Worldku Memory MCP server
com.worldku · Updated
Save AI conversations into your Worldku memory and recall them from any MCP client.
At a glance
Worldku Memory is an MCP server in the AI & Memory category. It is hosted remotely and connects over HTTP, and needs Authorization. It exposes 4 tools, including memory_overview, memory_search and memory_recall. It scores B (78/100) on the MCP Skills Hub health score as of Oct 28, 2026.
One-click install
Opens your editor and pre-fills the config. Your editor will ask before adding it.
How to install Worldku Memory in your AI client
Setup for Claude Code, Claude Desktop, Cursor, Codex, Windsurf, Cline and VS Code — copy-paste ready.
How to install Worldku Memory in Claude CodeAnthropic's agentic CLI
Add the server
bashclaude mcp add --transport http memory https://mcp.worldku.com/mcp --header 'Authorization: Bearer <YOUR_TOKEN>'Fill in your credentials
Replace Bearer <YOUR_TOKEN> with your real value. Keep secrets out of any config file you commit.
Verify it's connected
bashclaude mcp listSharing it with your team?
Add `--scope project` to write it to .mcp.json in the repository root, which you can commit (with the secrets left as environment variables).
Use it in a session
Ask Claude to use the tools this server exposes (e.g. memory_overview, memory_search, memory_recall). It discovers them automatically.
How to install Worldku Memory in Claude DesktopDesktop app (MCP config)
Open your MCP config
macOS: ~/Library/Application Support/Claude/claude_desktop_config.json · Windows: %APPDATA%\Claude\claude_desktop_config.json
Add this server
json{ "mcpServers": { "memory": { "command": "npx", "args": [ "-y", "mcp-remote", "https://mcp.worldku.com/mcp", "--header", "Authorization:${AUTH_HEADER}" ], "env": { "AUTH_HEADER": "Bearer <YOUR_TOKEN>" } } } }Fill in your credentials
Replace Bearer <YOUR_TOKEN> with your real value. Keep secrets out of any config file you commit.
Why the wrapper?
This is a remote (HTTP) server and Claude Desktop only launches local processes, so mcp-remote proxies the connection. It will open a browser window if the server needs OAuth.
Restart Claude Desktop
The tools appear under the 🔌 menu once the app reloads.
How to install Worldku Memory in CursorAI-first code editor
Create / edit .cursor/mcp.json in your project
json{ "mcpServers": { "memory": { "url": "https://mcp.worldku.com/mcp", "headers": { "Authorization": "Bearer <YOUR_TOKEN>" } } } }Fill in your credentials
Replace Bearer <YOUR_TOKEN> with your real value. Keep secrets out of any config file you commit.
Enable it
Cursor Settings → MCP → toggle the server on. Tools become available to the Composer/Agent.
How to install Worldku Memory in Codex CLIOpenAI coding agent
Add to ~/.codex/config.toml
toml[mcp_servers.memory] command = "npx" args = ["-y", "mcp-remote", "https://mcp.worldku.com/mcp", "--header", "Authorization:${AUTH_HEADER}"] env = { AUTH_HEADER = "Bearer <YOUR_TOKEN>" }Fill in your credentials
Replace Bearer <YOUR_TOKEN> with your real value. Keep secrets out of any config file you commit.
Why the wrapper?
Codex runs MCP servers as local processes, so mcp-remote bridges this HTTP endpoint to stdio.
Run Codex
Codex loads MCP servers from config.toml on startup and exposes their tools to the agent.
How to install Worldku Memory in WindsurfCodeium's agentic IDE
Edit ~/.codeium/windsurf/mcp_config.json
json{ "mcpServers": { "memory": { "serverUrl": "https://mcp.worldku.com/mcp", "headers": { "Authorization": "Bearer <YOUR_TOKEN>" } } } }Fill in your credentials
Replace Bearer <YOUR_TOKEN> with your real value. Keep secrets out of any config file you commit.
Reload
Windsurf → Cascade → refresh MCP servers. Cascade can now call the tools.
How to install Worldku Memory in ClineVS Code autonomous agent
Open Cline → MCP Servers → Configure
Adds to cline_mcp_settings.json.
Add the server
json{ "mcpServers": { "memory": { "type": "streamableHttp", "url": "https://mcp.worldku.com/mcp", "headers": { "Authorization": "Bearer <YOUR_TOKEN>" } } } }Fill in your credentials
Replace Bearer <YOUR_TOKEN> with your real value. Keep secrets out of any config file you commit.
