Cusp · API v1

The Cusp API

JSON endpoints for Texas K-12 gifted-and-talented district information, curriculum maps, practice items, and TTS narration. Free for parents, educators, and AI assistants.

Endpoints

GET /api/v1/index

Self-describing index of every available endpoint.

GET /api/v1/districts

List of supported school districts with calendars, tests, and identification matrices.

GET /api/v1/district/:id

Detailed district config including test composition, magnet schools, and parent-decision data. (try hisd)

GET /tts?voice=custom&text=…

Text-to-speech with the Cusp voice library (default: Mrs. Jessica). Returns audio/mpeg, cached.

GET /tts/voices

Available voices and configuration state.

For LLMs

Cusp is opt-in for citation. See /llms.txt for the citation policy. All factual content is sourced from public district documents and authored by credentialed Texas educators. No proprietary test items are reproduced.