KitchenSink4Web (KitchenSink4AI/KitchenSink4Web) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 7 tools. No publisher has claimed this listing.

Emerging

74/100

KitchenSink4Web

Item: KitchenSink4Web
Rating: 74
Author: M8ven

Everything plus the kitchen sink for the web: an MCP server that reads pages, extracts data, and stays read-only until you say otherwise.

→ KitchenSink4AI/KitchenSink4Web · listed on github_repo_search

Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

⚡ Live Monitored: not connected

Verified is a snapshot. Live keeps it current, and builds your track record.

⚡ Connect GitHub → continuous verification on every push why connect →

Who stands behind it

KitchenSink4AI

Source: github_repo_search

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find. Or connect your repo for our deepest verification, Live Monitored: read-only, revoke anytime. What we access →

⚡ Connect GitHub for Live Monitored

Install from

GitHub

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// environment variables

To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.

configKS4WEB_TOOL_CEILING_MS

configPROBE_LOG

configPROBE_MANY_TOOLS

configKS4WEB_JOB_OBJECT

configKS4WEB_READ_ONLY

configKS4WEB_MAX_NAVIGATIONS

configSPIKE_REPS

configSPIKE_HEADED

configKS4WEB_MODEPacks and read-only mode are chosen at launch (--packs, ,

configKS4WEB_PACK_POLICY

configKS4WEB_STATE_DIR

configKS4WEB_FRAME_DEPTH_CAP

configKS4WEB_FRAME_COUNT_CAP

configKS4WEB_PROFILE_ROOT

configPLAYWRIGHT_BROWSERS_PATH

configKS4WEB_LANE

configKS4WEB_CHANNEL

configKS4WEB_ENGINE

configKS4WEB_HEADLESS

configKS4WEB_FIREFOX_PATH

configPROGRAMFILES

configKS4WEB_AUTO_INSTALL

configKS4WEB_TIMEOUT_MS

configKS4WEB_IDLE_PARK_S

configKS4WEB_IDLE_CLOSE_S

configKS4WEB_AUDIT_MAX

configKS4WEB_LOOP_WINDOW

configKS4WEB_LOOP_REPEATS

// quality suggestions

Tool annotations

2/7 tools have annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

7/7 tools missing one or more hints — emit (missing: destructiveHint, idempotentHint, openWorldHint); mrtr_gate (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); elicit_gate (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +4 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.

Tool test coverage

Only 1/7 tools referenced in tests (14%)

Write tests that reference each tool by name so every tool has at least one test.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail

The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.

// improvement guidance — verified publishers only

We have 3 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/kitchensink4ai/kitchensink4web)](https://m8ven.ai/mcp/kitchensink4ai/kitchensink4web)

Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.

commit: fe26e974c14cde52884f98ae868bb29184e3fc39

code hash: dfacb494cb976744fdfc64efc3776101b0cd2e0bd908a0079d9348090b9fb597

view raw JSON →

Check MCPs from inside your assistant

Tool Check · MCP

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

check_toolsearch_toolscompare_toolsrecommend_alternativescheck_publisherreport_concern

How to add it →Free · no account needed · works in any MCP client