Listed by the APIs.io catalog. APIs.io does not own or sell this API; access comes from the provider, SignalWire.
The SignalWire Accounts API lets you manage SignalWire projects and subprojects. It suits teams building on SignalWire's communications platform who need to organize their account structure programmatically, such as platform builders and developers who run separate projects for different products or customers. Requests go to your own Space subdomain at {space_name}.signalwire.com.
What is published for it: an OpenAPI contract, documentation, an API reference, authentication details, an error catalog and webhook definitions.
About the provider: SignalWire is a Programmable Unified Communications platform for voice, messaging, video, fax, SIP and AI voice agents, built by the team behind FreeSWITCH.
Catalog scores for SignalWire: Kin Score 76.4 (exemplar band) and Agent Readiness 42.4 (agent-ready band), scored 2026-11-02.
Pricing: set by the provider.
Condition: a live hosted API listed in the APIs.io catalog; you call the provider's own endpoint.
Catalog listing: https://apis.io/apis/signalwire/signalwire-accounts-api/ Provider: https://signalwire.com