Shadow Number Skill
Provides disposable phone numbers for OTP verification, enabling users to sign up on websites without revealing their real numbers.
Install this skill
or
94/100
Security score
The Shadow Number Skill skill was audited on May 22, 2026 and we found 6 security issues across 1 threat category. Review the findings below before installing.
Categories Tested
Security Issues
low line 9
External URL reference
SourceSKILL.md
| 9 | SHADOW_API_URL=https://extraordinary-charisma-production.up.railway.app |
low line 53
External URL reference
SourceSKILL.md
| 53 | POST https://extraordinary-charisma-production.up.railway.app/api/smspva/buy |
low line 98
External URL reference
SourceSKILL.md
| 98 | GET https://extraordinary-charisma-production.up.railway.app/api/smspva/otp/{orderId} |
low line 134
External URL reference
SourceSKILL.md
| 134 | PUT https://extraordinary-charisma-production.up.railway.app/api/smspva/refuse/{orderId} |
low line 140
External URL reference
SourceSKILL.md
| 140 | PUT https://extraordinary-charisma-production.up.railway.app/api/smspva/ban/{orderId} |
low line 152
External URL reference
SourceSKILL.md
| 152 | 3. Open browser → navigate to `https://web.telegram.org` → start signup |
Scanned on May 22, 2026
View Security DashboardRate this skill
Categorymarketing
UpdatedJune 10, 2026
openclawapigrowth-marketerproduct-marketercustomer-success-manager🇺🇸 US🇬🇧 GB🇫🇷 FR🇩🇪 DE🇮🇳 IN🇧🇷 BR🇳🇬 NG🇵🇱 PL🇨🇦 CA🇦🇺 AU🇲🇽 MXmarketingsales
meghal86/stacksignal