API Text - Traducere, Corecție și Procesare

API profesional de procesare a textului: detectarea limbii, traducere, corecție gramaticală, rezumare și altele.

API FAQ

Obțineți cheia API Cumpărați credite

Ce puteți face?

Traducere inteligentă

Traducere bazată pe AI în peste 50 de limbi cu înțelegerea contextului.

Gramatică și ortografie

Corectați erorile automat păstrând sensul și tonul.

Procesare text

Rezumați, explicați, reformulați — totul într-un singur API unificat.

Endpoint:

99.9 % Disponibilitate

— Răspuns

5 req/s

0.001 Credite / cerere

Limbi disponibile

Obțineți o listă completă a limbilor și variantelor acceptate.

POST https://api.yeb.to/v1/text/languages

Parametru	Tip	Oblig.	Descriere
`api_key`	string	da	Authentication key

Exemple de cereri

{
  "api_key": "YOUR_KEY"
}

Integrări API

curl -X POST https://api.yeb.to/v1/text/languages \
  -H "Content-Type: application/json" \
  -H "X-API-Key: YOUR_KEY" \
  -d '{}'

$response = Http::withHeaders([
    'X-API-Key' => 'YOUR_KEY'
])->post('https://api.yeb.to/v1/text/languages');

$languages = $response->json()['languages'];

fetch('https://api.yeb.to/v1/text/languages', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'X-API-Key': 'YOUR_KEY'
  },
  body: JSON.stringify({})
})
.then(r => r.json())
.then(data => console.log(data.languages));

import requests

response = requests.post(
    'https://api.yeb.to/v1/text/languages',
    headers={'X-API-Key': 'YOUR_KEY'},
    json={}
)
languages = response.json()['languages']

Response Example

{
  "languages": [
    {
      "id": 21,
      "name": "English",
      "code": "en",
      "variants": [
        {
          "id": 1,
          "name": "American English",
          "tone": "regional"
        },
        {
          "id": 2,
          "name": "British English",
          "tone": "regional"
        }
      ]
    },
    {
      "id": 11,
      "name": "Bulgarian",
      "code": "bg",
      "variants": []
    },
    {
      "id": 87,
      "name": "Spanish",
      "code": "es",
      "variants": [
        {
          "id": 5,
          "name": "Castilian Spanish",
          "tone": "regional"
        },
        {
          "id": 6,
          "name": "Latin American Spanish",
          "tone": "regional"
        }
      ]
    }
  ],
  "response_code": 200,
  "response_time_ms": 8
}

Coduri de răspuns

Cod	Descriere
200 Success	Cerere procesată OK.
400 Bad Request	Validarea intrării a eșuat.
401 Unauthorized	Cheie API lipsă sau incorectă.
403 Forbidden	Cheie inactivă sau nepermisă.
429 Rate Limit	Prea multe cereri.
500 Server Error	Eroare neașteptată.

List Languages

text-languages 0.0010 credits

Method

URL

Authentication

API Key

Parameters

API Key

body · string · required

Code Samples

Response

Status: —

Headers

Body

Detectarea limbii

Identificați automat limbile din text cu scoruri de încredere.

POST https://api.yeb.to/v1/text/detect-language

Parametru	Tip	Oblig.	Descriere
`api_key`	string	da	Authentication key
`text`	string	da	Text to analyze for language detection

Exemple de cereri

{
  "api_key": "YOUR_KEY",
  "text": "Hello world! Bonjour le monde!"
}

Integrări API

curl -X POST https://api.yeb.to/v1/text/detect-language \
  -H "Content-Type: application/json" \
  -H "X-API-Key: YOUR_KEY" \
  -d '{"text": "Hello world! Bonjour!"}'

$response = Http::withHeaders([
    'X-API-Key' => 'YOUR_KEY'
])->post('https://api.yeb.to/v1/text/detect-language', [
    'text' => 'Hello world! Bonjour!'
]);

$detections = $response->json()['detections'];

fetch('https://api.yeb.to/v1/text/detect-language', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'X-API-Key': 'YOUR_KEY'
  },
  body: JSON.stringify({
    text: 'Hello world! Bonjour!'
  })
})
.then(r => r.json())
.then(data => console.log(data.detections));

import requests

response = requests.post(
    'https://api.yeb.to/v1/text/detect-language',
    headers={'X-API-Key': 'YOUR_KEY'},
    json={'text': 'Hello world! Bonjour!'}
)
detections = response.json()['detections']

