mcp MCP Setup & Guide
com.wontopos/mcp · v1.0.23
Wontopos (WOS) long-term memory (beta) - one memory across Claude Code, Cursor, and your agents.
Copy the install config on this page first, then verify docs and permissions upstream.
Overview
Wontopos (WOS) long-term memory (beta) - one memory across Claude Code, Cursor, and your agents. mcp is a MCP Server listed from MCP Registry. Transports: stdio. This page includes an overview, setup tutorial, install commands, and use cases for Trae, Tongyi Lingma, Cursor, Claude Code, and VS Code.
AgentHub Verified AvailabilityTested & Ready
Automated pipeline validated install commands, protocol & client compatibility
Copy by platform
Choose your platform
- Open or create .cursor/mcp.json in your project root
- Click Copy config and paste; merge only this mcpServers entry if others exist
- Replace <placeholders> in env with real secrets (see Environment variables below)
- Save, then Cmd+Shift+P → Reload Window
Pre-fill Environment Variables (Optional)
{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"-y",
"wontopos-mcp"
],
"env": {
"WONTOPOS_API_KEY": "<WONTOPOS_API_KEY>"
}
}
}
}Setup tutorial
- Open the mcp page and confirm this MCP Server (source: MCP Registry).
- Copy the Cursor, Claude Code, or VS Code snippet.
- Merge it into mcpServers and replace env placeholders with real secrets.
- Reload the window, then call the MCP tools from your agent chat.
Install commands
Install commands and setup steps are in the HTML so search engines and no-JS browsers can read them without running client JavaScript.
Claude Code (local)
- Install Claude Code CLI
- Copy the command below, replace <placeholders> with real env values, then run in terminal
- See Environment variables below if listed
claude mcp add mcp --env WONTOPOS_API_KEY=<WONTOPOS_API_KEY> -- npx -y wontopos-mcpCursor — .cursor/mcp.json (local)
- Open or create .cursor/mcp.json in your project root
- Click Copy config and paste; merge only this mcpServers entry if others exist
- Replace <placeholders> in env with real secrets (see Environment variables below)
- Save, then Cmd+Shift+P → Reload Window
{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"-y",
"wontopos-mcp"
],
"env": {
"WONTOPOS_API_KEY": "<WONTOPOS_API_KEY>"
}
}
}
}VS Code — .vscode/mcp.json (local)
- Install GitHub Copilot in VS Code with MCP support
- Open or create .vscode/mcp.json in your project root
- Click Copy config and paste; merge only this mcpServers entry if others exist
- Replace <placeholders> in env with real secrets
- Save and Developer: Reload Window
{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"-y",
"wontopos-mcp"
],
"env": {
"WONTOPOS_API_KEY": "<WONTOPOS_API_KEY>"
}
}
}
}Claude Desktop — claude_desktop_config.json (local)
- Open Claude Desktop claude_desktop_config.json (see remote guide for paths)
- Click Copy config and merge under mcpServers
- Replace <placeholders> in env with real secrets
- Fully quit and restart Claude Desktop
{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"-y",
"wontopos-mcp"
],
"env": {
"WONTOPOS_API_KEY": "<WONTOPOS_API_KEY>"
}
}
}
}Trae — .trae/mcp.json (local)
- Trae → Settings → MCP, or edit .trae/mcp.json / global mcp.json
- Click Copy config and merge mcpServers
- Replace <placeholders> in env with real secrets
- Save and reload Trae
{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"-y",
"wontopos-mcp"
],
"env": {
"WONTOPOS_API_KEY": "<WONTOPOS_API_KEY>"
}
}
}
}Cherry Studio — MCP settings (local)
- Cherry Studio → Settings → MCP Servers → Add (STDIO)
- Or import JSON: click Copy config and merge mcpServers
- Replace <placeholders> in env; ensure Node.js / uv (npx, uvx) are installed
- Enable the server and check tools load
{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"-y",
"wontopos-mcp"
],
"env": {
"WONTOPOS_API_KEY": "<WONTOPOS_API_KEY>"
}
}
}
