# Introducing DeltaMemory : Cognitive memory for production AI agents.

## Integrations

## Fits your stack. Not the other way around.

First-class integrations with the frameworks you already use. Three lines of code to add persistent memory to any AI agent.

## Framework integrations

Native support for the most popular AI agent frameworks.

### Vercel AI SDK

Available

Drop-in memory for Next.js AI applications. Add persistent context to any AI SDK chat with a single provider wrapper.

```
import { DeltaMemory } from 'deltamemory/ai-sdk';

const memory = new DeltaMemory({ url: 'localhost:6969' });

const result = await streamText({
  model: openai('gpt-4'),
  messages,
  memory: memory.provider('user_123'),
});
```

### LangChain

Available

Compatible with LangChain's memory interface. Replace ConversationBufferMemory with DeltaMemory for persistent, cognitive recall across chains.

```
from deltamemory import DeltaMemoryLangChain

memory = DeltaMemoryLangChain(
    url="localhost:6969",
    collection="user_123"
)

chain = ConversationChain(
    llm=llm,
    memory=memory
)
```

### CrewAI

Coming Soon

Enable multi-agent systems to share and maintain memory across different AI agents. Each crew member contributes to and recalls from a shared knowledge base.

### n8n

Available

Native DeltaMemory nodes for n8n workflows. Ingest data from any trigger, recall context in AI agent nodes, and build memory-aware automations.

### AutoGen

Available

Persistent memory for AutoGen multi-agent conversations. Agents retain context across sessions and share knowledge through DeltaMemory's graph.

## LLM providers

Bring your own model. DeltaMemory works with any provider.

- **OpenAI**: GPT-4, GPT-4o, text-embedding-3-small
- **Anthropic**: Claude 3.5 Sonnet, Claude 3 Opus
- **Google**: Gemini Pro, embedding-001
- **Ollama**: Any local model with structured output

## Server APIs

Multiple protocols for different integration needs.

- **REST API**
   - :6969
   - Full HTTP API with JSON responses
- **gRPC**
   - :6970
   - Protobuf messages over HTTP/2
- **MCP**
   - :Native
   - Model Context Protocol for AI tools

## Give your agents memory that compounds.

DeltaMemory is available to select design partners and enterprise teams. Book a demo to see how persistent, cognitive memory works with your AI agents.