# Relay Client

> Zero-install MCP client + stdio bridge for agent-integrations relay sessions. Point any MCP client (Claude Code/Desktop/Cursor) — or your shell — at a live browser-hosted Fancy UI MCP server.

## Facts
- Page: https://tashan.sh/capability/pkg-mcp-relay-client
- tashan id: pkg:mcp-relay-client
- Source: https://github.com/Particle-Academy/mcp-relay-client
- npm: https://www.npmjs.com/package/mcp-relay-client
- Type: npm
- Category: ai
- tashan score: 50.0 / 100
- Adoption: 35.0
- Upkeep: 53.0
- Freshness: 81.0
- Evidence coverage: 100% of the inputs this score can use
- Health: active
- Instruction depth: solid
- GitHub stars: 0
- npm downloads: 78/week
- License: MIT
- Official: no

## Install

```sh
claude mcp add relay-client -- npx -y mcp-relay-client
```

## 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".

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