Exocortex MCP Server

"Extend your mind." - Your External Brain

Local serverstdio

What is the Exocortex MCP Server?

Exocortex is an MCP project maintained in the fuwasegu/exocortex repository. The maintainer describes its purpose as “"Extend your mind." - Your External Brain”. Read the project documentation for the complete scope.

Local setup

The project provides a local client configuration using uvx. Follow the repository’s build and installation steps before copying it, and replace example paths with the paths on your own computer.

Source

Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

Tool	What it does
exo_ping	Health check to verify server is running
exo_store_memory	Store a new memory
exo_recall_memories	Recall relevant memories via semantic search
exo_list_memories	List stored memories with pagination
exo_get_memory	Get a specific memory by ID
exo_delete_memory	Delete a memory
exo_get_stats	Get statistics about stored memories
exo_link_memories	Create a link between two memories
exo_unlink_memories	Remove a link between memories
exo_update_memory	Update content, tags, or type of a memory
exo_explore_related	Discover related memories via graph traversal
exo_get_memory_links	Get all outgoing links from a memory
exo_trace_lineage	🕰️ Trace the evolution/lineage of a memory (temporal reasoning)
exo_curiosity_scan	🤔 Scan for contradictions, outdated info, and knowledge gaps
exo_analyze_knowledge	Analyze knowledge base health and get improvement suggestions
exo_sleep	Trigger background consolidation (deduplication, orphan rescue, auto-linking)
exo_consolidate	Extract abstract patterns from memory clusters
exo_compact	🧹 Rebuild the database to reclaim disk space (see Compaction)
related	Generally related memories
supersedes	This memory updates/replaces the target
contradicts	This memory contradicts the target
extends	This memory extends/elaborates the target
depends_on	This memory depends on the target
evolved_from	This memory evolved from the target (temporal reasoning)
rejected_because	This memory was rejected due to the target
caused_by	This memory was caused by the target
memory_id	Starting memory ID
direction	"backward" (find ancestors) or "forward" (find descendants)
relation_types	Relations to follow
max_depth	Maximum traversal depth
Category	Description
Strategy	Confidence

How to install the Exocortex MCP Server

{
  "mcpServers": {
    "exocortex": {
      "command": "uvx",
      "args": [
        "--from",
        "git+https://github.com/fuwasegu/exocortex",
        "exocortex"
      ]
    }
  }
}

From the project documentation. Replace placeholders and example paths before connecting.