# Everything

> MCP server that exercises all the features of the MCP protocol

## Facts
- Page: https://tashan.sh/capability/pkg-modelcontextprotocol-server-everything
- tashan id: pkg:@modelcontextprotocol/server-everything
- Source: https://github.com/modelcontextprotocol/servers
- npm: https://www.npmjs.com/package/@modelcontextprotocol/server-everything
- Type: npm
- Category: devtools
- tashan score: 92.0 / 100
- Adoption: 87.0
- Upkeep: 98.0
- Freshness: 95.0
- Evidence coverage: 100% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- GitHub stars: 88,810
- npm downloads: 243,181/week
- License: NOASSERTION
- Official: yes

## Install

```sh
claude mcp add everything -- npx -y @modelcontextprotocol/server-everything
```

## Security audit
- Known advisories: 0
- Install-time script: none declared
- Build provenance: attested

Permissions are read from DECLARED dependencies only. Nothing is executed, so an empty result means "nothing declared", never "nothing possible".

---
Measured 2026-09-13 by tashan (https://tashan.sh) from public evidence. Scorer s5.