Check pronunciation coverage

curl -X POST https://app.voho.ai/v1/text/coverage \
  -H "Authorization: Bearer $VOHO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"text":"عطل في المكيف AC-4417 في مبنى HVAC"}'

{
  "language": "ar",
  "token_count": 6,
  "flagged_count": 2,
  "coverage": 0.667,
  "flagged": [
    {
      "token": "AC-4417",
      "reason": "asset_tag",
      "hint": "Spell out or supply a pronunciation hint."
    },
    {
      "token": "HVAC",
      "reason": "acronym",
      "hint": "Will be read letter by letter unless a hint is supplied."
    }
  ]
}

POST

text

coverage

curl -X POST https://app.voho.ai/v1/text/coverage \
  -H "Authorization: Bearer $VOHO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"text":"عطل في المكيف AC-4417 في مبنى HVAC"}'

{
  "language": "ar",
  "token_count": 6,
  "flagged_count": 2,
  "coverage": 0.667,
  "flagged": [
    {
      "token": "AC-4417",
      "reason": "asset_tag",
      "hint": "Spell out or supply a pronunciation hint."
    },
    {
      "token": "HVAC",
      "reason": "acronym",
      "hint": "Will be read letter by letter unless a hint is supplied."
    }
  ]
}

Flags tokens likely to be mispronounced: Latin words inside Arabic text, unexpanded digits, asset tags, and acronyms.

This is a lexical check, not a pronunciation model. It tells you where a pronunciation hint is probably needed; it does not know how your asset codes are meant to sound.

string

required

Text to check.

Flag reasons

Reason	Meaning
`asset_tag`	Looks like an equipment code — spell out or supply a hint
`acronym`	Will be read letter by letter unless hinted
`contains_digits`	Will be expanded; the hint shows how
`latin_in_arabic`	Latin word inside Arabic text; confirm the intended reading

curl -X POST https://app.voho.ai/v1/text/coverage \
  -H "Authorization: Bearer $VOHO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"text":"عطل في المكيف AC-4417 في مبنى HVAC"}'

{
  "language": "ar",
  "token_count": 6,
  "flagged_count": 2,
  "coverage": 0.667,
  "flagged": [
    {
      "token": "AC-4417",
      "reason": "asset_tag",
      "hint": "Spell out or supply a pronunciation hint."
    },
    {
      "token": "HVAC",
      "reason": "acronym",
      "hint": "Will be read letter by letter unless a hint is supplied."
    }
  ]
}

coverage is the proportion of tokens that raised no flag — 1.0 means nothing looked risky. Treat it as a smoke test on a batch of templates, not a quality score.

Authorizations

Authorization

string

header

required

API token from the Voho console. Begins with voho_sk_live_.

Body

application/json

text

string

required

Example:

"عطل في المكيف AC-4417 في مبنى HVAC"

Response

Coverage report.

language

string

token_count

integer

flagged_count

integer

coverage

number

Proportion of tokens that raised no flag.

flagged

object[]

Show child attributes

Overview

Speech

Voices

Text utilities

Speech

Voices

Text

Check pronunciation coverage

Flag reasons

Authorizations

Body

Response

​Flag reasons

Authorizations

Body

Response

Flag reasons