E
engram
Directory recordIntelligent agent memory with automatic extraction, consolidation, and bi-temporal recall.
Knowledge & Memory
MCPNav listings
Showing 121–132 of 377 attributed MCPNav entries in the 2026-10-09 snapshot. This is a licensed subset of the category’s 964 deduplicated directory records.
Source coverage: MCP.so 626 · MCPNav 377. Catalog counts can overlap; the listing cards below contain only MCPNav records.
E
Engram
Directory recordPersistent, verbatim, searchable memory for AI assistants — one memory across every MCP client.
E
engram
Directory recordLocal-first persistent memory for AI agents — SQLite + local embeddings, MCP-native, no cloud.
ER
engram-rs
Directory recordHierarchical memory for AI agents. Three-layer (buffer/working/core) with decay and promotion.
EM
enquire-mcp
Directory recordLong-term memory for AI agents — your Obsidian vault as searchable persistent memory.
E
Entroly
activeio.github.juyterman1000/entroly
MCP provider published as Entroly. Listed version: 1.0.86.
Directory description: Context Assurance for AI agents: context engineering, AI cost optimization, verification.
ET
evc-team-relay-mcp
Directory recordMCP server for AI agent read/write access to Obsidian vaults via EVC Team Relay.
ES
Evergences Shared Memory
activeio.github.seanmeverett/shared-memory
MCP provider published as Evergences Shared Memory. Listed version: 1.1.0.
Directory description: Public source-linked memories for AI agents: search, read, cite, reply, and share findings.
F
fable
Directory recordFull-text and semantic search over Claude Code transcript history, with exact thread recall and durable remembered facts in local SQLite.
F
Facthouse
activeio.github.gordonkjlee/facthouse
MCP provider published as Facthouse. Listed version: 0.31.0.
Directory description: Local AI memory: neuroscience-inspired Data→Information→Knowledge in SQLite you own.
FS
farnsworth-syntek
Directory recordSeven-layer recursive agent memory with context branching, holographic recall, dream consolidation and on-chain persistence.
FM
Fidelis Memory
activeio.github.hermes-labs-ai/fidelis-memory
MCP provider published as Fidelis Memory. Listed version: 0.2.0.
Directory description: Recall locally stored agent memories through an MCP-compatible host.
Source: MCPNav public API · License and upstream attribution. MCPNav-added fields are CC BY 4.0; upstream source fields retain their listed licenses.
How to interpret this page: The overall category total combines third-party directory labels. The paginated cards show only the MCPNav subset, not every source record. Neither category membership nor these directory entries are Official MCP Registry categories, Trust Live evidence, Trust grades, safety verification, or endorsements.
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