Posted by the APIs.io catalog. APIs.io does not own or sell this API; you get access from the provider, SendGrid.
The SendGrid Account API covers Twilio SendGrid Account Provisioning API account operations. It is a hosted REST API at https://api.sendgrid.com, tagged Account. It suits teams that need to handle SendGrid account operations in code instead of by hand.
SendGrid is a cloud-based email delivery platform, acquired by Twilio in 2019. It offers transactional and marketing email at scale over an HTTP v3 REST API and an SMTP relay. All of its APIs authenticate with a scoped bearer API key. There is also an EU data-residency host at api.eu.sendgrid.com.
Published for this API: OpenAPI, Documentation, JSONSchema, APIsJSON and Arazzo.
Kin Score: 85.9 (exemplar band) for the provider. Agent Readiness: 45.3 (agent-ready band), scored 2026-10-17.
Access: self-serve signup with a freemium model and a free trial.
Pricing: set by the provider.
Condition: a live hosted API, listed in the APIs.io catalog.
Catalog listing: https://apis.io/apis/sendgrid/sendgrid-account-api/ Provider: https://sendgrid.com/en-us