OpenAI-compatible streaming API for your applications.
Integrate ChatterMate intelligence into your own applications with drop-in OpenAI-compatible endpoints, streaming SSE, and developer API keys.
- POST /v1/chat/completionsStandard chat endpoint
- stream: trueServer-Sent Events streaming
- Authorization: BearerScoped developer token
- model: "auto"Smart router routing
What makes Developer API stand out.
Engineered for speed, creative flow, and production-grade reliability.
Drop-in API compatibility
Point any existing OpenAI SDK client to ChatterMate by simply changing the `baseURL` and API key.
Full multi-model access
Call the newest models from OpenAI, Anthropic, Google, and xAI through a single unified authentication header and schema.
Real-time streaming SSE
Deliver fast, responsive user experiences with low-latency Server-Sent Events streaming.
Usage telemetry & keys
Generate scoped API keys with spending caps, rate limits, and detailed usage breakdown dashboards.
How Developer API works.
From initial request to finalized deliverable in three intuitive steps.
Create an API key
Generate a secret API key in ChatterMate Developer Settings.
Configure your client
Set baseURL to https://api.chattermate.ai/v1 in your SDK.
Send requests
Stream completions across all supported models effortlessly.
Built for modern teams and creators.
Purpose-built capabilities that fit your exact workflow.
App Developers
Build AI features into web, mobile, and desktop applications.
Enterprise Teams
Consolidate multiple AI vendor billing relationships into one internal gateway.
Automation Builders
Wire AI reasoning into Zapier, Make, and backend cron jobs.
Frequently asked questions.
Common questions about capabilities, privacy, and workflows.
Is the API fully compatible with the official OpenAI SDK?
Yes, the `/v1/chat/completions` endpoint adheres strictly to the OpenAI REST specification and streaming format.
How do I handle billing for API calls?
API calls consume credits from your shared CleverCreator balance at standard catalog rates.
Ready to experience Developer API?
Start chatting, building, and creating with ChatterMate today. Access leading models, unified tools, and real-time generation with zero setup.