Kloakt
PYPI · KLOAKT
Cloaked headless browser for AI agents — stealth TLS, smart extraction, SPA fallback
Available components
Last scanned (22 hours ago)
Scores higher than 82% of PyPI servers
Category Web Scraping
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security100
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- Runs hatchling.build at install time, a recognised build step with no custom scripting around it. View diagnostics → Pass
- No production dependencies, so there is no dependency health to assess. View diagnostics → Pass
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 189 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability74
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 289 tokens (~144/item across 2 items; 2 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 2 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 2 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities20
- Spec-recency check failed: implements MCP spec 2024-11-05; the latest is 2026-07-28. See how to fix → Fail
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 4 Nov 26 +15
- Malware scan: unverified → pass ▲ security
- 3 Nov 26 −15
- Malware scan: pass → unverified ▼ security
- 30 Oct 26 +15
- Malware scan: unverified → pass ▲ security
- 29 Oct 26 −15
- Malware scan: pass → unverified ▼ security
- 28 Oct 26 0
- Stability: 0.97 → pass security
- 27 Oct 26 0
- Provenance: unverified → fail ▼ security
- Stability: pass → 0.97 functional
- 26 Oct 26 0
- Provenance: fail → unverified ▼ security
- 25 Oct 26 +15
- Malware scan: unverified → pass ▲ security
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 4 Nov 2026 · Analysed pypi/kloakt@0.1.2
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | pypi |
| Reason | No attestation published |
Background: How many MCP packages publish verified provenance →
Install scripts 1 script
| Hook | Tier | Command |
|---|---|---|
| build_backend | allowlisted | hatchling.build |
Background: Why install scripts are a supply-chain risk →
Dependencies 0 packages
| Packages resolved | 0 |
|---|---|
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
kloakt_extract ~199
Extract clean markdown content from a web page using a headless browser with full JavaScript rendering. Strips nav/header/footer by default. Returns structured data: title, URL, markdown content, meta tags, timing. Use this instead of WebFetch when you need JS-rendered content or clean markdown.
| Name | Type | Req | Description |
|---|---|---|---|
| delay | integer | – | Extra milliseconds to wait after load for async content (default: 0) |
| format | string | – | Output format (default: markdown) |
| main_only | boolean | – | Strip nav/header/footer/sidebar (default: true) |
| max_chars | integer | – | Truncate content to N characters (0 = unlimited, default: 0) |
| selector | string | – | CSS selector to wait for before extracting |
| stealth | boolean | – | Enable anti-detection mode |
| url | string | yes | The URL to extract content from |
| wait_until | string | – | When to consider page loaded (default: load) |
No output schema declared.
No examples provided.
kloakt_fetch ~90
Low-level page fetch with JS rendering. Returns raw output as string. Supports HTML dump, text dump, link extraction, or arbitrary JS evaluation.
| Name | Type | Req | Description |
|---|---|---|---|
| dump | string | – | Output format (default: text) |
| eval_js | string | – | JavaScript expression to evaluate on the page |
| stealth | boolean | – | Enable anti-detection mode |
| url | string | yes | The URL to fetch |
No output schema declared.
No examples provided.
How do I install the Kloakt MCP server?
Kloakt runs locally as a PyPI package, launched with uvx kloakt. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
pypi · kloakt
claude mcp add kultmember6banger-kloakt -- uvx kloakt
What is the Kloakt MCP server?
Kloakt is an MCP server listed in the public MCP registry as io.github.KultMember6Banger/kloakt. Cloaked headless browser for AI agents, stealth TLS, smart extraction, SPA fallback. This page covers its PyPI package (kloakt).
Is the Kloakt MCP server safe to use?
Kloakt scores 81 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 4 November 2026. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Kloakt MCP server expose?
Kloakt exposes 2 tools: kloakt_extract, kloakt_fetch. Their descriptions and schemas cost roughly 289 tokens of context every time the server is loaded.
Is the Kloakt MCP server still maintained?
Kloakt is still listed as active in the MCP registry. We last reached this channel on 4 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the Kloakt MCP server under?
Kloakt declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.