Memento
Rank #5,535smithery/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.
What you can do with Memento
Memento is a Model Context Protocol (MCP) server published by gannonh. It ranks #5,535 of 144,396 active servers on MCP Toplist, and its repository has 424 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.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.
What Memento can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using Memento
The registry listing declares required configuration before first use — typically an API key, token or connection string set via environment variables.
Declared by Glama, last synced Oct 16, 2026. Not independently verified by MCP Toplist.
No runtime, credential or payment requirements are recorded for this server beyond the declaration above.
Connect Memento and confirm it works
Install configuration unavailable. No registry publishes a machine-readable install config for this server — follow the repository README.
After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
When to choose another server
No task-specific alternatives are catalogued for Mementoyet; the list above is its publisher's other servers.
What changed, and when this was checked
- First listed
- Apr 2, 2025
- Latest release tag
- May 12, 2025
- Version history
- 2 release tags tracked (below)
- Requirements evidence
- Declared by Glama, last synced Oct 16, 2026. Not independently verified by MCP Toplist.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Oct 16, 2026
- Smithery ↗listed since Apr 26, 2026 · still listed
- Glama ↗listed since Jun 4, 2026 · still listed
- mcp.so ↗listed since Aug 26, 2026 · still listed
Do you maintain Memento? to correct or enrich this profile.
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 |
Ranks ahead of 138,861 of 144,396 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](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 144,396" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
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.
Do you run this server?
Community projects list the MCP servers behind real agents and apps. Publish yours and this page will link to it.