Skills are cheap to install and permanently expensive to keep. A skill's name and description go into the system prompt of every session, forever — only the body is loaded on demand. Install a few…
whats-loaded-mcp is an MCP project maintained in the stcmain/whats-loaded-mcp repository. The maintainer describes its purpose as “Skills are cheap to install and permanently expensive to keep. A skill's name and description go into the system prompt of every session, forever —…”. Read the project documentation for the complete scope.
The documented npm package is whats-loaded-mcp. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| context_budget | The headline: how much is loaded before you type, split by source. Start here |
| skill_costs | Skills ranked by token cost, so you trim where it actually pays |
| duplicate_skills | The same skill installed more than once — usually pure waste |
| memory_files | CLAUDE.md/AGENTS.md sizes and what their @import lines silently pull in |
| mcp_servers | Every MCP server configured across your clients, and which config declares it |
{
"mcpServers": {
"whats-loaded": {
"command": "npx",
"args": [
"-y",
"whats-loaded-mcp"
]
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
메모짱 메모·할 일을 AI로 검색·정리·체크해요. / Search, write and check off notes and to-dos in Memozzang.
채팅으로 후잉 가계부를 관리하세요. 거래 입력·조회, 계정·예산 관리, 손익·재무 보고서를 지원합니다.
나라장터 낙찰정보서비스 Open API를 위한 로컬 MCP 서버
나라장터 사전규격정보서비스 Open API를 위한 로컬 MCP 서버
나라장터 입찰공고정보서비스(공공데이터포털 data.go.kr) Open API를 감싼 로컬 MCP 서버
나라장터 사용자정보서비스(공공데이터포털 data.go.kr) Open API를 감싼 로컬 MCP 서버