Chat Relay Mcp
Chat Relay MCP is a local-first MCP server that lets you continue AI conversations seamlessly across IDEs like Cursor and Antigravity. It stores conversation history, architecture decisions, and important context in a local SQLite database so you can restore sessions instantly without re-explaining your entire project. Open source, lightweight, fully local, and designed for fast AI workflow handoffs between tools.
Overview
🌐 Chat Relay MCP
Chat Relay MCP is a high-fidelity Model Context Protocol server designed to bridge the gap between AI-powered IDEs. It provides a persistent, local-first bridge to sync chat sessions, AI memories, and project context across Cursor, Antigravity, VS Code, and more.
NOTE
Compatibility: Tested and optimized for Cursor and Antigravity.
✨ Key Features
- Persistent Continuity: Automatically saves and syncs AI memories across separate sessions using a local SQLite database.
- Cross-IDE Handoff: Effortlessly transfer conversation context between different IDE (e.g., from Cursor to Antigravity).
- Zod-Validated Integrity: Strict schema validation ensures AI-generated data is clean, structured, and free from hallucinations.
- Local-First Privacy: All data stays on your machine. No external cloud dependencies or third-party storage.
🚀 Quick Start
To use Chat Relay, you need to add it to your IDE's MCP configuration.
1. Configuration for Cursor
- Open Cursor Settings (Gear icon or
Cmd/Ctrl + Shift + J). - Navigate to General -> MCP.
- Click on + Add New MCP Server.
- Set the name to
chat-relay. - Set the type to
command. - Paste the following into the Command field:
npx -y chat-relay-mcp
2. Configuration for Antigravity
- Open Antigravity Settings.
- Go to Advanced -> MCP Settings.
- Click Edit Config File.
- Ensure your configuration includes the
chat-relayentry inside themcpServersblock:
{
"mcpServers": {
"chat-relay": {
"command": "npx",
"args": ["-y", "chat-relay-mcp"]
}
}
}
🛠️ Tools Available
The relay exposes a suite of tools that your AI can use to manage context:
| Tool | Description |
|---|---|
create_session | Initialize a new context tracking session with a unique ID. |
save_messages | Batch save conversation history to the persistent database. |
add_memory | Store specific facts or architectural decisions for long-term recall. |
get_session | Generate a comprehensive Handoff Prompt to transfer context to another IDE. |
list_sessions | Retrieve a directory of active context-sharing sessions. |
delete_session | Securely wipe all data associated with a specific session. |
💻 Local Development
If you want to modify the server or run it from source:
-
Clone the repository:
git clone https://github.com/akshatmalik-bruh/ClientRelayMcp.git cd ClientRelayMcp -
Install dependencies:
npm install -
Build the server:
npm run build -
Run in dev mode:
npm run dev
📜 License
Distributed under the MIT License. See LICENSE for more information.
Built by Akshat Malik
Server Config
{
"mcpServers": {
"chat-relay": {
"command": "npx",
"args": [
"-y",
"chat-relay-mcp"
]
}
}
}Project Info
Created At
21 days agoUpdated At
13 days agoAuthor Name
akshatmalik-bruhStar
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