# Knowledge and memory MCP servers online

Check the source documentation for each connection.

1 MCP server. Also on the [web page](https://mcpdirectory.fyi/at/global/online/category/knowledge-memory).

## MCP servers

1. [Agent Knowledge](https://mcpdirectory.fyi/at/global/online/agent-knowledge.md), Knowledge and memory, Online: Cross-session memory for AI agents - knowledge graph, scoring, semantic search

## Other categories in Online

- [Developer tools](https://mcpdirectory.fyi/at/global/online/category/developer-tools.md): 3 MCP servers
- [Other tools](https://mcpdirectory.fyi/at/global/online/category/other-tools.md): 2 MCP servers
- [Productivity and collaboration](https://mcpdirectory.fyi/at/global/online/category/productivity-collaboration.md): 2 MCP servers
- [Search and research](https://mcpdirectory.fyi/at/global/online/category/search-research.md): 2 MCP servers
- [Data and databases](https://mcpdirectory.fyi/at/global/online/category/data-databases.md): 1 MCP server