}Tongyi Lingma — MCP config (local)
- Lingma Settings → MCP → + → STDIO or config file
- Click Copy config and merge mcpServers
- Replace <placeholders> in env; need Node.js 18+ (npx) or uv (uvx)
- Confirm connected before using tools in agent chat
{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"-y",
"wontopos-mcp"
],
"env": {
"WONTOPOS_API_KEY": "<WONTOPOS_API_KEY>"
}
}
}
}Windsurf — mcp_config.json (local)
- Edit ~/.codeium/windsurf/mcp_config.json
- Click Copy config and merge mcpServers (stdio same as Cursor)
- Replace <placeholders> in env, save, refresh Cascade
{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"-y",
"wontopos-mcp"
],
"env": {
"WONTOPOS_API_KEY": "<WONTOPOS_API_KEY>"
}
}
}
}Cline — MCP Servers (local)
- Cline panel → Settings → MCP Servers
- Click Copy config and merge
- Replace <placeholders> in env, then save
{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"-y",
"wontopos-mcp"
],
"env": {
"WONTOPOS_API_KEY": "<WONTOPOS_API_KEY>"
}
}
}
}WorkBuddy — .workbuddy/mcp.json (local)
- Edit ~/.workbuddy/mcp.json (user) or project .workbuddy/mcp.json
- Or Plugins → MCP Servers → Configure MCP and paste the JSON below
- Replace <placeholders> in env; on Windows prefer absolute paths for command/scripts
- Save, restart WorkBuddy, confirm connector status is green
{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"-y",
"wontopos-mcp"
],
"env": {
"WONTOPOS_API_KEY": "<WONTOPOS_API_KEY>"
}
}
}
}Troubleshooting & Common ErrorsFAQ
Common connection errors and verified fixes for mcp
Getting 'connection closed' or exit code 1 in Cursor / Claude Code for mcp?
Usually caused by missing runtime paths or IDE environment inheritance. Fix steps: 1. Verify Node.js 18+ (npx) or Python 3.10+ (uvx) is installed; 2. Run 'which npx' or 'which uvx' in terminal, and replace 'command' with absolute path; 3. Reload or restart the client window after modifying config.
# Check binary path in terminal: which npx node -v
Getting 'spawn npx ENOENT' or 'command not found'?
The editor background process does not inherit your full terminal PATH. Solution: Globally install the package, or set the absolute binary path (e.g. C:\Program Files\nodejs\npx.cmd on Windows, or /usr/local/bin/npx on macOS).
Missing required environment variable or authentication failure?
mcp requires environment variables (WONTOPOS_API_KEY). Ensure you have added valid keys under the 'env' object in your config file without trailing whitespace.
// .cursor/mcp.json 或 claude_desktop_config.json
{
"env": {
"WONTOPOS_API_KEY": "your_actual_key_here"
}
}Tool Mock Playground
Sandboxmcp Tool Interface Simulation · Preview tool schema & outputs without local runtime
{
"target": "mcp",
"action": "execute",
"options": {
"mode": "standard",
"timeoutMs": 5000
}
}Click 'Run Mock' above
to preview the raw response returned to the LLM
Decision Guide: Why & When to Use
Assess suitability before installing to save trial-and-error time
- When your AI Agent needs tool calling capabilities in this domain
- Automating repetitive workflows in your IDE or terminal
- Pairing with modern clients supporting MCP/Skill standards
- When missing required API secrets or local runtime prerequisites
- Pure conversational requests that don't need external system access
mcp + Scenario Prompt → Complete Agent Automation
MCP hands-on: install to visible results
Follow the full lab (expected UI/output + contrast checks). After installing this item, verify with the tutorial prompts.
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Keep exploring AgentHub
Most people compare similar tools or check scenario guides before installing—start here.
Listing badge: put AgentHub on your site
Copy either snippet into your project homepage, docs, or GitHub README. The badge is a hotlinked SVG — nothing to host — and it links back to this page so visitors can find the install steps.
