Persistent zero-knowledge memory for AI agents. AES-256-GCM encryption, PII redaction.
Copy the AI prompt to install this server into Claude Code, Cursor, or another agent β or use 1-click editor setup below.
π‘ Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows)
Persistent memory infrastructure for AI agents β AES-256-GCM encrypted at rest, semantic search, MCP-native.
Synapse Layer is open-source persistent memory infrastructure for AI agents and assistants. Memories are encrypted at rest with AES-256-GCM, indexed via pgvector HNSW for semantic recall, and exposed through MCP JSON-RPC for native integration with Claude, GPT, Gemini, and any MCP-compatible client. Apache 2.0 licensed.
Get your token at forge.synapselayer.org β Dashboard β Connect
The persistent memory layer for AI agents β the missing piece between stateless LLMs and real continuity of context.
Your AI agents forget everything between sessions. Synapse Layer fixes that.
| Feature | Description |
|---|---|
| π Encrypted at rest | AES-256-GCM with per-operation random IV and HMAC-SHA-256 integrity |
| π§© One-click connect | Claude Desktop, Cursor, LangChain, CrewAI, n8n |
| π Cross-agent memory | Save in ChatGPT, recall in Claude |
| β‘ MCP-native | Any MCP-compatible agent |
| π Header-first auth | Tokens never in URLs or logs |
| π― Trust Quotient | Deterministic recall β memories ranked by confidence, not recency alone |
Your AI agents forget everything between sessions. Synapse Layer fixes that β in one line.
| Without Synapse Layer | With Synapse Layer |
|---|---|
| Agent forgets context every session | Persistent memory across all sessions |
| Memory locked to one model | Cross-agent: save in ChatGPT, recall in Claude |
| No audit trail | Trust Quotient scoring on every memory |
| Complex integration | pip install synapse-layer + 3 lines of code |
| Plaintext stored on servers | AES-256-GCM encrypted at rest |
Get your token at forge.synapselayer.org β Dashboard β Connect
Synapse Layer currently exposes 13 MCP tools for persistent memory workflows:
recallsave_to_synapseprocess_textsearchhealth_checkinitialize_contextsave_memorystore_memoryrecall_memorylist_memoriesmemory_feedbackneural_handoverslo_reportThese tools cover memory capture, semantic recall, structured storage, feedback loops, agent handoff, and operational observability.
Use the SDK when you want direct Python access to Forge memory from your application.
Best for:
Use Forge when you need persistent, cross-session, and cross-agent memory with managed access tokens.
Best for:
Add to claude_desktop_config.json:
Config file location:
~/Library/Application Support/Claude/claude_desktop_config.json%APPDATA%\Claude\claude_desktop_config.json~/.config/Claude/claude_desktop_config.json| Feature | Implementation |
|---|---|
| Encryption | AES-256-GCM at rest with per-operation random IV |
| Integrity | HMAC-SHA-256 on content |
| Auth | Header-first (x-connect-token) β tokens never in URLs or logs |
| Privacy | Content sanitization + tenant-scoped encrypted storage |
| Isolation | 1 user = 1 tenant = 1 private mind |
See SECURITY.md for vulnerability reporting.
| Project | Description |
|---|---|
| synapse-sdk-python | Python SDK β LangChain, CrewAI, and A2A protocol adapters |
| synapse-layer-skill | MCP skill configuration for Claude Desktop, Cursor, Windsurf |
| synapse-layer-langgraph | LangGraph checkpoint saver with encrypted state persistence |
Apache-2.0 Β© Synapse Layer
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