MCP Memory Service alternatives

BBasic MemoryMCP serverPersistent AI memory as local Markdown files that both you and the model can read and edit.Costs not checkedOpen sourcePython · recorded license: AGPL-3.0Record checked · Recent push☆ 4.5kGitHub stars↗

Recorded task overlap: retrieval and knowledge. Compare the documented setup and limits before treating it as a substitute. The recorded use cases differ: MCP Memory Service — Sharing one long-term memory across several agents or frameworks without a cloud service; Basic Memory — People who want AI memory they can read, edit and keep as plain files.

QQdrant MCP ServerMCP serverQdrant's official MCP server: store and retrieve semantic memories in a Qdrant vector database.Costs not checkedOpen sourcePython · recorded license: Apache-2.0Record checked☆ 1.6kGitHub stars↗

Recorded task overlap: retrieval and knowledge. Compare the documented setup and limits before treating it as a substitute. The recorded use cases differ: MCP Memory Service — Sharing one long-term memory across several agents or frameworks without a cloud service; Qdrant MCP Server — Giving an assistant long-term semantic memory, or searching a code snippet library, backed by Qdrant.

Nn8n-mcpMCP serverA MCP for Claude Desktop / Claude Code / Windsurf / Cursor to build n8n workflows for youCosts not checkedOpen sourceTypeScript · recorded license: MITRecord checked · Recent push☆ 23kGitHub stars↗

Recorded task overlap: retrieval and knowledge. Compare the documented setup and limits before treating it as a substitute. The recorded use cases differ: MCP Memory Service — Sharing one long-term memory across several agents or frameworks without a cloud service; n8n-mcp — Giving an AI assistant deep knowledge of n8n's 2,285 workflow nodes.

GGrounded Docs MCP ServerMCP serverA local, open-source index of version-specific library documentation for AI coding assistants.Costs not checkedOpen sourceTypeScript · recorded license: MITRecord checked · Recent push☆ 1.9kGitHub stars↗

Recorded task overlap: retrieval and knowledge. Compare the documented setup and limits before treating it as a substitute. The recorded use cases differ: MCP Memory Service — Sharing one long-term memory across several agents or frameworks without a cloud service; Grounded Docs MCP Server — Coding agents that need version-specific library docs without sending code to a hosted service.

NNotion MCP ServerMCP serverNotion's MCP server for searching, reading and editing a workspace; Notion now recommends its hosted version.Costs not checkedOpen sourceTypeScript · recorded license: MITRecord checked · Recent push☆ 4.7kGitHub stars↗

Recorded task overlap: retrieval and knowledge. Compare the documented setup and limits before treating it as a substitute. The recorded use cases differ: MCP Memory Service — Sharing one long-term memory across several agents or frameworks without a cloud service; Notion MCP Server — Letting an assistant search, read and update Notion pages; choose the hosted Remote Notion MCP for new setups.

MMCP Server for Obsidian (mcp-obsidian)MCP serverRead, search, append to and patch notes in an Obsidian vault from an MCP client.Costs not checkedOpen sourcePython · recorded license: MITRecord checked☆ 4.5kGitHub stars↗

Recorded task overlap: retrieval and knowledge. Compare the documented setup and limits before treating it as a substitute. The recorded use cases differ: MCP Memory Service — Sharing one long-term memory across several agents or frameworks without a cloud service; MCP Server for Obsidian (mcp-obsidian) — Obsidian users who want an assistant to look things up and write into their vault.

CClaude Context (Zilliz)MCP serverSemantic code search over your whole codebase for Claude Code and other coding agents.Costs not checkedOpen sourceTypeScript · recorded license: MITRecord checked☆ 13kGitHub stars↗

Recorded task overlap: retrieval and knowledge. Compare the documented setup and limits before treating it as a substitute. The recorded use cases differ: MCP Memory Service — Sharing one long-term memory across several agents or frameworks without a cloud service; Claude Context (Zilliz) — Very large codebases where grep-and-read exploration burns too much context.

EEngramMCP serverPersistent, searchable memory for AI coding agents in a single Go binary backed by SQLite.Costs not checkedOpen sourceGo · recorded license: MITRecord checked · Recent push☆ 7.7kGitHub stars↗

Shared terms in the records: memory, persistent, service. These text matches do not establish equivalent capabilities. The recorded use cases differ: MCP Memory Service — Sharing one long-term memory across several agents or frameworks without a cloud service; Engram — Keeping decisions and conventions available to a coding agent across sessions without running extra services.