# WIA Talk

> 93 universal gestures built from 74 components, recognized by a webcam in the browser. A bridge between sign languages, not a replacement for them.

Site: https://wiatalk.com

## For AI agents: MCP server

- Endpoint: https://mcp.wiabraille.com/mcp
- Transport: Streamable HTTP; send JSON-RPC with POST. Public, no API key, read-only tools, rate-limited per client.
- Official MCP Registry name: com.wiabraille/wiabraille
- Tools:
  - braille_convert: text to WIA Braille (IPA and braille cells)
  - braille_languages / braille_engine_info: language coverage and engine version
  - braille_to_brf / braille_verify_brf: BRF output for embossers and automatic checks
  - braille_math_nemeth: linear math to Nemeth code
  - talk_text_to_gesture_codes / talk_codes_to_text / talk_coverage: WIA Talk sound-unit gesture codes
- Notes: WIA Braille is a pronunciation-based common braille, not an official national braille code. WIA Talk codes are sound units, not a sign language. Have a qualified transcriber review anything for publication.

## More

- All SmileStory / WIA services and MCP servers: https://smilestory.ai/llms.txt