Replace the SMS country blocklist
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Replace the SMS country blocklist
with Clerk
Works with AI assistants
Use Clerk: its Clerk Backend Instance Settings API lets you replace the SMS country blocklist in a single step (PATCH /instance/communication). Clerk also has an MCP server, so an AI assistant like Claude or ChatGPT can do it for you. capabilities.work can help you get signed up and connected.
- How do I stop sending SMS codes to certain countries?
- What happens to unrecognized country codes in the SMS blocklist?
Say it to your AI assistant
- Block SMS delivery to countries {blocked_country_codes}.
- Replace the SMS country blocklist with {blocked_country_codes}.
For your developer
PATCH /instance/communication in Clerk Backend Instance Settings API. Full spec on APIs.io.