# 1server MCP Engine

> One MCP server to run them all. Install MCP servers from the 1Server marketplace and access all tools through a single connection.

## Facts
- Page: https://tashan.sh/capability/pkg-1server-mcp-engine
- tashan id: pkg:1server-mcp-engine
- Source: https://github.com/oneserverai/oneserver-mcp-engine
- npm: https://www.npmjs.com/package/1server-mcp-engine
- Type: npm
- Category: devtools
- tashan score: 36.0 / 100
- Adoption: 20.0
- Upkeep: 53.0
- Freshness: 68.0
- Evidence coverage: 100% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- npm downloads: 27/week
- Official: no

## Install

```sh
claude mcp add 1server-mcp-engine -- npx -y 1server-mcp-engine
```

## Security audit
- Known advisories: 0
- Install-time script: none declared
- Build provenance: not attested

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

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Measured 2026-08-15 by tashan (https://tashan.sh) from public evidence. Scorer s5.