One MCP server that fronts many MCP servers + Skills behind a small tool set and routes to the best one, keeping an agent's context tiny. Migrate your Claude Code MCPs/skills behind it.
warden is one MCP server. It gives an agent access to many other MCP servers and Skills. The agent sees only 5 tools:
- search(query, limit=5) — This tool does a regex or keyword search. It looks in the name, the description, and the arguments of each tool. It also looks in the name and the description of each Skill. No other data goes to the agent. - calltool(server, name, arguments) — This tool sends a call to the MCP server that has the tool. Use a search result to find the server and the tool. - useskill(name) — This tool returns the full instructions for a Skill. Use a search result to find the Skill. - admin(action, params) — This tool controls the registry. It can also move MCP servers and Skills out of Claude Code. The changes are immediate, and you do not restart the server. Refer to The admin tool. - route(task, context=None, mode=None) — This tool selects the best tool or Skill for a task. It ranks the candidates and returns the best one. It does not run the tool. Refer to Routing.
At start, warden connects one time to each MCP server in the configuration and gets its tools with listtools. It also reads each Skill directory and finds the SKILL.md files. warden keeps this catalog on the server. The model does not get these definitions. The model gets only search results, and only when it asks.
The goal is to move your MCP servers and Skills behind warden. Then the Claude context has only the 5 tools. warden supplies the other data only when the agent asks for it.
From the project README.
Add the radar badge to your README — it shows your project was picked up by MCP Radar and links to this page:
[](https://mcp.liqiwa.com/s/chris-asmussen--warden.html)
Skill router and context picker for Claude Code, Cursor, and Aider. Auto-picks the right skill for every prompt, with prompt-injection filtering for MCP.
Anil-matcha/seedance-2.5-mcpSeedance 2.5 Preview MCP server powered by MuAPI.
MaxFreedomPollard/engRAMAutomatic one-click install. Encrypted, fully offline vector memory for AI agents; takes over built-in agentic memory.
alexpilotto/uxon-aiMCP server and Claude skills for PPC landing pages, A/B experiments, and first-party conversion tracking. Build Google Ads and Meta pages, run cross-domain experiments, and pull CRO reports via the UX
nisargpatel1906/Aethos_MemoryUniversal, cross-tool persistent memory bank for AI assistants (Claude Code, Cursor, Windsurf, OpenCode, Codex) powered by FastMCP, Gemini embeddings & Supabase pgvector.
aka-kika/hig-mcpMCP server serving Apple Human Interface Guidelines as structured design tokens for AI coding agents — post-WWDC25 system colors, Liquid Glass constraints, SwiftUI mappings.
The top new MCP servers of the week, every Monday. No spam, unsubscribe anytime.