Wit.AI

Wit.ai HTTP API

The Wit.ai HTTP API extracts structured meaning (intents, entities, traits) from text and audio, transcribes speech (speech / dictation), synthesizes speech (text-to-speech), and manages an app's NLP model (entities, intents, traits, utterances, apps, export/import). Authenticated with a Bearer server access token and versioned by date (current: 20240304).

Documentation GitHub

Documentation

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APIReference

https://wit.ai/docs/http/latest

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Authentication

https://raw.githubusercontent.com/api-evangelist/witai/refs/heads/main/authentication/witai-authentication.yml

Other Resources

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Conventions

https://raw.githubusercontent.com/api-evangelist/witai/refs/heads/main/conventions/witai-conventions.yml

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Lifecycle

https://raw.githubusercontent.com/api-evangelist/witai/refs/heads/main/lifecycle/witai-lifecycle.yml

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X-MCPServerCandidate

https://raw.githubusercontent.com/api-evangelist/witai/refs/heads/main/mcp/witai-mcp.yml

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APIsJSON

https://raw.githubusercontent.com/api-evangelist/witai/refs/heads/main/apis.yml

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API entry from apis.yml

name: Wit.ai HTTP API
description: 'The Wit.ai HTTP API extracts structured meaning (intents, entities, traits) from text and
  audio, transcribes speech (speech / dictation), synthesizes speech (text-to-speech), and manages an
  app''s NLP model (entities, intents, traits, utterances, apps, export/import). Authenticated with a
  Bearer server access token and versioned by date (current: 20240304).'
humanURL: https://wit.ai/docs/http/latest
baseURL: https://api.wit.ai
tags:
- Natural Language Processing
- Speech
- NLP
properties:
- type: APIReference
  url: https://wit.ai/docs/http/latest
- type: Authentication
  url: authentication/witai-authentication.yml
- type: Conventions
  url: conventions/witai-conventions.yml
- type: Lifecycle
  url: lifecycle/witai-lifecycle.yml
- type: X-MCPServerCandidate
  url: mcp/witai-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate
    — a tool list derived from the published API contracts, not an existing server. The scorer already
    read the manifest and reported mcp_server correctly; the MCPServer type was crediting the artifact-type
    surfaces with a server that does not exist.'