<a href="https://myagenthub.cn/p/com.wontopos/mcp" title="Listed on AgentHub: mcp" target="_blank" rel="noopener">
<img src="https://myagenthub.cn/badge/com.wontopos/mcp?lang=en" alt="Listed on AgentHub: mcp" height="20" style="border:0"/>
</a>[](https://myagenthub.cn/p/com.wontopos/mcp)Badges are generated on the fly from /badge/<package-id>, so name and listing changes propagate automatically. Keep the link target unchanged — it is what counts as the referral.
Unified Manifest
{
"id": "com.wontopos/mcp",
"type": "mcp-server",
"version": "1.0.23",
"displayName": "mcp",
"description": "Wontopos (WOS) long-term memory (beta) - one memory across Claude Code, Cursor, and your agents.",
"homepage": "https://wontopos.com",
"distribution": {
"packages": [
{
"registryType": "npm",
"identifier": "wontopos-mcp",
"version": "1.0.23",
"transport": "stdio",
"environmentVariables": [
{
"name": "WONTOPOS_API_KEY",
"description": "Wontopos API key (wos-live-...). Create one in the console at wontopos.com.",
"isRequired": true,
"isSecret": true
},
{
"name": "WONTOPOS_USER_ID",
"description": "Default store for every tool call (default: \"default\")."
},
{
"name": "WONTOPOS_MODEL",
"description": "Engine to read with: tablet-2 (default — same token price as tablet-1, and the one that serves photos and re-ask), tablet-1, scroll-1, or scroll-1.2."
},
{
"name": "WONTOPOS_VERIFY",
"description": "Default re-ask passes for search, 0-3 (default 0). Each pass is another engine call and is billed for what it delivers; the agent can raise it per call."
},
{
"name": "WONTOPOS_MAX_IMAGES",
"description": "Default photo results per search, 0-5 (default 0). Zero because these rows ride on every search; the view_image tool fetches the one picture that is wanted."
},
{
"name": "WONTOPOS_BASE_URL",
"description": "A different API host. Leave unset for the default."
},
{
"name": "WONTOPOS_TIMEOUT_MS",
"description": "Per-request timeout in ms (default 20000). A stalled API then fails in-band instead of hanging the host."
},
{
"name": "WONTOPOS_READ_ONLY",
"description": "Set to 1 for read-only mode: recall/search/list_memories/engram/stats/revisions only, no write or delete tools."
},
{
"name": "WONTOPOS_ALLOW_STORE_OVERRIDE",
"description": "Set to 1 to let tools take a user_id argument (multi-store). Default: every call is pinned to WONTOPOS_USER_ID."
},
{
"name": "WONTOPOS_HTTP_PORT",
"description": "Serve over HTTP on this port instead of stdio, for hosts that cannot spawn a local process. Requires WONTOPOS_HTTP_TOKEN."
},
{
"name": "WONTOPOS_HTTP_TOKEN",
"description": "Bearer token every HTTP request must carry. Required whenever WONTOPOS_HTTP_PORT is set.",
"isSecret": true
},
{
"name": "WONTOPOS_HTTP_HOST",
"description": "Interface to bind in HTTP mode. Default 127.0.0.1 (this machine only)."
},
{
"name": "WONTOPOS_HTTP_ALLOWED_HOSTS",
"description": "Comma-separated Host header values to accept in HTTP mode, for a tunnel that forwards its own public name. Loopback and the bind address are always accepted; anything else is refused 403."
}
]
}
],
"remotes": []
},
"dependencies": [],
"installTargets": [
"claude-code",
"claude-desktop",
"cursor",
"vscode",
"trae",
"cherry-studio",
"lingma",
"windsurf",
"cline",
"workbuddy"
],
"keywords": [],
"provenance": {
"origin": "official-mcp-registry",
"originalId": "com.wontopos/mcp",
"originalUrl": "https://registry.modelcontextprotocol.io/v0.1/servers/com.wontopos%2Fmcp/versions/latest",
"isOfficial": true,
"status": "active"
}
}