twilio-developer-kit vs AgentPhone
twilio-developer-kit is a plugin bundle for AI coding tools published by twilio. Marketplaces we read that list it: 3 (Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community). AgentPhone is an MCP server published by AgentPhone-AI. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-13. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  twilio-developer-kit |  AgentPhone |
|---|---|---|
| Claude Code: claude-plugins-official | Listed Version: 0.3.2 Forks (GitHub): 13 Stars (GitHub): 37 Not marked · First seen |
Not listed |
| Claude: knowledge-work-plugins | Listed Version: 0.3.2 Forks (GitHub): 13 Stars (GitHub): 37 Not marked · First seen |
Not listed |
| Claude Code: claude-plugins-community | Listed Version: 0.3.1 Forks (GitHub): 13 Stars (GitHub): 37 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.6.0 Downloads/month (npm): 1 393 Downloads/week (npm): 259 Forks (GitHub): 21 Stars (GitHub): 125 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | twilio-developer-kit | AgentPhone |
|---|---|---|
| Marketplaces that list it (differs) | 3 (better) | 1 (worse) |
| Stars (GitHub) (differs) | 37 (worse) | 125 (better) |
| Forks (GitHub) (differs) | 13 (worse) | 21 (better) |
| Last release | Not published | Not published |
| Where it runs (differs) | Remote server (mcp.twilio.com/docs) | Remote server (mcp.agentphone.ai/mcp) |
| Transport | Streamable HTTP | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | Not published | 1, secrets among them: 1 |
| Parts of the bundle (differs) | 58 | Not a bundle |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/twilio/ai | github.com/agentphone-ai/agentphone-mcp |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check | not checked yet | not checked yet |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
twilio-developer-kit
Twilio Skills provide procedural knowledge for AI coding agents — which APIs to use, in what order, and what to avoid. Covers SMS, Voice, WhatsApp, Verify, SendGrid, Compliance, and 30+ products.
AgentPhone
Give AI agents real phone numbers, messages, and voice calls via MCP.
How to run each
twilio-developer-kit As a Claude Code plugin
/plugin install twilio-developer-kit@claude-plugins-officialAgentPhone As a remote MCP server
claude mcp add --transport http agentphone https://mcp.agentphone.ai/mcp --header "Authorization: Bearer <YOUR_TOKEN>"Requires: AGENTPHONE_API_KEY (secret), Authorization header
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
The marketplaces of twilio-developer-kit publish no settings it asks for, so we do not compare settings.
What it can do: twilio-developer-kit · What it can do: AgentPhone · Compare two other plugins
Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-official/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the public marketplace file https://github.com/anthropics/knowledge-work-plugins/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.