Letta MCP Server
Rank #3,476glama/oculairmedia/Letta-MCP-server
An MCP server implementation that enables interaction with the Letta API for managing agents, memory blocks, and tools in the Letta system.
Letta MCP Server is a Model Context Protocol (MCP) server published by oculairmedia. It ranks #3,476 of 115,591 servers tracked on MCP Toplist, and its repository has 78 GitHub stars. Letta MCP Server is listed across 3 registries — Glama, PulseMCP and mcp.so, with 5 release tags tracked from its GitHub repository. It was first listed on Mar 6, 2025 and most recently updated on Jun 1, 2026.
Ranks ahead of 112,115 of 115,591 servers on MCP Toplist.
Use Letta MCP Server
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/glama%2Foculairmedia%2FLetta-MCP-server)<a href="https://mcptoplist.com/server/glama%2Foculairmedia%2FLetta-MCP-server"><img src="https://mcptoplist.com/badge/glama%2Foculairmedia%2FLetta-MCP-server.svg" alt="MCP Toplist: Top 5% of 115,591" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry (2 delisted)
oculairmedia
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GitHub releases (5)
No registry surfaces explicit version metadata for this server. The list below shows release tags from the linked GitHub repository.
| Version | Published |
|---|---|
| v3.0.3 | Jun 1, 2026 |
| v3.0.2 | May 9, 2026 |
| v2.2.0 | May 5, 2026 |
| v2.1.3 | Mar 20, 2026 |
| v2.1.2 | Mar 20, 2026 |
Frequently asked questions
- Who maintains Letta MCP Server?
- Letta MCP Server is maintained by oculairmedia, which publishes 7 MCP servers (9 total versions) tracked on MCP Toplist.
- Is Letta MCP Server listed on the Official MCP Registry?
- Letta MCP Server is not on the Official MCP Registry. It is listed on Glama, PulseMCP and mcp.so.
- How many versions does Letta MCP Server have?
- No registry surfaces explicit version metadata for Letta MCP Server; MCP Toplist tracks 5 release tags from its GitHub repository, most recently published on Jun 1, 2026.
- Where can I find the source code for Letta MCP Server?
- The source code for Letta MCP Server is hosted at github.com/oculairmedia/letta-mcp-server.