Send push notifications to iPhone via the Kweenkl service from AI coding assistants.
Do not connect
A critical issue was found. Do not connect this server as-is.
Scanned 1 month ago Due for re-check
A server can change after it's graded. Re-run the automated scan to refresh this report.
This grade is deterministic and reproducible: the same server surface always yields the same grade under a given algorithm version. It is a real automated assessment computed by the MCPGrade engine from what the probe actually observed — not a fabricated or opinion score. It is not a manual human pentest, so it can miss context-specific risks.
Every signal below was measured directly by the automated probe. The grade is derived only from evidence like this — nothing is assumed.
The kweenkl MCP server exposes 6 tools, focused primarily on web capabilities. Its published description reads: "Send push notifications to iPhone via the Kweenkl service from AI coding assistants". It communicates over Streamable HTTP using the 2026-07-28 protocol revision, and does not require authorization to connect. MCPGrade currently rates kweenkl F — a critical issue was found and the server should not be connected as-is. Its most notable findings include "Cross-tool shadowing" and "Cross-tool shadowing". This report is a deterministic, reproducible automated assessment: the same observed surface always yields the same grade under a given algorithm version, and it is refreshed as new scans arrive and free to read — but it is not a substitute for a manual human security review. Always re-check kweenkl's advertised tools, transport security, and authorization posture before connecting an autonomous agent or sharing sensitive context with it.
Add kweenkl to an MCP client using the endpoint below. Review the grade and findings above before granting an autonomous agent access.
MCP endpoint
https://api.kweenkl.com/mcpStreamable HTTP transport. This is the MCP endpoint, not a website — paste it into your MCP client server list rather than a browser.
Captured passively during the read-only scan. Click any value to find servers that match it.
The tools this server advertises via tools/list — names, purposes, and the parameters each accepts, exactly as enumerated read-only.
Check kweenkl server connectivity and status. Use this to verify the connection is working before sending notifications. No authentication required.
Start the kweenkl login/onboarding flow. If the user provides their device_token (from the iOS app), this will immediately create their webhook. Otherwise, guides them to download the app or join the
Sorted worst-first. Each finding shows its severity, what it means, its OWASP MCP Top-10 mapping, and a recommended fix — the check id links to the exact methodology row that produced it.
tool: kweenkl_status
A tool description tries to alter the model’s use of another tool.
Check kweenkl server connectivity and status. Use this to verRecommendationDescriptions must describe only their own tool.
tool: kweenkl_login
A tool description tries to alter the model’s use of another tool.
Start the kweenkl login/onboarding flow. If the user provides theRecommendationDescriptions must describe only their own tool.
tool: kweenkl_login_check
A tool description tries to alter the model’s use of another tool.
Call this after kweenkl_login to see if the user has approved the connectionRecommendationDescriptions must describe only their own tool.
tool: search
A tool description tries to alter the model’s use of another tool.
Search kweenkl notification channels and messages. Use this toRecommendationDescriptions must describe only their own tool.
tool: fetch
A tool description tries to alter the model’s use of another tool.
bout a specific kweenkl channel or notification by ID.RecommendationDescriptions must describe only their own tool.
tool: kweenkl
A tool exposes a free-text/webhook/feedback parameter with no honest purpose — a classic exfil channel.
n":"The webhook token for your kweenkl channel. Format: UUID-like strRecommendationRemove side-channel parameters; constrain tool inputs.
The server accepts tool enumeration (and likely invocation) with no authentication.
RecommendationRequire OAuth 2.1 authorization for any server exposing non-public tools.
tool: kweenkl_status
The server advertises open-world / broadly-scoped capabilities.
annotations.openWorldHint = trueRecommendationScope tools to the minimum needed.
tool: kweenkl_login
The server advertises open-world / broadly-scoped capabilities.
annotations.openWorldHint = trueRecommendationScope tools to the minimum needed.
tool: kweenkl_login_check
The server advertises open-world / broadly-scoped capabilities.
annotations.openWorldHint = trueRecommendationScope tools to the minimum needed.
tool: search
The server advertises open-world / broadly-scoped capabilities.
annotations.openWorldHint = trueRecommendationScope tools to the minimum needed.
tool: fetch
The server advertises open-world / broadly-scoped capabilities.
annotations.openWorldHint = trueRecommendationScope tools to the minimum needed.
tool: kweenkl
The server advertises open-world / broadly-scoped capabilities.
annotations.openWorldHint = trueRecommendationScope tools to the minimum needed.
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Check the status of a device authorization flow. Call this after kweenkl_login to see if the user has approved the connection in their iOS app.
Search kweenkl notification channels and messages. Use this to find channels by name or search through notification history.
Fetch details about a specific kweenkl channel or notification by ID.
Send a push notification using kweenkl. The verb 'kweenkl' means to send a notification. Use this to notify users about important events, updates, or information that requires immediate attention.