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Validates up to 75,000 URLs per job checking status codes, redirects, and response times.
Do not connect
The assessed surface is high-risk. Remediate the findings before connecting.
Scanned 26 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 url-checker MCP server exposes 5 tools, focused primarily on web capabilities. Its published description reads: "Validates up to 75,000 URLs per job checking status codes, redirects, and response times". It communicates over Streamable HTTP using the 2026-07-28 protocol revision, and does not require authorization to connect. MCPGrade currently rates url-checker D+ — the assessed surface is high-risk and should be remediated before use. Its most notable findings include "Cross-tool shadowing" and "No authorization on a public remote server". 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 url-checker's advertised tools, transport security, and authorization posture before connecting an autonomous agent or sharing sensitive context with it.
Add url-checker to an MCP client using the endpoint below. Review the grade and findings above before granting an autonomous agent access.
MCP endpoint
https://mcp.bulkurlchecker.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.
Submit a list of URLs to be checked. Returns a job_id that can be polled via get_job_status or fetched via get_job_results. For up to ~200 URLs this tool waits for completion (up to 60 seconds) and re
Get the current status and progress of a job.
Fetch paginated results for a job. Each result has the URL, HTTP status code (null if unreachable), response time in ms, and an error message if the check failed.
List domains this API key's owner has proven ownership of. Verified domains are checked substantially faster than unverified ones. If you are repeatedly checking a single site the user owns and it is
Return the current credit balance for this API key.
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: submit_urls
A tool description tries to alter the model’s use of another tool.
n be polled via get_job_status or fetched via get_job_results. For up to ~200RecommendationDescriptions 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: submit_urls
The server advertises open-world / broadly-scoped capabilities.
annotations.destructiveHint = trueRecommendationScope tools to the minimum needed.
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