Bring Text Encoding
to Claude Code
Learn how to connect SMS GSM-7 Sanitizer to Claude Code and start using 1 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the SMS GSM-7 Sanitizer MCP Server?
When a Martech AI Agent drafts an SMS campaign via Twilio or Zenvia, the LLM will often include emojis (🚀) or smart quotes (” instead of "). This instantly breaks the standard 160-character GSM-7 encoding, reducing the limit to 70 characters and splitting the message into 3 parts. The client ends up paying 3x more for the campaign. This MCP solves that perfectly.
The Superpowers
- Emoji Eradication: Safely strips all emojis and zero-width characters using aggressive regular expressions.
- Unicode Transliteration: Converts complex accents and symbols into safe 7-bit ASCII (GSM-7) to guarantee maximum character limits per message segment.
Built-in capabilities (1)
Pass the draft text and the engine will strip emojis and transliterate Unicode to pure 7-bit ASCII, guaranteeing GSM-7 encoding and maximum 160-character segments. Strips emojis and complex Unicode to guarantee 100% GSM-7 compatibility. Prevents Twilio from charging 3x for multi-part SMS messages
Why Claude Code?
Claude Code registers SMS GSM-7 Sanitizer as an MCP server in a single terminal command. Once connected, Claude Code discovers all 1 tools at runtime and can call them headlessly. ideal for CI/CD pipelines, cron jobs, and automated workflows where SMS GSM-7 Sanitizer data drives decisions without human intervention.
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Single-command setup:
claude mcp addregisters the server instantly. no config files to edit or applications to restart - —
Terminal-native workflow means MCP tools integrate seamlessly into shell scripts, CI/CD pipelines, and automated DevOps tasks
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Claude Code runs headlessly, enabling unattended batch processing using SMS GSM-7 Sanitizer tools in cron jobs or deployment scripts
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Built by the same team that created the MCP protocol, ensuring first-class compatibility and the fastest adoption of new protocol features
SMS GSM-7 Sanitizer in Claude Code
SMS GSM-7 Sanitizer and 4,000+ other MCP servers. One platform. One governance layer.
Teams that connect SMS GSM-7 Sanitizer to Claude Code through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.
Raw MCP | Vinkius | |
|---|---|---|
| Server catalog | Find and host yourself | 4,000+ managed |
| Infrastructure | Self-hosted | Sandboxed V8 isolates |
| Credential handling | Plaintext in config | Vault + runtime injection |
| Data loss prevention | None | Configurable DLP policies |
| Kill switch | None | Global instant shutdown |
| Financial circuit breakers | None | Per-server limits + alerts |
| Audit trail | None | Ed25519 signed logs |
| SIEM log streaming | None | Splunk, Datadog, Webhook |
| Honeytokens | None | Canary alerts on leak |
| Custom domains | Not applicable | DNS challenge verified |
| GDPR compliance | Manual effort | Automated purge + export |
Why teams choose Vinkius for SMS GSM-7 Sanitizer in Claude Code
The SMS GSM-7 Sanitizer MCP Server runs on Vinkius-managed infrastructure inside AWS — a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts. All 1 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in Claude Code only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
How Vinkius secures
SMS GSM-7 Sanitizer for Claude Code
Every tool call from Claude Code to the SMS GSM-7 Sanitizer MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
Why does an emoji cost more?
Emojis force the telecom provider to use UCS-2 encoding, which cuts the character limit from 160 down to 70 per message segment.
What happens to accented letters?
Using the unidecode algorithm, letters like 'ç' become 'c' and 'ã' become 'a', ensuring strict ASCII compatibility.
Is this needed for WhatsApp?
No, WhatsApp handles Unicode perfectly. This is specifically for legacy SMS gateways like Twilio and SNS.
How do I add an MCP server to Claude Code?
Run claude mcp add <name> --transport http "<url>" in your terminal. Claude Code registers the server and discovers all tools immediately.
Can Claude Code run MCP tools in headless mode?
Yes. Claude Code supports non-interactive execution, making it ideal for scripts, cron jobs, and CI/CD pipelines that need MCP tool access.
How do I list all connected MCP servers?
Run claude mcp in your terminal to see all registered servers and their status, or type /mcp inside an active Claude Code session.
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Ensure Claude Code is installed globally: npm install -g @anthropic-ai/claude-code
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