Twilio integration for AI agents.
Twilio integration for AI agents with secure authentication and server-side credential injection. Open Connector runs the OAuth, seals the token in an encrypted vault, and serves Twilio tools to your agent over MCP or a typed API — credentials injected server-side, every call audited, nothing leaving your infrastructure. Open source (AGPL-3.0) and self-hostable.
Real Twilio actions, managed and audited.
Your user connects Twilio once; your agent can then send SMS messages and manage communications resources through the Twilio API — scoped to the OAuth permissions you grant and the tool allowlist you configure. Every action is least-privilege and written to a tamper-evident audit trail.
- 1
Your user grants Twilio access once (OAuth) — the token lands in the vault.
- 2
Your agent calls a tool over MCP or the typed API; Open Connector injects the credential server-side.
- 3
Every routed call appends a hash-chained audit record — nothing leaves your infra.
Twilio tool surface.
The following managed tool groups are exposed by this integration. Each item is surfaced as tool metadata so agents can discover safe actions and build reliable workflows.
- Twilio tools
- Send SMS messages and manage communications resources through the Twilio API.
Twilio integration, answered
- How do AI agents use Twilio through Open Connector?
- Your user connects Twilio once with one of its cataloged authentication methods. Open Connector stores the credential in an encrypted vault and exposes Twilio tools to your agent over MCP or a typed API, with credentials injected server-side on each call.
- Is this a Twilio MCP server?
- Yes. Open Connector can serve Twilio as a named MCP server with a scoped allowlist and a per-user connection URL, so any MCP client can call Twilio actions with credentials injected server-side.
- Where do Twilio credentials live?
- In your own infrastructure. Open Connector keeps credentials in its own vault and injects them at call time, so they never leave your environment.
Give your agents Twilio — keep the keys.
Open source, self-hostable, with Twilio credentials that never leave your infrastructure. Run it from source today.