# relay-mcp

> relay-mcp — zhowe-designs-relay-mcp. Use this tool when you need to share message threads across multiple Claude surfaces, such as Code, Chat, and Cowork, to enable seamless state transfer and collaboration. It solves the problem of manual copy-pasting by allowing shared access to messages and state across different interfaces. The relay-mcp tool takes in session data as input and outputs a unified message thread, making it ideal for use cases that require cross-surface collaboration and communication.

Canonical page: https://skillsregistry.net/skills/zhowe-designs-relay-mcp  
JSON: https://api.skillsregistry.net/v1/skills/zhowe-designs-relay-mcp

## Description

Self-hosted session relay for Claude enabling shared message threads across multiple Claude surfaces like Code, Chat, and Cowork, allowing seamless state transfer without manual copy-paste.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-09-03

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-03

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/mkwrjsk10p)
- **Repository:** <https://github.com/zhowe-designs/relay-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "zhowe-designs-relay-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/zhowe-designs-relay-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/zhowe-designs-relay-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt