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Quran tools for translation, tafsir, mutashabihat analysis, recitation playlists, and prayer times.
Do not connect
A critical issue was found. Do not connect this server as-is.
Scanned 7 days 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 tarteel-widgets MCP server exposes 16 tools, focused primarily on general-purpose capabilities. Its published description reads: "Quran tools for translation, tafsir, mutashabihat analysis, recitation playlists, and prayer times". It communicates over Streamable HTTP using the 2025-06-18 protocol revision, and does not require authorization to connect. MCPGrade currently rates tarteel-widgets 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 tarteel-widgets's advertised tools, transport security, and authorization posture before connecting an autonomous agent or sharing sensitive context with it.
Add tarteel-widgets to an MCP client using the endpoint below. Review the grade and findings above before granting an autonomous agent access.
MCP endpoint
https://mcp.tarteel.ai/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.
Show repeated phrase metadata for one ayah with an interactive display. Use this when: the user asks which phrases in a specific ayah repeat elsewhere; the user needs phrase IDs and counts before call
Show phrase mutashabihat occurrences with an interactive display. Use this when: the user provides phrase text and asks where it appears; the user has a phrase_id (for example from ayah_mutashabihat)
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: ayah_mutashabihat
A tool description tries to alter the model’s use of another tool.
before calling phrase_mutashabihat.RecommendationDescriptions must describe only their own tool.
tool: phrase_mutashabihat
A tool description tries to alter the model’s use of another tool.
or example from ayah_mutashabihat) and wants all matches.RecommendationDescriptions must describe only their own tool.
tool: ayah_translation
A tool description tries to alter the model’s use of another tool.
'), ALWAYS call lookup_translations first to resolve the exact slug — do not guessRecommendationDescriptions must describe only their own tool.
tool: ayah_translation
The text tells the model WHEN to call this tool relative to others ("always call first", "before any other tool", "chain to X tool") — a toxic-flow injection that hijacks the agent’s orchestration rather than describing the tool.
, 'Pickthall'), ALWAYS call lookup_translations first to resolve the exact slug — do not guess the slRecommendationTool metadata must describe only the tool, never sequence the agent’s calls.
tool: ayah_tafsir
A tool description tries to alter the model’s use of another tool.
'), ALWAYS call lookup_tafsirs first to resolve the exact slug — do not guessRecommendationDescriptions must describe only their own tool.
tool: ayah_tafsir
The text tells the model WHEN to call this tool relative to others ("always call first", "before any other tool", "chain to X tool") — a toxic-flow injection that hijacks the agent’s orchestration rather than describing the tool.
zkirul Quran'), ALWAYS call lookup_tafsirs first to resolve the exact slug — do not guess the slRecommendationTool metadata must describe only the tool, never sequence the agent’s calls.
tool: ayah_search
A tool description tries to alter the model’s use of another tool.
follow it with search_ayahs_text. Shows matches in an interactive widget the useRecommendationDescriptions must describe only their own tool.
tool: list_reciters
A tool description tries to alter the model’s use of another tool.
ther tool (e.g. play_ayahs) in the same turn without showing the list. WheRecommendationDescriptions must describe only their own tool.
tool: list_tafsirs
A tool description tries to alter the model’s use of another tool.
the result into ayah_tafsir in the same turn without showing the list. WhenRecommendationDescriptions must describe only their own tool.
tool: list_translations
A tool description tries to alter the model’s use of another tool.
the result into ayah_translation in the same turn without showing the list. WhenRecommendationDescriptions must describe only their own tool.
tool: play_ayahs
A tool description tries to alter the model’s use of another tool.
RecommendationDescriptions must describe only their own tool.
tool: play_ayahs
The text tells the model WHEN to call this tool relative to others ("always call first", "before any other tool", "chain to X tool") — a toxic-flow injection that hijacks the agent’s orchestration rather than describing the tool.
'Abdul Basit'), ALWAYS call lookup_reciters first to resolve the exact reciter_id — do not guessRecommendationTool metadata must describe only the tool, never sequence the agent’s calls.
tool: lookup_reciters
A tool description tries to alter the model’s use of another tool.
question — use list_reciters for that (the default interactive widget). UseRecommendationDescriptions must describe only their own tool.
tool: lookup_tafsirs
A tool description tries to alter the model’s use of another tool.
the result into ayah_tafsir in the same turn without showing the raw list (RecommendationDescriptions must describe only their own tool.
tool: lookup_translations
A tool description tries to alter the model’s use of another tool.
the result into ayah_translation in the same turn without showing the raw list (RecommendationDescriptions must describe only their own tool.
tool: get_translation_text
A tool description tries to alter the model’s use of another tool.
' request — use ayah_translation for that (the default interactive widget). UseRecommendationDescriptions must describe only their own tool.
tool: get_tafsir_text
A tool description tries to alter the model’s use of another tool.
' request — use ayah_tafsir for that (the default interactive widget). UseRecommendationDescriptions must describe only their own tool.
tool: search_ayahs_text
A tool description tries to alter the model’s use of another tool.
ayah_tafsir, or ayah_translation) without showing the raw search results to theRecommendationDescriptions must describe only their own tool.
The server accepts tool enumeration (and likely invocation) with no authentication.
RecommendationRequire OAuth 2.1 authorization for any server exposing non-public tools.
tool: prayer_times
The server advertises open-world / broadly-scoped capabilities.
annotations.openWorldHint = trueRecommendationScope tools to the minimum needed.
The server exposes one or more ui:// (MCP Apps) resources whose HTML/JS renders inside the host client — a client-side injection / data-exposure surface most scanners ignore. Flagged for review, not damning on its own.
20 ui:// resource(s); e.g. ui://widgets/apps-sdk/ayah_mutashabihat.htmlRecommendationReview each ui:// resource’s markup and scripts; treat host-rendered UI as untrusted, sandbox it, and never expose secrets or conversation context to it.
Vantaj uptime monitoring via MCP — manage monitors, heartbeats, incidents, and status pages.
Unified gateway to Algeria's TKAWEN ecosystem: commerce, certification, and AI tools.
Provides access to the Cohereon Doctrine AI safety framework with governance components, tiered access, and agent onboarding.
Agentic rails for complex workflows with receipts, fees, and MCP tool access.
Structural TC39 spec lookup for ECMA-262 and ECMA-402 in AI agents, SHA-pinned and offline-first.
Structural TC39 spec lookup for ECMA-262 and ECMA-402 in AI agents, SHA-pinned and offline-first.
DEFAULT tool for user-facing translation display. Use this for ANY user-facing request to show/see translations of a Quran ayah — including 'show me…', 'what's the translation of…', 'give me Saheeh/Cl
DEFAULT tool for user-facing tafsir display. Use this for ANY user-facing request to show/see tafsir commentary on a Quran ayah — including 'show me the tafsir of…', 'what does Ibn Kathir say about…',
DEFAULT tool for user-facing Quran search. Use this for ANY user-facing search — 'find ayahs that contain X', 'where does X appear in the Quran', 'search the Quran for X', or similar. This is the FINA
DEFAULT tool for user-facing reciter-listing questions. Use this for ANY user-facing query like 'what reciters are available', 'who can recite for me', 'list Quran reciters'. This is the FINAL tool ca
DEFAULT tool for user-facing tafsir-listing questions. Use this for ANY user-facing query like 'what tafsirs are supported', 'list English tafsirs', 'which tafsir collections do you have'. This is the
DEFAULT tool for user-facing translation-listing questions. Use this for ANY user-facing query like 'what English translations are available', 'list French translations', 'which translators can I choo
Play Quranic ayah audio with an interactive player widget. Use this when: the user asks to play/listen to ayahs. RECITER HANDLING: If the user names a specific reciter (e.g. 'Husary', 'Minshawi', 'Al-
Get Islamic prayer times for a city with an interactive timetable display. Use this when: the user asks for salah times in a location; the user asks to calculate times with a specific prayer method (f
INTERNAL/preparatory tool — text-only, no widget rendered. NEVER use as the user-facing answer to a 'what reciters are available' question — use list_reciters for that (the default interactive widget)
INTERNAL/preparatory tool — text-only, no widget rendered. NEVER use as the user-facing answer to a 'what tafsirs are supported' question — use list_tafsirs for that (the default interactive widget).
INTERNAL/preparatory tool — text-only, no widget rendered. NEVER use as the user-facing answer to a 'what translations are available' question — use list_translations for that (the default interactive
INTERNAL/preparatory tool — text-only, no widget rendered. NEVER use as the user-facing answer to any 'show me / what's the translation of…' request — use ayah_translation for that (the default intera
INTERNAL/preparatory tool — text-only, no widget rendered. NEVER use as the user-facing answer to any 'show me / explain with tafsir…' request — use ayah_tafsir for that (the default interactive widge
INTERNAL/preparatory tool — text-only, no widget rendered. NEVER use as the user-facing answer to a search query — use ayah_search for that (the default interactive widget). Use this ONLY when EITHER