MCP, MCP server
Mcp Link
MCP Link is a complete framework that enables AI agents to interact with the real world through a controlled, curated, safe and verified browser- and server-based toolchain.
Compatibility: Not stated.
Grade D
Two or more Medium findings, or a High. Only try it in a sandbox.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
NETWORK_HOST_FROM_INPUT OBFUSCATION_ENCODED_BLOB OBFUSCATION_MINIFIED_PAYLOAD
Why this grade
- NETWORK_HOST_FROM_INPUT Medium
A file takes a URL or endpoint as input and has no fixed host list.
extension/background.js, line 2
d_set_extension_id(e){try{const t=await fetch(e),n=await t.text(),r=`chrome-extension: - OBFUSCATION_ENCODED_BLOB Medium
Contains a long base64 shaped string in a file that should be readable.
extension/content.js, line 2
(function(){self.RUNNING_IN_SCOPE="undefined"!=typeof chrome&&chrome.runtime?.id?"undefined"==typeof document?"(background)":"(content)":"(page)";const cname=()=>`${(new Date).toIS - OBFUSCATION_MINIFIED_PAYLOAD Medium
Contains a very long line with almost no spaces in a script or style file.
extension/content.js, line 2
(function(){self.RUNNING_IN_SCOPE="undefined"!=typeof chrome&&chrome.runtime?.id?"undefined"==typeof document?"(background)":"(content)":"(page)";const cname=()=>`${(new Date).toIS
Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.
If you think this grade is wrong, email [email protected] with the entry link and your evidence. We aim to acknowledge within two working days and decide within seven. If we confirm an error, we aim to correct it within 24 hours of confirming it. These are aims, not guarantees.
Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.
What was checked
Plain notes from the hygiene checks.
Permissions
Pass
No shell or command execution found, and no extra permission was declared.
Install and update
Pass
No install-time script found, and dependencies are pinned or absent.
Network
Serious
accepts a host from input, with no fixed list in this file.
NETWORK_HOST_FROM_INPUT
extension/background.js, line 2
d_set_extension_id(e){try{const t=await fetch(e),n=await t.text(),r=`chrome-extension:
extension/pages/terms.js, line 2
ocument not found: ${e}`);const n=await fetch(t);if(!n.ok)throw new Error(`Failed to l
extension/scripts/browser.js, line 2
`\n• Reliable requests: `originalWindow.fetch('/api/data')`\n• Unmodified DOM: `origin
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extension/scripts/json_loader.js, line 2
t()}if(e.includes("://")){const n=await fetch(e);return await n.text()}if("undefined"!
extension/scripts/mcp_sse_client.js, line 2
s.log("📤 SSE Headers:",e);const t=await fetch(this.sseUrl,{method:"GET",headers:e,sign
Secrets
Pass
No read of a credential file or secret environment variable found.
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Concern
contains a minified payload. contains an encoded blob in a file that should be readable.
OBFUSCATION_ENCODED_BLOB OBFUSCATION_MINIFIED_PAYLOAD
extension/content.js, line 2
(function(){self.RUNNING_IN_SCOPE="undefined"!=typeof chrome&&chrome.runtime?.id?"undefined"==typeof document?"(background)":"(content)":"(page)";const cname=()=>`${(new Date).toIS
extension/page.js, line 2
const __MCP__LINK__=new Proxy(Object.create(null),(()=>{const e={window:{console:42},access_token:null,mcp:new Proxy({},{get(t,n){let o=t[n];return delete t[n],o||(o=e.no_access_to
extension/pages/terms.js, line 2
const ee={"EULA.md":"EULA.md",LICENSE:"LICENSE","PRIVACY.md":"PRIVACY.md","README.md":"README.md","CONTRIBUTING.md":"CONTRIBUTING.md","CONTRIBUTOR_LICENSE_AGREEMENT.md":"CONTRIBUTO
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extension/scripts/logger.js, line 2
if(void 0===self.Logger){self.MODULE_VERSION="0.1.0";class Logger{static LOG_STORAGE_KEY="
extension/scripts/notify.js, line 2
self.MODULE_VERSION="0.1.0";class NotificationHelper{constructor(){this.activeTimers=new Set,this.badgeTimerId=null,this.activeNotifications=new Map}cleanupNotification(t){const i=
extension/manifest.json, line 1
{"manifest_version":3,"content_security_policy":{"extension_pages":"script-src 'self' 'wasm-unsafe-eval'; object-src 'self'; script-src-elem 'self' 'unsafe-inline' 'unsafe-hashes'
extension/pages/popover.css, line 2
*{all:unset !important;}*{display:revert !important;}*{flex:revert !important;}*{flex-direction:revert !important;}*{align-items:revert !important;}*{justify-content:revert !import
Licence
Pass
A licence file is present (LICENSE).
Maintainer activity
Note
the latest commit is more than 365 days old.
MAINTAINER_STALE
No file path was stored.
2025-09-30T09:41:41+10:00
Note
Hygiene check of commit b5389218523a. accepts a host from input, with no fixed list in this file. contains a minified payload. contains an encoded blob in a file that should be readable. the latest commit is more than 365 days old.
Date and source
Date checked:
github.com
Commit graded: b5389218523a6416bade5610e354c76db5b736df
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