# NeuroLink SDK

> NeuroLink is an open-source TypeScript AI SDK providing unified access to AI providers (OpenAI, Anthropic, Google AI Studio, Google Vertex AI, AWS Bedrock, Azure OpenAI, Mistral, LiteLLM, Ollama, Hugging Face, SageMaker, OpenRouter, and OpenAI-compatible endpoints) through a single consistent API. Ships as TypeScript SDK + CLI with comprehensive multimodal support (50+ file types), RAG (9 chunking strategies, 22 vector stores, hybrid search), MCP integration (58+ servers, 4 transports), multi-agent workflows with 3 topologies, 3-layer memory system, voice processing (8 TTS + 6 STT providers), workflow engine with checkpointing, and enterprise observability. Extracted from production systems at Juspay. MIT licensed.

## Getting Started

- [Installation & Quick Start](https://docs.neurolink.ink/docs/getting-started): Install via npm and make your first API call in 4 lines of TypeScript
- [Provider Setup](https://docs.neurolink.ink/docs/providers): Configure any of the supported AI providers

## Core Features

- [RAG Processing](https://docs.neurolink.ink/docs/rag/overview): 9 chunking strategies, 22 vector stores, hybrid search (BM25 + vector), 5 rerankers
- [MCP Integration](https://docs.neurolink.ink/docs/mcp/overview): 58+ external servers, 4 transport types (stdio, HTTP, SSE, WebSocket), ToolRouter, ToolCache, RequestBatcher
- [Multi-Agent Systems](https://docs.neurolink.ink/docs/agents/overview): 3 topologies (hub-spoke, mesh, pipeline), AgentNetwork orchestration
- [Streaming](https://docs.neurolink.ink/docs/advanced/streaming): 24 event types, backpressure control, real-time processing
- [Voice](https://docs.neurolink.ink/docs/features/voice): 8 TTS providers, 6 STT providers, speech-to-speech pipeline
- [Multimodal](https://docs.neurolink.ink/docs/features/multimodal): 50+ file types — images, PDFs, CSV, Excel, Word, code, video, audio, archives
- [Memory](https://docs.neurolink.ink/docs/features/memory): 3-layer architecture — conversation history, semantic recall, working memory
- [Workflows](https://docs.neurolink.ink/docs/workflows/overview): Visual workflow engine with checkpointing and human-in-the-loop
- [Observability](https://docs.neurolink.ink/docs/features/observability): Langfuse integration, OpenTelemetry, 14 evaluation scorers
- [Context Compaction](https://docs.neurolink.ink/docs/advanced/context-compaction): 4-stage pipeline — tool pruning, dedup, summarization, sliding window

## API Reference

- [SDK API Reference](https://docs.neurolink.ink/docs/sdk/api-reference): Complete TypeScript type documentation
- [CLI Commands](https://docs.neurolink.ink/docs/cli/commands): Full CLI reference with flags and options

## Links

- [npm Package](https://www.npmjs.com/package/@juspay/neurolink): @juspay/neurolink
- [GitHub Repository](https://github.com/juspay/neurolink): Source code, issues, discussions
- [Blog](https://blog.neurolink.ink): Engineering insights on streaming, RAG, and production AI patterns
- [Juspay](https://juspay.io): The company behind NeuroLink