npx claudepluginhub latestaiagents/agent-skills --plugin agent-pluginAdd to your .mcp.json:
{
"mcpServers": {
"langsmith": {
"command": "npx",
"args": [
"-y",
"@anthropic/mcp-langsmith"
],
"env": {
"LANGCHAIN_API_KEY": "${LANGCHAIN_API_KEY}",
"LANGCHAIN_PROJECT": "${LANGCHAIN_PROJECT:-default}",
"LANGCHAIN_TRACING_V2": "true"
}
}
}
}Replace placeholder values for: LANGCHAIN_API_KEY
This MCP server needs API keys or credentials. Configure them in your environment before use.
npxLANGCHAIN_API_KEY=${LANGCHAIN_API_KEY}LANGCHAIN_PROJECT=${LANGCHAIN_PROJECT:-default}LANGCHAIN_TRACING_V2=true