Back to MCP Trust Indexm8ven
C
Caution
74/100
3 days ago

web-perception-mcp

A DOM-first, vision-second MCP server for webpage analysis, combining structural DOM extraction with MiniMax vision to provide accurate, context-rich page understanding for AI coding assistants.

→ JaviGala/web-perception-mcp· listed on glama

Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

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Who stands behind it

JaviGala

Source: Glama

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// key findings
⚠️
Tests do not pass
Either the test suite is broken or the code regressed. Either way the published behaviour can’t be verified by the publisher’s own tests.
✅
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.
configALLOWED_DOMAINSempty Optional comma-separated public-domain allowlist.
configALLOWED_IMAGE_DIRSproject and temporary directories Comma-separated allowlist for local image paths.
configALLOW_LOCALHOSTfalse Local-development escape hatch for loopback URLs.
configBLOCKED_DOMAINSempty Optional comma-separated domain denylist.
configMAX_IMAGES_PER_REQUEST8 Maximum images sent in one vision request.
configMAX_IMAGE_BYTES10485760 Maximum size of each local image.
configSCREENSHOT_OUTPUT_DIROS temporary directory Where webpage screenshots are written.
configSCREENSHOT_RETENTION_MINUTES1440 Screenshot retention window.
configVISION_TIMEOUT_MS60000 Timeout for the provider request and response body.
configWEB_PERCEPTION_TEMP_DIR
// quality suggestions

Dependencies

4 dependencies, 1 flagged: playwright

Tests pass

npm test failed — tests do not pass

Make sure npm test runs cleanly. Common cause: missing build step or missing env vars.

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 1 concrete improvement 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 Verified](https://m8ven.ai/badge/mcp/javigala-web-perception-mcp-i7ikv3?variant=verified)](https://m8ven.ai/mcp/javigala-web-perception-mcp-i7ikv3)
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commit: 86bb60a68b86e8ccbc5cfa547bb6e79150a17855
code hash: c597041e404fbb7314363e06e61e258e109f4dcd0af57ba9181e5dd6ebb683c3
verified: 8/18/2026, 9:31:26 AM
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