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Find and contact building trade contractors across France for free, with no commission on jobs.
Do not connect
A critical issue was found. Do not connect this server as-is.
Scanned 27 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 renoolab-mcp MCP server exposes 4 tools, focused primarily on general-purpose capabilities. Its published description reads: "Find and contact building trade contractors across France for free, with no commission on jobs". It communicates over Streamable HTTP using the 2025-06-18 protocol revision, and does not require authorization to connect. MCPGrade currently rates renoolab-mcp 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 renoolab-mcp's advertised tools, transport security, and authorization posture before connecting an autonomous agent or sharing sensitive context with it.
Add renoolab-mcp to an MCP client using the endpoint below. Review the grade and findings above before granting an autonomous agent access.
MCP endpoint
https://renoolab-mcp.mehdi-boukenouche.workers.dev/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.
Cette instance peut proposer jusqu’à cinq sources Google Maps externes. Si kind=external_grounded_results, utilisez son champ message comme introduction concise en commençant par le nombre et la zone
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: rechercher_artisans
A tool description tries to alter the model’s use of another tool.
isans : appelez rechercher_chantier une seule fois avec tous les métiers, pour le mRecommendationDescriptions must describe only their own tool.
tool: rechercher_chantier
A tool description tries to alter the model’s use of another tool.
sieurs appels à rechercher_artisans. Ne recopiez jamais widget_previews ni les URLRecommendationDescriptions must describe only their own tool.
tool: (server instructions)
A tool description tries to alter the model’s use of another tool.
er puis appelez rechercher_artisans. Si plusieurs métiers distincts sont confirmésRecommendationDescriptions 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: rechercher_artisans
The server advertises open-world / broadly-scoped capabilities.
annotations.openWorldHint = trueRecommendationScope tools to the minimum needed.
tool: contacter_artisan
The server advertises open-world / broadly-scoped capabilities.
annotations.destructiveHint = trueRecommendationScope tools to the minimum needed.
tool: creer_profil_artisan
The server advertises open-world / broadly-scoped capabilities.
annotations.destructiveHint = 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.
17 ui:// resource(s); e.g. ui://widget/artisans-v16.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.
Trouve les profils RenooLab capables de couvrir plusieurs métiers confirmés autour d’une commune française. À utiliser dès qu’une même demande comporte au moins deux métiers distincts confirmés pour l
Après une recherche, dépose une demande de contact vers le profil RenooLab ou la fiche Google Maps explicitement sélectionnée. À appeler après récapitulatif et confirmation explicite, avec exactement
Crée un profil professionnel RenooLab gratuit et sans commission uniquement à la demande explicite de l’artisan ou de l’entreprise artisanale. À utiliser lorsqu’un professionnel veut s’inscrire, faire