Build AI Characters That
Remember Everything
Give your AI persistent memory with a simple API. Store context, retrieve intelligently, ship faster.
No credit card required
5-minute integration
Production-ready SDK
Semantic search built-in
Stop Building Memory Systems From Scratch
Focus on your AI's personality, not infrastructure
❌
Building It Yourself
Vector database setup
2-3 weeks
Embedding pipeline
1-2 weeks
Search optimization
Ongoing
Time to production
1-2 months
Plus: Maintenance overhead, scaling challenges, search quality issues
✅
Using Roleplay Memory API
Install SDK
1 minute
First memory stored
5 minutes
Semantic search
Built-in
Time to production
Same day
Plus: Auto-scaling, smart caching, importance ranking included
See Perfect Memory in Action
❌
Without Memory API
User:
My name is Sarah and I love hiking
AI:
Nice to meet you! What do you enjoy doing?
User:
What's my name?
AI:
I don't have access to previous messages.
✅
With Memory API
User:
My name is Sarah and I love hiking
AI:
Great to meet you, Sarah! Where's your favorite hiking spot?
User:
What's my name?
AI:
Your name is Sarah! You mentioned you love hiking. Found any new trails lately?
Clean API, Powerful Results
Designed for developers who ship fast
●
@roleplaycom/memory v1.1.0
TypeScript
2.1KB gzipped
import { createClient } from '@roleplaycom/memory';
const memory = createClient('your_api_key');
// Store with full type safety
await memory.store({
character_id: 'dm_assistant',
content: 'Player loves solving puzzles',
importance: 4,
category: 'personality'
});
// Smart search with caching
const results = await memory.search({
character_id: 'dm_assistant',
query: 'what does player enjoy?'
});
// Built-in error handling & retries
What Developers Are Building
🎮
Game Masters That Remember
Our D&D bot now tracks every player decision, NPC interaction, and story thread. Sessions feel truly continuous.
💕
AI Friends That Grow
Characters develop real relationships with users. They remember birthdays, inside jokes, and emotional moments.
💼
Support Agents With Context
Our AI support remembers past tickets, user preferences, and conversation history. Resolution time dropped 40%.
Simple, Transparent Pricing
Start free, scale as you grow. No hidden fees, no surprises.
- ✓ 1,000 memories
- ✓ 3 characters
- ✓ 100 searches/month
- ✓ 30-day retention
Most Popular
- ✓ 50,000 memories
- ✓ 10 characters
- ✓ 5,000 searches/month
- ✓ Forever retention
- ✓ Email support
- ✓ 500,000 memories
- ✓ 100 characters
- ✓ 50,000 searches/month
- ✓ Forever retention
- ✓ Priority support
- ✓ Team management
Your AI Deserves Better Than Amnesia
Join thousands of developers building AI that remembers, learns, and grows with users.
Start Building for Free