Enables natural language queries about the technologies behind websites and the companies running them, using the StackScan Tech Lookup API. Includes tools for domain technology lookup, company details, technology usage stats, and batch company lookups.
Warning. Serious findings were identified. Review the full report before connecting. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
How we verified
Monitored 8 days · every push re-verified
Who stands behind it
stackscan.com (@stackscan) · Ownership Verified
Source: Glama
Install from
M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.
STACKSCAN_API_BASEno https://api.stackscan.com Rarely neededSTACKSCAN_API_TOKEN"": "your-token",STACKSCAN_SESSION_LOOKUP_CAPno 25 See belowSTACKSCAN_TENANT_ID"": "your-workspace-uuid"Tool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
6/6 tools missing one or more hints — check_credits (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); lookup_company (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); lookup_domain_technologies (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +3 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tests exist
No test files found
Add tests that exercise each declared tool.
Shell command execution
1 child_process/subprocess call in production code — runs shell commands (test-stdio.mjs:18)
Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.
Secrets stay with their owner
1 secret/sensitive value flow into network calls (STACKSCAN_API_TOKEN → dynamic)
Audit where credentials are sent. A NOTION_TOKEN should only reach api.notion.com — never a third-party host.
[](https://m8ven.ai/mcp/stackscan-stackscan-mcp-1db9rd)?variant=verified from the URL.Vetting this one by hand? Tool Check is an MCP that scores other MCPs. Add it once and ask Claude, ChatGPT, or any MCP client to grade a server, surface CVEs, check the publisher, and suggest safer alternatives — before you install.
https://m8ven.ai/api/mcp/tool-check