"Temporal" matching MCP servers:

• mcp-memory-graph

  YonasValentin

  A

  license

  A

  quality

  A

  maintenance

  Local-first memory for Claude Code and any MCP client: hybrid vector + keyword search and a bi-temporal knowledge graph in one SQLite file. Local embeddings, no API key, $0/token.

  Updated 11 days ago (2026-08-03 04:19 UTC)

  51

  234

  1

  PolyForm Noncommercial 1.0.0

• memento-mcp

  gannonh

  A

  license

  B

  quality

  C

  maintenance

  Scalable, high-performance knowledge graph memory system with semantic search, temporal awareness, and advanced relation management.

  Updated 10 months ago (2025-10-27 15:04 UTC)

  17

  24

  426

  MIT

• Neo4j Knowledge Graph MCP

  henrychong-ai

  A

  license

  B

  quality

  B

  maintenance

  Provides LLM clients with a persistent, scalable knowledge graph memory system that supports semantic retrieval, contextual recall, and temporal awareness.

  Updated 7 days ago (2026-08-07 06:25 UTC)

  21

  39

  1

  MIT

• Kontext MCP Server

  danield137

  A

  license

  -

  quality

  D

  maintenance

  Portable, provider-agnostic memory for AI agents using Azure Data Explorer (Kusto) with temporal and semantic scoring.

  Updated a year ago (2025-08-18 07:22 UTC)

  1

  MIT

• sint-memory

  kostyk348

  A

  license

  -

  quality

  B

  maintenance

  Structured agent memory system with hash-chain provenance, temporal decay, drift detection, provenance archaeology, vector embeddings, and git integration for OpenCode agents.

  Updated 11 days ago (2026-08-03 07:18 UTC)

  Apache 2.0

• mcp-memory-server

  dustinspace217

  A

  license

  -

  quality

  A

  maintenance

  A knowledge-graph-based persistent memory server for the Model Context Protocol, storing entities, observations, and relations in SQLite with semantic vector search and temporal versioning.

  Updated 14 days ago (2026-07-31 20:49 UTC)

  23

  MIT

• BuildAutomata Memory MCP

  brucepro

  F

  license

  -

  quality

  D

  maintenance

  Provides AI agents with persistent, searchable memory that survives across conversations using semantic search, temporal versioning, and smart organization. Enables long-term context retention and cross-session continuity for AI assistants.

  Updated 8 months ago (2025-12-27 04:00 UTC)

  14