supermemory/packages/ai-sdk/README.md

supermemory AI SDK Utilities

Vercel AI SDK utilities for supermemory

Installation

npm install @supermemory/ai-sdk
# or
bun add @supermemory/ai-sdk
# or
pnpm add @supermemory/ai-sdk
# or
yarn add @supermemory/ai-sdk

Features

Choose one of the following approaches (they cannot be used together):

• Infinite Chat Provider: Connect to various LLM providers with unlimited context support
• Memory Tools: Search, add, and fetch memories from supermemory using AI agents

Infinite Chat Provider

The infinite chat provider allows you to connect to various LLM providers with supermemory's context management.

import { createSupermemoryInfiniteChat } from '@supermemory/ai-sdk'
import { generateText } from 'ai'

// Using a named provider
const supermemory = createSupermemoryInfiniteChat('your-supermemory-api-key', {
  providerName: 'openai',
  providerApiKey: 'your-openai-api-key',
  headers: {
    // Optional additional headers
  }
})

// Using a custom provider URL
const supermemory = createSupermemoryInfiniteChat('your-supermemory-api-key', {
  providerUrl: 'https://your-custom-provider.com/v1/chat/completions',
  providerApiKey: 'your-provider-api-key',
  headers: {
    // Optional additional headers
  }
})

const result = await generateText({
  model: supermemory('gpt-4-turbo'),
  messages: [
    { role: 'user', content: 'Hello, how are you?' }
  ]
})

Complete Infinite Chat Example

import { createSupermemoryInfiniteChat } from '@supermemory/ai-sdk'
import { generateText } from 'ai'

const supermemoryApiKey = process.env.SUPERMEMORY_API_KEY!
const openaiApiKey = process.env.OPENAI_API_KEY!

// Initialize infinite chat provider
const supermemory = createSupermemoryInfiniteChat(supermemoryApiKey, {
  providerName: 'openai',
  providerApiKey: openaiApiKey,
  headers: {}
})

async function chat(userMessage: string) {
  const result = await generateText({
    model: supermemory('gpt-4-turbo'),
    messages: [
      { 
        role: 'system', 
        content: 'You are a helpful assistant with unlimited context.' 
      },
      { 
        role: 'user', 
        content: userMessage 
      }
    ]
    // No tools - infinite chat handles context automatically
  })
  
  return result.text
}

Configuration

// Option 1: Use a named provider
interface ConfigWithProviderName {
  providerName: 'openai' | 'anthropic' | 'openrouter' | 'deepinfra' | 'groq' | 'google' | 'cloudflare'
  providerApiKey: string
  headers?: Record<string, string>
}

// Option 2: Use a custom provider URL
interface ConfigWithProviderUrl {
  providerUrl: string
  providerApiKey: string
  headers?: Record<string, string>
}

Memory Tools

supermemory tools allow AI agents to interact with user memories for enhanced context and personalization.

import { supermemoryTools } from '@supermemory/ai-sdk'
import { generateText } from 'ai'

const result = await generateText({
  model: openai('gpt-4-turbo'),
  messages: [
    { role: 'user', content: 'What do you remember about my preferences?' }
  ],
  tools: {
    ...supermemoryTools('your-supermemory-api-key', {
  // Optional: specify a base URL for self-hosted instances
  baseUrl: 'https://api.supermemory.com',
  
  // Use either projectId OR containerTags, not both
  projectId: 'your-project-id',
  // OR
  containerTags: ['tag1', 'tag2']
}),
// Your other tools go here
  }
})

Complete Memory Tools Example

import { supermemoryTools } from '@supermemory/ai-sdk'
import { generateText } from 'ai'
import { openai } from '@ai-sdk/openai'

const supermemoryApiKey = process.env.SUPERMEMORY_API_KEY!

async function chatWithTools(userMessage: string) {
  const result = await generateText({
    model: openai('gpt-4-turbo'), // Use standard provider
    messages: [
      { 
        role: 'system', 
        content: 'You are a helpful assistant with access to user memories.' 
      },
      { 
        role: 'user', 
        content: userMessage 
      }
    ],
    tools: {
      ...supermemoryTools(supermemoryApiKey, {
        projectId: 'my-project'
      })
    },
    maxToolRoundtrips: 5
  })
  
  return result.text
}

Configuration

interface SupermemoryConfig {
  // Optional: Base URL for API calls (default: https://api.supermemory.com)
  baseUrl?: string
  
  // Container tags for organizing memories (cannot be used with projectId)
  containerTags?: string[]
  
  // Project ID for scoping memories (cannot be used with containerTags)
  projectId?: string
}

Self-Hosted supermemory

If you're running a self-hosted supermemory instance:

const tools = supermemoryTools('your-api-key', {
  baseUrl: 'https://your-supermemory-instance.com',
  containerTags: ['production', 'user-memories']
})

Available Tools

Search Memories

Search through user memories using semantic matching.

const searchResult = await tools.searchMemories.execute({
  informationToGet: 'user preferences about coffee'
})

Add Memory

Add new memories to the user's memory store.

const addResult = await tools.addMemory.execute({
  memory: 'User prefers dark roast coffee in the morning'
})

Fetch Memory

Retrieve a specific memory by its ID.

const fetchResult = await tools.fetchMemory.execute({
  memoryId: 'memory-id-123'
})

Using Individual Tools

For more flexibility, you can import and use individual tools:

import { 
  searchMemoriesTool, 
  addMemoryTool, 
  fetchMemoryTool 
} from '@supermemory/ai-sdk'

const searchTool = searchMemoriesTool('your-api-key', {
  projectId: 'your-project-id'
})

// Use only the search tool
const result = await generateText({
  model: openai('gpt-4-turbo'),
  messages: [...],
  tools: {
    searchMemories: searchTool
  }
})

Error Handling

All tool executions return a result object with a success field:

const result = await tools.searchMemories.execute({
  informationToGet: 'user preferences'
})

if (result.success) {
  console.log('Found memories:', result.results)
  console.log('Total count:', result.count)
} else {
  console.error('Error searching memories:', result.error)
}

Development

Running Tests

# Run all tests
bun test

# Run tests in watch mode
bun test --watch

Environment Variables for Tests

All tests require API keys to run. Copy .env.example to .env and set the required values:

cp .env.example .env

Required:

• SUPERMEMORY_API_KEY: Your Supermemory API key
• PROVIDER_API_KEY: Your AI provider API key (OpenAI, Anthropic, etc.)
• OPENAI_API_KEY: Your OpenAI API key for tool integration tests

Optional:

• SUPERMEMORY_BASE_URL: Custom Supermemory base URL (defaults to https://api.supermemory.ai)
• PROVIDER_NAME: Provider name (defaults to openai) - one of: openai, anthropic, openrouter, deepinfra, groq, google, cloudflare
• PROVIDER_URL: Custom provider URL (use instead of PROVIDER_NAME)
• MODEL_NAME: Model to use in tests (defaults to gpt-3.5-turbo)

Tests will fail if required API keys are not provided.

License

MIT

Support

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