MCP Memory Service v10.26 — Persistent Memory for AI Agents
Description: Self-hosted persistent memory for AI agents. Semantic search, knowledge graph, automatic consolidation. Now with Streamable HTTP + OAuth 2.1 for Claude.ai.

## What's New in v10.26

Claude.ai can now connect to your self-hosted memory server. Your knowledge, your data, your server.

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### Streamable HTTP Transport

New `--streamable-http` CLI flag. One command and your memory server is remotely accessible from Claude.ai. Fully separate from SSE — existing setups are unaffected.

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### OAuth 2.1 + PKCE

S256 Proof Key for Code Exchange across all storage backends. Bearer token auth on `/mcp`, API key-gated authorization, RFC 9728 discovery. The secure auth flow Claude.ai expects.

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### Self-Hosted & Privacy-First

Run on your VPS, your cloud, your hardware. Zero data leaves your infrastructure. Open source under Apache 2.0. Full control over your AI agent's memory.

## How It Works

Claude.ai connects to your memory server through Streamable HTTP with OAuth 2.1 authentication.

Browser
Claude.ai
→
Transport
Streamable HTTP
→
Auth
OAuth 2.1 + PKCE
→
Server
MCP Memory
→
Storage
Knowledge Graph
Data flow Auth boundary

## Built for Production

Battle-tested with comprehensive testing and optimized for performance.

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Tests
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AI Apps Supported
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Read Latency
0
Cache Speedup

## Get Started in Seconds

Install from PyPI and connect your AI agents to persistent memory.

Click to copy pip install mcp-memory-service
View on GitHub Documentation Blog: 5-Min claude.ai Setup Release Notes