Memheaven

@nazar256

About Memheaven

No overview available yet

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "memheaven": {
      "url": "https://{worker_domain}/mcp"
    }
  }
}

Tools

No tools detected

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is MemHeaven?

MemHeaven is a self-hosted remote MCP memory server that gives hosted AI clients like ChatGPT searchable long-term memory you own. It brings MemPalace-style memory to remote agents, deploying on a Cloudflare Free account without VM, Docker, or database administration.

How to use MemHeaven?

Install dependencies with npm, initialize Cloudflare resources and set the base URL, generate secrets and an access key, then deploy with Wrangler. Connect your hosted AI client to the authenticated /mcp endpoint, completing the OAuth authorization flow using the generated raw key.

Key features of MemHeaven

Self-hosted remote MCP memory server for hosted AI clients
OAuth 2.1 + PKCE with dynamic client registration
Tenant-scoped drawer, diary, knowledge graph, and tunnel storage
Worker-safe semantic search using Workers AI and Vectorize
No VM, Docker, or database administration required
MemPalace-compatible tool surface including read, write, diary, and KG tools

Use cases of MemHeaven

Provide continuity for coding agents across sessions and tools
Give ChatGPT a searchable, inspectable memory layer you control
Enable remote MCP memory for hosted AI agents instead of laptop-only setups
Store and retrieve project context for small trusted groups
Maintain a portable, deletable memory store for personal AI workflows

FAQ from MemHeaven

How does MemHeaven differ from MemPalace?

MemHeaven explores a remote MCP deployment shape for hosted clients and trusted shared setups, while MemPalace is a local-first memory approach. They are complementary, not replacements.

What are the prerequisites for self-hosting MemHeaven?

You need Node.js 20+, npm 10+, a Cloudflare account with Workers, D1, R2, Vectorize, and Workers AI enabled, and wrangler authenticated against your Cloudflare account.

Which Cloudflare services are used?

The Worker runs the HTTP server; D1 stores metadata and indexes; R2 stores drawer and diary bodies; Vectorize performs semantic search; Workers AI generates embeddings.

Which AI clients are supported?

ChatGPT is confirmed. Claude.ai hosted connectors, local IDE/CLI MCP clients, and Grok with bearer/header auth are expected. VS Code/GitHub Copilot is experimental. Perplexity/Abacus are not applicable.

Is MemHeaven free to use?

Yes, it runs on a Cloudflare Free account, but free-tier limits apply. Heavy usage may require paid Cloudflare usage; review current Cloudflare pricing before broad rollout.

Frequently asked questions

How does MemHeaven differ from MemPalace?

MemHeaven explores a remote MCP deployment shape for hosted clients and trusted shared setups, while MemPalace is a local-first memory approach. They are complementary, not replacements.

What are the prerequisites for self-hosting MemHeaven?

You need Node.js 20+, npm 10+, a Cloudflare account with Workers, D1, R2, Vectorize, and Workers AI enabled, and `wrangler` authenticated against your Cloudflare account.

Which Cloudflare services are used?

The Worker runs the HTTP server; D1 stores metadata and indexes; R2 stores drawer and diary bodies; Vectorize performs semantic search; Workers AI generates embeddings.

Which AI clients are supported?

Is MemHeaven free to use?

Yes, it runs on a Cloudflare Free account, but free-tier limits apply. Heavy usage may require paid Cloudflare usage; review current Cloudflare pricing before broad rollout.

Comments

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