Bring Push Notifications
to Claude Desktop
Learn how to connect ntfy (Push Notifications) to Claude Desktop and start using 2 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the ntfy (Push Notifications) MCP Server?
Connect your ntfy instance to any AI agent and manage real-time alerts and notifications through natural conversation. ntfy is an HTTP-based pub-sub service that allows you to send notifications to your phone or desktop via scripts or APIs.
What you can do
- Instant Publishing — Send messages to any ntfy topic with custom titles, priorities, and tags (emojis).
- Message Polling — Retrieve cached messages from a topic to stay updated on previous alerts or system logs.
- Rich Notifications — Attach clickable URLs, custom icons, and even files to your push notifications.
- Scheduled Alerts — Use the delay parameter to schedule notifications for the future.
- Advanced Formatting — Send notifications with Markdown support for better readability on supported clients.
How it works
- Subscribe to this server
- Enter your ntfy instance URL (e.g.,
https://ntfy.sh) and an optional access token - Start sending alerts from Claude, Cursor, or any MCP-compatible client
Who is this for?
- DevOps Engineers — Automate deployment alerts and system monitoring notifications directly from the terminal or IDE.
- Developers — Send debugging info or long-running task completions to your phone.
- Power Users — Create custom workflows that bridge AI agents with mobile push notifications without complex setups.
Built-in capabilities (2)
Poll cached messages from a ntfy topic
Topics are created on the fly. Publish a push notification to a ntfy topic
Why Claude Desktop?
Claude Desktop is the definitive way to connect ntfy (Push Notifications) to your AI workflow. Add Vinkius Edge URL to your config, restart the app, and Claude immediately exposes all 2 tools in the chat interface. ask a question, Claude calls the right tool, and you see the answer. Zero code, zero context switching.
- —
Claude Desktop is the reference MCP client. it was designed alongside the protocol itself, ensuring the most complete and stable MCP implementation available
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Zero-code configuration: add a server URL to a JSON file and Claude instantly discovers and exposes all available tools in the chat interface
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Claude's extended thinking capability lets it reason through multi-step tool usage, chaining multiple API calls to answer complex questions
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Enterprise-grade security with local config storage. your tokens never leave your machine, and connections go directly to Vinkius Edge network
ntfy (Push Notifications) in Claude Desktop
ntfy (Push Notifications) and 4,000+ other MCP servers. One platform. One governance layer.
Teams that connect ntfy (Push Notifications) to Claude Desktop through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.
Raw MCP | Vinkius | |
|---|---|---|
| Server catalog | Find and host yourself | 4,000+ managed |
| Infrastructure | Self-hosted | Sandboxed V8 isolates |
| Credential handling | Plaintext in config | Vault + runtime injection |
| Data loss prevention | None | Configurable DLP policies |
| Kill switch | None | Global instant shutdown |
| Financial circuit breakers | None | Per-server limits + alerts |
| Audit trail | None | Ed25519 signed logs |
| SIEM log streaming | None | Splunk, Datadog, Webhook |
| Honeytokens | None | Canary alerts on leak |
| Custom domains | Not applicable | DNS challenge verified |
| GDPR compliance | Manual effort | Automated purge + export |
Why teams choose Vinkius for ntfy (Push Notifications) in Claude Desktop
The ntfy (Push Notifications) MCP Server runs on Vinkius-managed infrastructure inside AWS — a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts. All 2 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in Claude Desktop only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
How Vinkius secures
ntfy (Push Notifications) for Claude Desktop
Every tool call from Claude Desktop to the ntfy (Push Notifications) MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
Can I send emojis in my notifications?
Yes! Use the tags parameter in the publish_message tool. You can provide a comma-separated list of emojis or tags like 'warning,skull' to display them in the notification.
How do I check for messages that were sent while I was away?
You can use the poll_messages tool. By specifying the topic and optionally the since parameter, you can retrieve the history of cached messages from that topic.
Does this support self-hosted ntfy instances?
Absolutely. During setup, you can provide your custom NTFY_URL. If your instance requires authentication, you can also provide your NTFY_TOKEN.
How does Claude Desktop discover MCP tools?
When Claude Desktop starts, it reads the claude_desktop_config.json file and connects to each configured MCP server. It calls the tools/list endpoint to fetch the schema for every available tool, then surfaces them as clickable options in the chat interface via the 🔌 icon.
What happens if the MCP server is temporarily unavailable?
Claude Desktop handles disconnections gracefully. if the server is unreachable at startup, the tools simply won't appear. Once the server becomes available again, restarting Claude Desktop will re-establish the connection. There is no timeout penalty or error loop.
Can I connect multiple MCP servers simultaneously?
Yes. You can add as many servers as you need in the mcpServers section of the config file. Each server appears as a separate tool provider, and Claude can use tools from multiple servers in a single conversation turn.
Is there a limit on the number of tools per server?
Claude Desktop can handle hundreds of tools per server. However, for optimal LLM performance, Vinkius servers are designed to expose focused, well-documented tool sets rather than overwhelming the model with too many options.
Does Claude Desktop support Streamable HTTP transport?
Yes. Claude Desktop supports both SSE (Server-Sent Events) and the newer Streamable HTTP transport that Vinkius uses. Simply provide the server URL. Claude auto-negotiates the transport protocol.
Server not appearing after restart
Ensure the JSON is valid (no trailing commas). Check the file path: ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\\Claude\\ (Windows).
Authentication error
Verify your Vinkius token is correct. Go to cloud.vinkius.com to regenerate it if needed.
Tools not showing in chat
Click the 🔌 icon at the bottom of the chat input. If it shows 0 tools, the server may still be connecting. wait a few seconds.
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