robe_ (Agent keys for MCP use robe_agent_). OpenAPI 3.0 spec: openapi.yaml in this docs folder. Chatbots and coding agents can call the same five send/read endpoints through hosted MCP — see AI agents.
Endpoints that exist
Provider DLR callbacks (
/v1/sms/dlr/...) and /internal/* dashboard routes are not customer API.
There are no email, template, batch, sender-ID, domain, or suppression HTTP APIs.