Context Guardian MCP server
Compacting proxy for OpenAI-compatible backends, with MCP tools to search the archived history.
not scanned yet
1 stars161 downloads/wk
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If you have run it, two minutes of your experience saves the next person an afternoon.
Context Guardian tools
No tool declarations could be read from the package source. They show once the server is installed.
How Context Guardian compares
Against every graded AI and agents MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 89/100
- higher than 83% of 4,460 AI and agents servers
- GitHub stars
- 1
- more than 50% of 2,711 AI and agents servers
- Downloads a week
- 161
- more than 71% of 1,538 AI and agents servers with a package
Release history: 5 versions in the registry since 2026-10-15, latest 2026-11-01, typically one every 7 days.
Install Context Guardian in Claude Code, Cursor or VS Code
claude mcp add context-guardian -- uvx context-guardian
What the publisher says
From the Context Guardian repository's README, as published. We do not edit it. Read it on GitHub
Context Guardian
Your local-model session hits the context limit and dies. This stops that.
mcp-name: io.github.LuminariSoftwares/context-guardian
Quick start · Works with · Client settings · Examples · Install both · Why · Two ways to run it · Install the proxy · Install in DSH · See it work · Compatibility · Changelog
Compaction for local models that actually fires, and never takes the conversation down with it. Two front doors, one idea: a proxy that sits in front of any OpenAI-compatible backend (Ollama, LiteLLM, Headroom, vLLM, LM Studio) for any CLI or agent, and a native engine for DeepSeek Harness. Both keep the full original on disk, and both fail open.
Measured: in a 48-prompt DeepSeek Harness session on qwen3-coder:30b (Ollama, 64K window) with codenames changed mid-session, 0.1.0-alpha.9 kept 12/12 facts current with 0 stale answers and brought back 3/3 early details in every run (n = 3), where pins alone brought back 0/3 (n = 2). Details: Measured.
Works with
Shortened. The full README is on GitHub.
Nothing above is checked by us. What we check is on the safety report.
Context Guardian: common questions
- Is Context Guardian MCP server safe?
- Yes, by our scan: it is graded A (89/100). Read the Context Guardian safety report
- How do I install Context Guardian?
- It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
- Does Context Guardian need an API key?
- Not as far as the registry entry and our scan can tell: no credentials are declared or required.
- Is Context Guardian maintained?
- The last commit was 20 days ago (2026-10-15). The latest release is v0.14.0.
- What can I use instead of Context Guardian?
- Servers from other publishers that do the same job: freellmpool MCP server, Lm MCP server and LLM Sandbox MCP server.
- How does Context Guardian compare with other AI and agents MCP servers?
- safety score 89/100 (higher than 83% of 4,460 AI and agents servers); github stars 1 (more than 50% of 2,711 AI and agents servers); downloads a week 161 (more than 71% of 1,538 AI and agents servers with a package). Full comparison.
Alternatives to Context Guardian
Same job from other publishers: the closest match first, then the best rated.
- freellmpoolOpenAI-compatible MCP gateway cataloging 22 LLM providers, with routing, failover, and tools.not reviewedEstablishedA
LmConnect Claude to any OpenAI-compatible LLM endpoint and offload routine work to a local model.not reviewedEstablishedA- LLM SandboxSecurely run LLM-generated code in isolated containers across 7 languages and 3 container backends.not reviewedWidely usedA
- MemantoMCP server for Memanto - persistent semantic memory for any MCP-compatible agentnot reviewedEstablishedA
- Butterbase AIButterbase MCP server — manage your backend: schemas, auth, functions, storage, RAG, deploys.not reviewedEstablishedA
