AI Agents Berlin Hackathon 2026 · 42Berlin
Now in Beta · 20+ Platforms Connected

Your entire digital life.
One unified memory.

UnifiedMemory collects your data from every platform --- Gmail, GitHub, ChatGPT, Spotify, Instagram and 15+ more --- and gives your AI agents secure, consent-controlled access via a single MCP endpoint.

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Your Memory Graph Live Syncing
Gmail 847
GitHub 312
ChatGPT 203
Spotify 1,240
Slack 560
Notion 94
Twitter 2,310
LinkedIn 180
Health 365
YouTube 4,200
Episodic
3.2k
Semantic
1.8k
Social
1.2k
Preferential
0.9k

Connecting your entire digital universe

Gmail
GitHub
ChatGPT
Claude
Spotify
WhatsApp
Instagram
Twitter/X
LinkedIn
Notion
Slack
Discord
Telegram
Facebook
TikTok
YouTube
Apple Health
Reddit
Google Fit
Apple Mail
Gmail
GitHub
ChatGPT
Claude
Spotify
WhatsApp
Instagram
Twitter/X
LinkedIn
Notion
Slack
Discord
Telegram
Facebook
TikTok
YouTube
Apple Health
Reddit
Google Fit
Apple Mail
How It Works

Five steps to total memory

Connect once. Synthesize everything. Give your agents exactly the context they need --- with you in control.

1

Connect Platforms

Authorize via OAuth or upload your GDPR data export. We support 20+ platforms and automatically file DSAR requests on your behalf.

2

Synthesize Memory

GPT-4o classifies every data point into 5 memory types, generates embeddings, and stores them in a searchable vector graph.

3

Mint Consent NFT

Define exactly what your agent can access: platforms, memory types, query budget, and expiry. Minted on NEAR blockchain --- immutable proof.

4

Agent Queries MCP

Any AI agent --- ChatGPT, Claude, or your own --- queries your memory via our MCP endpoint. Each query costs 0.001 USDC via Circle x402.

5

Revoke Anytime

Burn the Consent NFT on NEAR. All agent access stops instantly. The revocation is permanently logged on-chain. You stay in control.

Memory Architecture

Five layers of human memory

Every piece of data from every platform is classified into one of five scientifically-grounded memory types inspired by cognitive science.

Episodic — What happened & when Semantic — Facts, skills, expertise Procedural — How you do things Social — Relationships & people Preferential — Tastes & values
20+
Platform Connectors
5
Memory Types
0.001
USDC per Query
NEAR
Consent On-Chain
MCP
Agent Protocol
Key Features

Built different by design

Every architectural decision is made to keep you in control and your agents well-informed.

GDPR-Legal by Design

All data collected via official OAuth APIs or GDPR Article 20 Data Subject Access Requests. You have the legal right to your own data.

On-Chain Consent

Consent NFTs on NEAR blockchain give you cryptographic proof of what agents can access. Revocation is instant and permanent.

x402 Micropayments

Agents pay 0.001 USDC per memory query via Circle's x402 protocol. The first AI memory system with native micropayment economics.

Agent-Agnostic MCP

One MCP endpoint works with ChatGPT, Claude, Gemini, or any custom agent. Your memory travels with you regardless of which AI you use.

Merkle Provenance

Every memory is tamper-evident --- traced to its source via a cryptographic Merkle-DAG. Agents know exactly where each memory came from.

EAS Attestations

Every agent query is logged as an Ethereum Attestation Service record on Base Sepolia. Permanent, public proof of every memory access event.

Consent Control Demo

Revoke in real time

Watch consent enforcement happen on-chain. This is what makes UnifiedMemory categorically different from every other memory platform.

Consent NFT #001 · NEAR Testnet
Agentdemo-agent.testnet
PlatformsGmail, GitHub, Spotify
Memory TypesEpisodic, Semantic
Max Queries100 (used: 3)
Budget$1.00 USDC (spent: $0.003)
Status Active
Revoke Consent (Burn NFT on NEAR)