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Explorer/MCP/axel-belfort/sms-validator
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SMS Validator — Mobile & SMS Readiness Check

axel-belfort/sms-validator

SMS-capable phone validation API for AI agents. Verify if a phone number can receive SMS messages: mobile vs landline detection, carrier type identification, E.164 format normalization, and SMS delivery readiness. Tools: sms_validate_number. Use this BEFORE sending SMS notifications, 2FA codes, or marketing messages. Saves cost by filtering out landlines and invalid numbers. For general phone validation without SMS check, use phone_validate_number instead. Returns: {smsCapable, lineType, carrier, e164}. No API key required — x402 micropayment $0.002/call on Base L2.

1 tool available ↓
The Newcomer
Hasn't been around long. Nothing caught our attention, but there isn't much history to go on yet.
Time indexed (6mo)
1toolsRemote/ HTTP6moindexed
100% uptime · 322ms avgChecked Oct 9, 2026
Quality Score
57/95
Established
Risk Score
0/100
Clean
▸How is this calculated?
Quality Breakdown
Tenure14.3/20
186 days indexed
Capability13.5/25
Tools: 1.5/13 (1 tools)
Description: 5/5 ✓
Endpoint: 7/7 ✓
Adoption4.3/25
Use count: 4.3/20 (11 uses)
Multi-registry: 0/5 (1 registry)
Reliability25/25
Currently live: 10/10 ✓
Uptime history: 15/15 100% (26/26 checks)
Security scan: 0 pts in v1.0; ready to weight when coverage improves
Risk
0— Clean
No signals detected.
The scanner shows
1 tool. Nothing caught our attention.
First indexed Apr 12, 2026
Server Profile
⚙
Tools catalogued
1
1 tool available. Full list below.
☁
Hosting
Remote / HTTP
Runs on the internet. No access to your filesystem, SSH keys, or environment variables.
○
Registry presence
Not verified
Not yet verified by the Official MCP Registry.
●
Liveness
100%
Based on 48 checks. Average response: 322ms.
Publisher Verification
Not yet verified by the Official MCP Registry.
Endpoint
https://sms-validator--axel-belfort.run.tools
Tools (1)
sms_validate_number
Use this when you need to check if a phone number can receive SMS messages. Returns SMS capability data in JSON. Returns: 1. canReceiveSMS (boolean) 2. carrierType (mobile/landline/voip) 3. e164 form

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