Lethe LLM Context MCP Server
by jesusgarcia9009io.github.JesusGarcia9009/lethev0.6.2
Context GC for LLM agents: offload large tool outputs and recall them to save tokens.
context tax
queued
security
queued
cold start
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freshness
Maintained3mo ago
Install Lethe LLM Context MCP server
Install in Claude Code
claude mcp add lethe-llm-context -- uvx lethe-llm-contextInstall in Cursor
{
"mcpServers": {
"lethe-llm-context": {
"command": "uvx",
"args": [
"lethe-llm-context"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"lethe-llm-context": {
"command": "uvx",
"args": [
"lethe-llm-context"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"lethe-llm-context": {
"type": "stdio",
"command": "uvx",
"args": [
"lethe-llm-context"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"lethe-llm-context": {
"command": "uvx",
"args": [
"lethe-llm-context"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| LETHE_DB | — | — | Path to the SQLite archive file (default ./lethe.db) |
Freshness
Maintained — last maintenance signal 3mo ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-07-10 · 3mo ago · GitHub
Latest release
2026-06-13 · 4mo ago · GitHub · v0.6.2
Package published
no data · npm/PyPI
Registry entry updated
2026-06-12 · 4mo ago · official registry · v0.6.2
FAQ
›How do I install the Lethe LLM Context MCP server in Claude Code?
Run: claude mcp add lethe-llm-context -- uvx lethe-llm-context. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Lethe LLM Context require an API key?
No required environment variables are declared in its published metadata.
›Can I use Lethe LLM Context as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Lethe LLM Context in the official MCP registry?
Yes, as io.github.JesusGarcia9009/lethe.
Alternatives to Lethe LLM Context
Other ai & llm tools MCP servers.