twilio-numbers-senders
Skill from twilio/ai
Install
npx skills add twilio/ai --skill twilio-numbers-senders
Runs the open skills CLI and installs the skill for your agent (Claude Code, Codex, Cursor …). Alternatively copy the skill folder into .claude/skills/ or upload it in Claude.ai under Settings → Skills.
As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-official
/plugin install twilio-developer-kit@twilio
This skill is part of the plugin “twilio-developer-kit”. In Claude Code the plugin installs it together with the plugin’s other skills, commands and hooks.
What does the twilio-numbers-senders skill do?
Description from the SKILL.md in the source repository.
Questions about twilio-numbers-senders
What does the twilio-numbers-senders skill do?
Choose the right Twilio number type and sender BEFORE building. Covers phone numbers (local, toll-free, short code, mobile), alphanumeric sender IDs, WhatsApp senders, RCS agents, international availability, and regulatory bundles. Each number type has its own compliance program — choosing wrong means rebuilding. Use this skill first.
How do I install twilio-numbers-senders?
In a terminal: npx skills add twilio/ai --skill twilio-numbers-senders. The skills CLI asks which agents to install it for. In Claude.ai you can upload the skill folder as a ZIP under Settings → Skills.
Which agents can use twilio-numbers-senders?
Skills use the open SKILL.md format, which Claude Code, Claude.ai, the Claude API, OpenAI Codex, Cursor, Gemini CLI and other agents support.
Is twilio-numbers-senders safe to use?
Our automatic check found no risky patterns (piped shell scripts, hidden characters, secret access, prompt overrides). It is not a full audit – read the SKILL.md and any scripts before installing.
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