APIs, INT-AI Model Call and INT-AI Client are not mandatory gateways to one another. Direct APIs fit existing code; the plugin adds exact-model tools to an assistant or IDE; INT-AI Client manages supported accounts, configuration and launch. Keep your official IDE login and choose by need, without installing a client just to view prices.
Three entry points
API: direct code access. Plugin: catalog, contracts, submission and result tools. INT-AI Client: account/configuration management and credential bridge.
Fees and source
The plugin is INT-AI Model Call, with the GitHub project name int-ai-model-call. Official repository: https://github.com/passion0501/int-ai-model-call . The plugin is free and open source; model usage is billed under INT-AI platform rules. The repository contains outer adapters, not the remote service core.
Compatibility
Installation and authentication are maintained per host. Configuration validation is not real-host execution success; check the current compatibility document.
Next step
Choose the plugin or INT-AI Client on the tools page; API users can go directly to the API guide.
Evidence and sources
https://github.com/passion0501/int-ai-model-call/blob/main/COMPATIBILITY.md
https://github.com/passion0501/int-ai-model-call/blob/main/INSTALL.md
Fact and maintenance dates
2026-10-11 · 2026-10-11 · v1.0.1