{
 "schema_version": 1,
 "generated": "2026-10-26",
 "repo": "lennney/mcp-slim-guard",
 "name": "mcp-slim-guard",
 "owner": "lennney",
 "slug": "lennney-mcp-slim-guard",
 "github": "https://github.com/lennney/mcp-slim-guard",
 "what": "MCP Slim Guard is a TypeScript gateway that gives a host one guarded way to reach authorized upstream MCP tools, with schema-preserving compact modes and exact recovery of oversized results.",
 "why": "182 stars, launched 87 days ago",
 "language": "TypeScript",
 "requirements": [
  "A reviewed checkout of the lennney/mcp-slim-guard repository (0.1.1-alpha.2 is not yet published to npm)",
  "npm to run ci, build, and link the package",
  "A project directory that already has an MCP configuration",
  "An upstream MCP server definition you are authorized to use"
 ],
 "audience_note": "Developers who run Codex or Claude Code against MCP servers and want smaller tool surfaces or recoverable large results without repeating upstream calls.",
 "risk": "none",
 "section": "earlier",
 "weekly_rank": null,
 "category": "Software and DevOps",
 "url": "https://dedupedai.com/use-cases/lennney-mcp-slim-guard/",
 "use_case_count": 4,
 "use_cases": [
  {
   "id": "lennney-mcp-slim-guard--guard-codex-mcp-catalog-native",
   "title": "Give Codex a guarded, authorized MCP catalog",
   "best": true,
   "url": "https://dedupedai.com/use-cases/lennney-mcp-slim-guard/guard-codex-mcp-catalog-native/",
   "json": "https://dedupedai.com/use-cases/u/lennney-mcp-slim-guard/guard-codex-mcp-catalog-native.json"
  },
  {
   "id": "lennney-mcp-slim-guard--recover-large-tool-results-exactly",
   "title": "Recover oversized MCP results without re-running calls",
   "best": false,
   "url": "https://dedupedai.com/use-cases/lennney-mcp-slim-guard/recover-large-tool-results-exactly/",
   "json": "https://dedupedai.com/use-cases/u/lennney-mcp-slim-guard/recover-large-tool-results-exactly.json"
  },
  {
   "id": "lennney-mcp-slim-guard--shrink-first-response-with-extreme-mode",
   "title": "Shrink first tool responses for Claude Code",
   "best": false,
   "url": "https://dedupedai.com/use-cases/lennney-mcp-slim-guard/shrink-first-response-with-extreme-mode/",
   "json": "https://dedupedai.com/use-cases/u/lennney-mcp-slim-guard/shrink-first-response-with-extreme-mode.json"
  },
  {
   "id": "lennney-mcp-slim-guard--benchmark-guard-modes-on-own-tools",
   "title": "Measure mode trade-offs on your own MCP setup",
   "best": false,
   "url": "https://dedupedai.com/use-cases/lennney-mcp-slim-guard/benchmark-guard-modes-on-own-tools/",
   "json": "https://dedupedai.com/use-cases/u/lennney-mcp-slim-guard/benchmark-guard-modes-on-own-tools.json"
  }
 ],
 "disclaimer": "Third-party repos we don't own or vouch for. AI-generated use cases can be wrong: review everything and run at your own risk."
}