research·Independent✓ Verified

Langchain Playground

A playground for LangChain.js, LangGraph, NewRelic GraphQL, Sentry, Slack, Model Context Protocol (MCP) and other LLM-related tools.

About

A playground for LangChain.js, LangGraph, NewRelic GraphQL, Sentry, Slack, Model Context Protocol (MCP) and other LLM-related tools.

Advanced AI for research and writing

$20/mo

Elicit

AI research assistant for literature review

$12/mo

Consensus

AI search engine for scientific papers

$13/mo

Claude Opus 4

Anthropics most intelligent model for complex tasks

Usage-based pricing