MemHeaven
@nazar256
About MemHeaven
Self-hosted remote MCP for durable, searchable AI memory you own. Deploy your Cloudflare Worker, then connect ChatGPT and other hosted clients to its OAuth-protected /mcp endpoint.
Config
Add this server to your MCP-compatible client using the configuration below.
{
"mcpServers": {
"memheaven": {
"type": "http",
"url": "https://{worker_domain}/mcp"
}
}
}Tools
34diagnostics and backend capabilities for memory-relevant chats.
bounded, privacy-scoped startup context for memory-relevant chats.
tenant-scoped wings and active drawer counts.
tenant-scoped rooms and active drawer counts.
the current tenant-scoped wing and room taxonomy.
compact guidance for concise, readable memory notes.
hybrid semantic and lexical search over tenant-scoped drawers.
exact or semantic duplicate checks before writing memory.
one tenant-scoped drawer with bounded content and provenance.
active tenant-scoped drawers with optional scope filters.
durable drawer content storage and semantic indexing.
drawer updates and reindexing of changed content or metadata.
soft-delete of a tenant-scoped drawer and semantic index entries.
concise diary entry writing and scoped semantic indexing.
recent diary entries with optional scope filters.
semantic diary search for one explicit agent.
diary semantic index backfill or refresh maintenance.
tenant-scoped temporal knowledge-graph fact queries.
deterministic reliability checks for active KG conflicts and stale facts.
tenant-scoped temporal knowledge-graph fact creation.
invalidation of an exact tenant-scoped knowledge-graph fact.
recent knowledge-graph timeline for an entity or all facts.
tenant-scoped knowledge-graph statistics.
bounded traversal of the tenant shared-room graph and tunnels.
tenant-scoped cross-wing shared rooms acting as passive tunnels.
tenant-scoped graph, shared-room, and tunnel statistics.
explicit tenant-scoped tunnel creation between locations.
tenant-scoped explicit tunnel listing with endpoint filters.
deletion of a tenant-scoped explicit tunnel by ID.
following explicit tunnels connected to a wing and room.
the configured save policy for this deployment.
latest tenant-scoped write filing status.
configured binding and index health.
reports that local filesystem and git sync is unsupported in hosted mode.
Overview
MemHeaven
MemHeaven brings MemPalace-style long-term memory to hosted AI clients and remote agents. It is self-hosted: deploy your own Cloudflare Worker with D1, R2, Workers AI, and Vectorize, then connect clients such as ChatGPT to your authenticated /mcp endpoint using OAuth 2.1 + PKCE.
Each operator uses their own Worker origin; there is no shared public MemHeaven endpoint.
Basic information
More Memory & Knowledge MCP servers
Mcp Knowledge Graph
shanehollomanMCP server enabling persistent memory for Claude through a local knowledge graph - fork focused on local development
Orcha
westonhancockOrcha is a unified context layer for AI tools and agents. It stores and indexes and exposes organizational, team, or individual knowledge. Files, structured databases, and connected sources live in one workspace, and age
MemoryMesh
CheMiguel23A knowledge graph server that uses the Model Context Protocol (MCP) to provide structured memory persistence for AI models.
MCP server for Obsidian
MarkusPfundsteinMCP server that interacts with Obsidian via the Obsidian rest API community plugin
The Cloud
TekaThe Cloud is the AI-native workspace that gives every AI — Claude, ChatGPT, Gemini, and other Frontier & Free or Local models — shared memory and real agents. Not cloud computing: thecloud.so is one workspace where your
Comments