Memento
Rank #4,154smithery/gannonh/memento-mcp
Enhance your LLM applications with a scalable knowledge graph memory system. Utilize semantic search and temporal awareness to manage and retrieve information effectively, ensuring your agents have persistent and contextual memory capabilities.
Memento is a Model Context Protocol (MCP) server published by gannonh. It ranks #4,154 of 115,460 servers tracked on MCP Toplist, and its repository has 426 GitHub stars. Memento is listed across 3 registries — Smithery, Glama and mcp.so, with 2 release tags tracked from its GitHub repository. It was first listed on Apr 2, 2025 and most recently updated on May 12, 2025.
Ranks ahead of 111,306 of 115,460 servers on MCP Toplist.
Use Memento
Requires user-supplied configuration before first use — typically an API key, token or connection string set via environment variables.
This server doesn't publish a machine-readable install config — see the repository README for install instructions.
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[](https://mcptoplist.com/server/smithery%2Fgannonh%2Fmemento-mcp)<a href="https://mcptoplist.com/server/smithery%2Fgannonh%2Fmemento-mcp"><img src="https://mcptoplist.com/badge/smithery%2Fgannonh%2Fmemento-mcp.svg" alt="MCP Toplist: Top 5% of 115,460" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 2 registries (1 delisted)
gannonh
Other servers by gannonh
View all gannonh servers →GitHub releases (2)
No registry surfaces explicit version metadata for this server. The list below shows release tags from the linked GitHub repository.
| Version | Published |
|---|---|
| v0.3.9 | May 12, 2025 |
| v0.3.8 | Apr 3, 2025 |
Frequently asked questions
- Who maintains Memento?
- Memento is maintained by gannonh, which publishes 3 MCP servers (10 total versions) tracked on MCP Toplist.
- Is Memento listed on the Official MCP Registry?
- Memento is not on the Official MCP Registry. It is listed on Smithery, Glama and mcp.so.
- How many versions does Memento have?
- No registry surfaces explicit version metadata for Memento; MCP Toplist tracks 2 release tags from its GitHub repository, most recently published on May 12, 2025.
- Where can I find the source code for Memento?
- The source code for Memento is hosted at github.com/gannonh/memento-mcp.