + importance)
Search memories with hybrid scoring (vector + keyword + tags + importance)
No parameter schema in public metadata yet.
store_memoryStore a new memory with type, content, summary, tags, importance
Store a new memory with type, content, summary, tags, importance
No parameter schema in public metadata yet.
batch_store_memoriesStore up to 50 memories in a single call
Store up to 50 memories in a single call
No parameter schema in public metadata yet.
list_memoriesBrowse without a query — paginated, sorted by recency, importance, or last access
Browse without a query — paginated, sorted by recency, importance, or last access
No parameter schema in public metadata yet.
update_memoryUpdate fields of an existing memory by ID
Update fields of an existing memory by ID
No parameter schema in public metadata yet.
delete_memoryPermanently delete a memory by ID
Permanently delete a memory by ID
No parameter schema in public metadata yet.
get_memory_statsMemory statistics — counts by type, avg importance/decay, top tags
Memory statistics — counts by type, avg importance/decay, top tags
No parameter schema in public metadata yet.
find_clinamenAnomaly retrieval — find high-importance memories with low relevance to current context
Anomaly retrieval — find high-importance memories with low relevance to current context
No parameter schema in public metadata yet.
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CORTEX_API_KEY*secretClude API key from https://clude.io/register
CORTEX_HOST_URLdefault: https://clude.ioClude host URL (defaults to https://clude.io)
CLUDE_WALLETSolana wallet public key used to sign and anchor memories (optional but recommended)
CLUDE_AGENT_NAMEHuman-readable name for this agent instance
Readme
Clude
Cognitive memory for AI agents. Not just storage — synthesis.
About Clude
What it is
A cognitive memory system. Most memory SDKs store and retrieve. Clude also processes memories over time — decay, consolidation, contradiction resolution, reflection.
- Benchmarked: 1.96% hallucination on HaluMem — next best system: 15.2%. Industry average: ~21%.
- Local-first: SQLite + local embeddings. Zero API keys, zero network, full semantic search offline.
- Hosted: One API key, no infrastructure.
npx @clude/sdk register - Portable memory: export/import in JSON, Markdown, ChatGPT, Claude, and Gemini formats. Your memories move between agents, frameworks, and models.
Details
- Repository
- github.com/sebbsssss/clude
- Website
- clude.io
- Categories
- Databases, AI & LLM Tools, Finance & Commerce
- Package
@clude/sdk- Transport
- STDIO
- Auth
- Required
- Registry
- MCP registry, active
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