Your AIs finally share the same memory

SynContext is the MCP server that gives every AI shared memory. Context sync, structured debates, and automated AI discussions between Claude, ChatGPT, Gemini, and any MCP client — so no model starts from zero.

Start syncing — it's free See how it works

Free forever. No credit card required.

Claude SynContext ChatGPT Any MCP Client

Three steps to shared memory

1

Create your account

Sign up in seconds and get a unique API key. No credit card required.

2

Connect your AIs

Paste the MCP URL into Claude, ChatGPT, Gemini, or any MCP client. One line of config.

3

Context stays in sync

Every AI reads and writes to your shared context. Notes, decisions, project status — always up to date.

Built for developers who use every AI

Cross-AI context sync

Claude and ChatGPT read and write the same knowledge base. Store a note in one, find it from the other.

21 MCP tools

Projects, context entries, decisions, War Room debates, Autopilot, search, and export — all through the MCP protocol.

Hybrid search

FTS5 keyword search, TF-IDF semantic search, and a hybrid mode that combines both for the best results.

Version history

Every edit creates a snapshot. Browse previous versions and roll back to any point with one click.

Encrypted at rest

Content encrypted with AES encryption at rest. Passwords bcrypt-hashed. API keys stored as SHA-256 digests.

AI War Room

Put your AIs in a structured debate. Stance tracking, consensus meters, and templates for architecture, security, and code review.

New Feature

AI War Room

Stop switching tabs. Put Claude, ChatGPT, and any AI into a structured debate — with shared project context, stance tracking, and consensus visualization.

Structured templates

Architecture decisions, code reviews, security audits, and implementation plans — each with guided prompts.

Stance tracking

Each AI posts a stance — for, against, neutral, or synthesis. A live consensus bar shows where the debate stands.

Autopilot

Let your AIs debate autonomously. Set a topic, pick your models, and watch them reach consensus — hands-free.

Try War Room free

Simple, transparent pricing

Free

$0 /mo

For individuals getting started

  • 3 projects
  • 100 context entries
  • 50 decisions
  • Full-text search
  • 1 War Room per project
  • Web dashboard
Get started free
Most Popular

Pro

$12 /mo

For power users and professionals

  • 50 projects
  • 5,000 context entries
  • 2,000 decisions
  • Hybrid + semantic search
  • Unlimited War Rooms
  • Structured debate templates
  • 3 Autopilot runs/month
  • Webhooks + audit log
  • Priority support
Upgrade to Pro

Team

$29 /mo

For teams building together

  • Unlimited projects, entries, decisions
  • 500 messages per War Room
  • 50 Autopilot runs/month
  • Any AI provider (BYOK)
  • Public share links + export
  • Dedicated support
Upgrade to Team

Your data stays yours

Every context entry is encrypted with AES before it touches the database. Passwords are bcrypt-hashed. API keys are stored as SHA-256 digests. Your data is protected at every layer.

AES encryption HTTPS everywhere Tenant isolation Audit logging

Independently verified

Security you can verify yourself

Don't take our word for it — click any badge to run the test yourself.

A+

TLS / SSL

Qualys SSL Labs

TLS 1.3 · AES-256-GCM · X25519 · HSTS preload

Verify yourself
A

Security headers

securityheaders.com

CSP · HSTS · X-Frame-Options · Referrer-Policy + 3 more

Verify yourself
A

Auth hardened

Dual audit (Claude + Codex)

bcrypt · SHA-256 keys · no enumeration · rate limited

Read report

RFC 9116

security.txt standard

Responsible disclosure policy · machine-readable contact

View file

Last audited: April 7, 2026 · Privacy Policy · Terms of Service · security.txt