lennney/mcp-slim-guard

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Context compression for MCP. Same upstream call, exact results recoverable.

95 ★0 forksTypeScriptUpdated 22d ago

What you need to know

Proxy that gives a host a single, controlled way to reach authorized upstream tools. Three modes (Native, Compact, Extreme). Validates calls before forwarding to upstream, recovers oversized results without re-invocation, and provides allow/deny authorization.

Key features

  • Single controlled path to authorized upstream tools
  • Three modes: Native, Compact, Extreme
  • Validates calls before upstream execution
  • Recovers oversized results without re-invocation
  • Allow/deny authorization

Reviewed 2026-08-11

Topics

ai-agentcompressioncontext-compressionmcpmcp-compressionmodel-context-protocolnodejspayload-compressionschema-compressiontoken-optimizationtool-discoverytypescript
Stars
95★
Forks
0
Language
TypeScript
License
MIT
Created
2026-07-31
Last push
2026-08-14