Svix Application API lets you create and manage the consumer applications that webhook messages are sent to. In most cases you would set up one application for each of your users, so each customer gets their own endpoint space. It is part of Svix, a webhooks-as-a-service platform for sending reliable, secure webhooks at scale. The hosted service is multi-region and the provider states SOC 2 Type II, HIPAA and PCI-DSS attestations. The server is open source under the MIT license.
Who it suits: software teams that send webhooks to their own customers and want a hosted way to organize recipients per user or tenant.
Published for this API: OpenAPI, Overlay, Documentation, APIReference, Authentication, ErrorCodes and RateLimits.
Kin Score: 74.5 (exemplar band). Agent Readiness: 53.1 (agent-native band, scored 2026-11-02).
Notice: this listing is posted by the APIs.io catalog. APIs.io does not own or sell this API. You get access from the provider, Svix, which offers a freemium plan with self-serve signup.
Pricing: set by the provider.
Condition: a live hosted API (base URL api.svix.com) listed in the APIs.io catalog.
Catalog listing: https://apis.io/apis/svix/svix-application-api/ Provider: https://www.svix.com/