How to install Worldku Memory in VS CodeCopilot / MCP support
Create .vscode/mcp.json
json{ "servers": { "memory": { "type": "http", "url": "https://mcp.worldku.com/mcp", "headers": { "Authorization": "Bearer <YOUR_TOKEN>" } } } }Fill in your credentials
Replace Bearer <YOUR_TOKEN> with your real value. Keep secrets out of any config file you commit.
Start it
VS Code shows a ▶ Start action above the server entry. Agent mode (Copilot Chat) can then use the tools.
What does Worldku Memory need from you?
OAuth or bearer token — Worldku MCP access key as a Bearer token (create at worldku.com under Memory manager - AI tools). OAuth-capable clients can omit this and use the advertised OAuth 2.1 authorization server instead.
AuthorizationoptionalsecretHTTP headerWorldku MCP access key as a Bearer token (create at worldku.com under Memory manager - AI tools). OAuth-capable clients can omit this and use the advertised OAuth 2.1 authorization server instead.
What tools does Worldku Memory expose? (4)
Taken from the project's README — the server itself was not queried, so check its docs for the exact schemas.
- memory_overviewMost recent memories, one line each (zero parameters)
- memory_searchSemantic search over your memories
- memory_recallFiltered recall: time range / type / source, paginated
- memory_saveSave the current conversation transcript for memory extraction
What the code can do
This is a remote server — nothing is installed or run on your machine, so there is no local code to analyze. What it can reach is described above: your requests go to the provider's host.
Before you install
Signals gathered from the source repo and package registry — not a safety verdict.
What it can reach
- Third-party hosted service — Your requests and any data in them are sent to mcp.worldku.com.
- No local execution — Nothing is installed or run on your machine.
- Last commit 29 days ago — Actively maintained.
- 1 GitHub stars — Very little community usage so far.
Client compatibility
Health score
B · 78Maintenance, adoption, transparency and packaging — not a safety audit. How this is calculated
- Maintenance30%100%
Last commit 29 days ago.
- Adoption20%9%
1 stars.
- Transparency20%100%
4/4: ✓ public source repo, ✓ declared license, ✓ documentation, ✓ discoverable tool list.
- Provenance15%75%
Links to its own repository; package linkage unverified.
- Packaging15%100%
Remote endpoint with documented authentication.
Documentation
Full READMEworldku-mcp
The official MCP server for Worldku memory. Save AI conversations into your Worldku memory and recall them back — from Claude Code, claude.ai, ChatGPT, Codex, Gemini CLI, or any other MCP client.
Full setup guide: [worldku.com/docs/mcp](https://www.worldku.com/en/docs/mcp) — step-by-step instructions for every client, authentication details, and troubleshooting. The same page in raw Markdown for AI agents: worldku.com/docs/mcp.md.
The fastest way to set up: paste this into your AI tool and let it walk you through —
I want to give you long-term memory with Worldku. Read https://www.worldku.com/docs/mcp.md and walk me through connecting it, in your own words.
Hosted service. The public endpoint is https://mcp.worldku.com/mcp. This repository is the open access layer only: the memory extraction pipeline, prompt rules, and platform services run on Worldku's infrastructure. Self-hosting this worker will not give you a working service — it exists for transparency and review, and connects to backends that require Worldku credentials.
Tools
| Tool | What it does | Cost | |---|---|---| | memory_overview | Most recent memories, one line each (zero parameters) | 1 read | | memory_search | Semantic search over your memories | 1 read | | memory_recall | Filtered recall: time range / type / source, paginated | 1 read | | memory_save | Save the current conversation transcript for memory extraction | 1 save |
All tools fire only on your explicit ask — the tool descriptions instruct the model never to call them from ambient association. Saved transcripts go through Worldku's normal import pipeline: extraction runs asynchronously and new memories land in your memory workbench marked unread. Re-saving the same conversation is deduplicated server-side; extending a previously saved conversation appends only the new tail.
Connecting
Two authentication routes:
- OAuth 2.1 — claude.ai and ChatGPT need no key at all: point them at the
server URL and sign in at worldku.com when prompted.
- Access key — CLI clients use a
wk_mcp_…key, minted at
Alternatives to Worldku Memory
- Recall — persistent memory for agentsD · 33Persistent memory for AI agents. Free, no LLM, no SDK. Open Worker you can self-host in 2 commands.
- ASR Memory (에사 AI) — Shared memory for AI toolsB · 73Shared memory for AI tools: save once, recall word for word from Claude, ChatGPT, Codex or Gemini.
- genesys-memoryA · 83Open-source causal memory for AI agents: persistent, explainable, MCP-native memory (13 tools).
- MCP MemoryB · 71Local persistent memory for AI agents: SQLite + FTS5 (BM25) lexical search, zero external infra.
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