langchain-playground MCP Server
chrisleekr/langchain-playground
A playground for LangChain.js, LangGraph, NewRelic GraphQL, Sentry, Slack, Model Context Protocol (MCP) and other LLM-related tools.
claude mcp add agentrank -- npx -y agentrank-mcp-server Overview
chrisleekr/langchain-playground is a TypeScript MCP server. A playground for LangChain.js, LangGraph, NewRelic GraphQL, Sentry, Slack, Model Context Protocol (MCP) and other LLM-related tools.
Ranked #7786 out of 25022 indexed tools.
Ecosystem
Score Breakdown
5 stars → early stage
Last commit 6mo ago → stale
0/5 issues closed → many open issues
0 contributors → solo project
No dependents → no downstream usage
Weights: Freshness 25% · Issue Health 25% · Dependents 25% · Stars 15% · Contributors 10% · How we score →
How to Improve
Matched Queries
Get the weekly AgentRank digest
Top movers, new tools, ecosystem insights — straight to your inbox.