- Prompts
- Skills
- MCP
Install the LangWatch MCP once:Or add manually to Ask your agent to:
- Claude Code
- Copilot
- Cursor
- ChatGPT
- Claude Chat
- Other
Copy
claude mcp add langwatch -- npx -y @langwatch/mcp-server --apiKey your-api-key-here
~/.claude.json:Copy
{
"mcpServers": {
"langwatch": {
"command": "npx",
"args": ["-y", "@langwatch/mcp-server"],
"env": { "LANGWATCH_API_KEY": "your-api-key-here" }
}
}
}
Add to
.vscode/mcp.json in your project (or use MCP: Add Server from the Command Palette):Copy
{
"servers": {
"langwatch": {
"type": "stdio",
"command": "npx",
"args": ["-y", "@langwatch/mcp-server"],
"env": { "LANGWATCH_API_KEY": "your-api-key-here" }
}
}
}
Open Cursor Settings → Tools and MCP, add:
Copy
{
"mcpServers": {
"langwatch": {
"command": "npx",
"args": ["-y", "@langwatch/mcp-server"],
"env": { "LANGWATCH_API_KEY": "your-api-key-here" }
}
}
}
- Go to Settings → Connectors
- Click Add connector
- Enter the server URL:
https://mcp.langwatch.ai/sse - For authentication, select Bearer Token and enter your LangWatch API key (get one at app.langwatch.ai/authorize)
- Go to Settings → Connectors
- Click Add custom connector
- Enter the server URL:
https://mcp.langwatch.ai/sse - Click Advanced settings, select Bearer Token auth, and enter your LangWatch API key (get one at app.langwatch.ai/authorize)
Add to your editor’s MCP settings:
Copy
{
"mcpServers": {
"langwatch": {
"command": "npx",
"args": ["-y", "@langwatch/mcp-server"],
"env": { "LANGWATCH_API_KEY": "your-api-key-here" }
}
}
}
Want domain-specific recipes? See Prompt Recipes.