Summary
apigene/mcp-apps v2026-03-24 was classified as CRITICAL RISK with a risk score of 711. Sigil detected 56 findings across 526 files, covering phases including provenance, code patterns, install hooks, obfuscation. Review the findings below before installing this package.
Package description: A collection of reusable templates for building MCP (Model Context Protocol) apps
v2026-03-24
27 March 2026, 05:59 UTC
by Sigil Bot
Risk Score
711
Findings
56
Files Scanned
526
Provenance
Repository
https://github.com/apigene/mcp-appsScanned From
https://github.com/apigene/mcp-apps.gitFindings by Phase
Phase Ordering
Phases are ordered by criticality, with the most dangerous at the top. Click any phase header to expand or collapse its findings. Critical phases are expanded by default.
install-makefile-curl
HIGHMakefile/script pipes remote content to shell
repo/examples/firecrawl-scrape-url/response.json:8
"creditsUsed": 1,
"markdown": "[NewIntroducing OpenClaw→](https://openclaw.ai/blog/introducing-openclaw)\n\n## ⟩ What People Say\n\n[View all community shoutouts→](https://openclaw.ai/shoutouts)\n\n[\n\n\"Setup @openclaw by @steipete yesterday. All I have to say is, wow. First I was using my Claude Max sub and I used all of my limit quickly, so today I had my claw bot setup a proxy to route myWhy was this flagged?
A script or Makefile pipes content from a remote URL directly into a shell (curl | sh or wget | bash). This is inherently dangerous because the remote content can change at any time, and the command runs with the current user's permissions. Rated HIGH because it requires manual execution (unlike install hooks) but still executes arbitrary remote code.
install-pip-setup-exec
CRITICALsetup.py executes code at install time
repo/examples/rebrickable-lego-parts-3d/src/three.min.js:7
*/
function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):e((t="undefined"!=typeof globalThis?globalThis:t||self).THREE={})}(this,(function(t){"use strict";const e="160",n=1,i=2,r=3,s=0,a=1,o=100,l=204,c=205,h=0,u=1,d=2,p=0,m=1,f=2,g=3,_=4,v=5,x=6,y="attached",M="detached",S=300,b=301,T=302,E=303,w=304,A=306,R=1e3,C=1001,L=1002,P=1003,I=1004,U=1005,D=1006,N=1007,O=1008,F=1009,B=1012,z=1013,G=1014,H=1015,V=1016,k=Why was this flagged?
This setup.py calls subprocess, os.system, exec, or eval during package installation. Legitimate packages rarely need to execute arbitrary commands at install time. This pattern is commonly used by malicious packages to download and run payloads, exfiltrate environment variables, or establish persistence. Rated CRITICAL because it runs with the installer's full permissions.
install-pip-setup-exec
CRITICALsetup.py executes code at install time
repo/examples/rebrickable-lego-parts-3d/src/three.min.js:7
*/
function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):e((t="undefined"!=typeof globalThis?globalThis:t||self).THREE={})}(this,(function(t){"use strict";const e="160",n=1,i=2,r=3,s=0,a=1,o=100,l=204,c=205,h=0,u=1,d=2,p=0,m=1,f=2,g=3,_=4,v=5,x=6,y="attached",M="detached",S=300,b=301,T=302,E=303,w=304,A=306,R=1e3,C=1001,L=1002,P=1003,I=1004,U=1005,D=1006,N=1007,O=1008,F=1009,B=1012,z=1013,G=1014,H=1015,V=1016,k=Why was this flagged?
This setup.py calls subprocess, os.system, exec, or eval during package installation. Legitimate packages rarely need to execute arbitrary commands at install time. This pattern is commonly used by malicious packages to download and run payloads, exfiltrate environment variables, or establish persistence. Rated CRITICAL because it runs with the installer's full permissions.
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