Your AI Should Remember
What Matters.
For as Long as it Matters.

MemoryGate gives your AI agents a living memory—persistent, semantic, and compounding. Every interaction sharpens them.

No prompts. No hacks. No rebuilding context ever again.

How It Works

Three steps to persistent AI memory

1️⃣

Get Your MCP URL

Create your account at dashboard.memorygate.ai (automatic on first sign-in) to get the static MCP server URL.

2️⃣

Configure Your Agent

Add MemoryGate's MCP server to your AI's config (Claude Desktop, ChatGPT, Cursor, etc.). OAuth handles the rest.

3️⃣

Start Building Memory

Your agent immediately gains 33 memory tools. Store observations, search semantically, build knowledge graphs—all automatic.

Full MCP Setup Guide →

Built for AI

Stop duct-taping context and start remembering

🧠

Semantic Memory

Your AI recalls meaning—not keywords. Intent, preference, history, nuance—retrieved by similarity, not strings.
Memory that understands why, not just what.

♻️

Automatic Memory Lifecycle

High-signal memories stay hot. Low-confidence noise fades to cold storage—automatically.
Signal survives. Clutter dies. History remains.

🕸

Living Knowledge Graphs

Observations, patterns, concepts, and documents link freely—across time and certainty.
Memory that evolves instead of ossifies.

🏢

Multi-Tenant by Default

Organizations, isolation, roles, shared memory—handled at the database layer.
Built for teams who don't debug permission models at 2am.

🔌

MCP-Native Integration

Drop-in memory for ChatGPT, Claude, and any MCP-compatible agent. MemoryGate runs alongside your agents—never inside them.
Your stack stays clean. Your agents get smarter.

🛡️

Production-Hardened

OAuth 2.0, audit logs, rate limits, security headers—standard, enforced, boring.
Because "experimental" is not a deployment strategy.

The Details That Matter

Serious infrastructure for serious systems

⚖️

Confidence-Weighted Memory

Every memory carries certainty, provenance, and evidence chains.
Your AI knows what it knows—and what it doesn't.

🧾

Append-Only Memory

Memories are never overwritten—only superseded with lineage intact.
Reality leaves a paper trail.

🔀

Context-Aware Memory

Segment memory by project, domain, or agent. Switch contexts instantly.
No bleed. No cleanup. No accidents.

🧊

Cold Memory Search

Archived memories remain semantically searchable with filters and thresholds.
Nothing important is ever truly gone.

🔗

Evidence Chains

Link memories to documents, sources, and derivations—without duplicating content.
Trust you can audit.

📊

Memory You Can Inspect

Live stats, audit trails, archive candidates, and health checks.
If it matters, you can see it.

Built for Anything That Thinks Over Time

MemoryGate scales from solo builders to enterprise systems—without changing how you think.

🤖 AI Assistants

Your assistant remembers users. Preferences. Decisions. History. Growth.
Conversations don't reset. Relationships compound.

🧪 Research Teams

Every paper. Every experiment. Every insight—connected.
Your AI becomes the smartest person in the room, because it remembers everything.

🎧 Customer Support

Context-aware agents that know who they're helping—and why it matters.
No repeats. No re-explaining. No rage tickets.

Works With Your Stack

Drop-in memory for any MCP-compatible agent

💬 ChatGPT Desktop (MCP)

Add persistent memory to ChatGPT via MCP integration. Your conversations compound instead of reset.
Setup guide →

🤖 Claude Desktop

Native MCP support in Claude Desktop. Configure once, remember forever.
Setup guide →

⚡ Cursor / VSCode Agents

Give your coding agents semantic memory. Project context that persists across sessions.
Setup guide →

Open Source & Self-Hostable

MemoryGate Core is fully open source. Run it anywhere, modify it freely, contribute back to the community.

Apache 2.0 Licensed
Self-Host Anywhere
Full API Access
View on GitHub

Simple, Scalable Pricing

Start free. Scale when ready. No surprises.

Basic

$9.99

per month

For individuals and personal agents

  • ✓ 1 GB memory capacity
  • ✓ Private memory store
  • ✓ Semantic search & recall
  • ✓ Memory inspection & export
  • ✓ MCP-compatible integrations
Most Popular

Pro

$19.99

per month

For serious builders and solo devs

  • ✓ 5 GB memory capacity
  • ✓ 1 shared memory store
  • ✓ Multiple agents per store
  • ✓ Memory versioning & evolution
  • ✓ Priority ingestion limits

Team

$99.99

per month

For teams building together

  • ✓ 5 user accounts
  • ✓ 5 shared memory stores
  • ✓ 50 GB memory capacity
  • ✓ Role-based access
  • ✓ Team-level exports & controls

You remain in control of what is stored, archived, or exported. Memory becomes read-only when storage is full or payment lapses.