MCP Slim Guard Server
Rank #14,637io.github.lennney/mcp-slim-guard
76% fewer MCP tokens in our standard benchmark. Same upstream call. Exact recovery.
What you can do with MCP Slim Guard Server
MCP Slim Guard Server is a Model Context Protocol (MCP) server published by lennney. It ranks #14,637 of 144,396 active servers on MCP Toplist, and its repository has 186 GitHub stars. MCP Slim Guard Server is listed on Official MCP, with 2 tracked versions. It was first listed on Jul 23, 2026 and most recently updated on Jul 31, 2026.
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 MCP Slim Guard Server 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 MCP Slim Guard Server
The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.
Declared by the Official MCP Registry, 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 MCP Slim Guard Server and confirm it works
claude mcp add mcp-slim-guard -- npx -y mcp-slim-guard[mcp_servers.mcp-slim-guard]
command = "npx"
args = ["-y", "mcp-slim-guard"]Add to ~/.codex/config.toml.
{
"mcpServers": {
"mcp-slim-guard": {
"command": "npx",
"args": [
"-y",
"mcp-slim-guard"
]
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config).
{
"mcpServers": {
"mcp-slim-guard": {
"command": "npx",
"args": [
"-y",
"mcp-slim-guard"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"mcp-slim-guard": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"mcp-slim-guard"
]
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"mcp-slim-guard": {
"command": "npx",
"args": [
"-y",
"mcp-slim-guard"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"mcp-slim-guard": {
"command": "npx",
"args": [
"-y",
"mcp-slim-guard"
]
}
}
}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 MCP Slim Guard Serveryet; the list above is its publisher's other servers.
What changed, and when this was checked
- First listed
- Jul 23, 2026
- Latest version published
- Jul 31, 2026
- Version history
- 2 versions tracked (below)
- Requirements evidence
- Declared by the Official MCP Registry, 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
- Jul 31, 2026
- Official MCP ↗listed since Jul 24, 2026 · still listed
Do you maintain MCP Slim Guard Server? to correct or enrich this profile.
Available versions (2)
| Version | Published |
|---|---|
| 0.1.1-alpha.1 | Jul 31, 2026 |
| 0.1.0 | Jul 23, 2026 |
Ranks ahead of 129,759 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/io.github.lennney%2Fmcp-slim-guard)<a href="https://mcptoplist.com/server/io.github.lennney%2Fmcp-slim-guard"><img src="https://mcptoplist.com/badge/io.github.lennney%2Fmcp-slim-guard.svg" alt="MCP Toplist: Top 25% of 144,396" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains MCP Slim Guard Server?
- MCP Slim Guard Server is maintained by lennney, which publishes 7 MCP servers (5 total versions) tracked on MCP Toplist.
- Is MCP Slim Guard Server listed on the Official MCP Registry?
- Yes — MCP Slim Guard Server is listed on the Official MCP Registry.
- How many versions does MCP Slim Guard Server have?
- MCP Toplist tracks 2 versions of MCP Slim Guard Server, most recently published on Jul 31, 2026.
- Where can I find the source code for MCP Slim Guard Server?
- The source code for MCP Slim Guard Server is hosted at github.com/lennney/mcp-slim-guard.
Do you run this server?
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