Response Example

{
  "detections": [
    {
      "code": "en",
      "confidence": 0.95
    },
    {
      "code": "fr",
      "confidence": 0.92
    }
  ],
  "languages": [
    {
      "id": 21,
      "name": "English",
      "code": "en"
    },
    {
      "id": 26,
      "name": "French",
      "code": "fr"
    }
  ],
  "response_code": 200,
  "response_time_ms": 523
}

{
  "error": "text is required",
  "code": 422,
  "response_code": 422,
  "response_time_ms": 8
}

Coduri de răspuns

Cod	Descriere
200 Success	Cerere procesată OK.
400 Bad Request	Validarea intrării a eșuat.
401 Unauthorized	Cheie API lipsă sau incorectă.
403 Forbidden	Cheie inactivă sau nepermisă.
429 Rate Limit	Prea multe cereri.
500 Server Error	Eroare neașteptată.

Detect Language

text-detect-language 0.0090 credits

Method

URL

Authentication

API Key

Parameters

API Key

body · string · required

Text

body · string · required

Code Samples

Response

Status: —

Headers

Body

Traducere text

Traducere profesională cu suport pentru context și variante.

POST https://api.yeb.to/v1/text/translate

Parametru	Tip	Oblig.	Descriere
`api_key`	string	da	Authentication key
`text`	string	da	Text to translate
`target_language`	object	da	Target language: `{"type":"language\|variant", "id":123}` Example: `{"type":"language","id":26}` for French Or: `{"type":"variant","id":1}` for American English
`source_languages`	array	opțional	Array of source language objects for mixed/ambiguous text Format: `[{"type":"language","id":76}, {"type":"language","id":11}]` Helps with: Multilingual text, cognates, technical terms Example: Russian (76) + Bulgarian (11) mixed text
`context`	string	opțional	Context text (max 100 chars): tone, voice, perspective Example: "Medical doctor, formal" or "Feminine, casual"

Exemple de cereri

Example 1: Basic translation to language

{
  "api_key": "YOUR_KEY",
  "text": "Hello, how are you?",
  "target_language": {
    "type": "language",
    "id": 26
  }
}

Example 2: Translation to variant with context

{
  "api_key": "YOUR_KEY",
  "text": "The patient has a fever",
  "target_language": {
    "type": "variant",
    "id": 7
  },
  "context": "Medical doctor, formal terminology"
}

Example 3: Multilingual text with source_languages

{
  "api_key": "YOUR_KEY",
  "text": "Привет! Как си? Я хочу кафе.",
  "target_language": {
    "type": "language",
    "id": 21
  },
  "source_languages": [
    {"type": "language", "id": 76},
    {"type": "language", "id": 11}
  ]
}

Example 4: All parameters combined

{
  "api_key": "YOUR_KEY",
  "text": "Hello! Je voudrais annuler mon compte.",
  "target_language": {
    "type": "variant",
    "id": 1
  },
  "source_languages": [
    {"type": "language", "id": 21},
    {"type": "language", "id": 26}
  ],
  "context": "Customer support, polite and professional"
}

Integrări API

curl -X POST https://api.yeb.to/v1/text/translate \
  -H "Content-Type: application/json" \
  -H "X-API-Key: YOUR_KEY" \
  -d '{
    "text": "Привет! Как си?",
    "target_language": {"type":"language","id":21},
    "source_languages": [
      {"type":"language","id":76},
      {"type":"language","id":11}
    ]
  }'

$response = Http::withHeaders([
    'X-API-Key' => 'YOUR_KEY'
])->post('https://api.yeb.to/v1/text/translate', [
    'text' => 'Hello! Je voudrais aide.',
    'target_language' => [
        'type' => 'language',
        'id' => 21
    ],
    'source_languages' => [
        ['type' => 'language', 'id' => 21],
        ['type' => 'language', 'id' => 26]
    ],
    'context' => 'Customer support, polite'
]);

$translated = $response->json()['translated_text'];

fetch('https://api.yeb.to/v1/text/translate', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'X-API-Key': 'YOUR_KEY'
  },
  body: JSON.stringify({
    text: 'Привет! Как си?',
    target_language: {type:'language',id:21},
    source_languages: [
      {type:'language',id:76},
      {type:'language',id:11}
    ],
    context: 'Casual conversation'
  })
})
.then(r => r.json())
.then(data => console.log(data.translated_text));

import requests

response = requests.post(
    'https://api.yeb.to/v1/text/translate',
    headers={'X-API-Key': 'YOUR_KEY'},
    json={
        'text': 'Hello! Bonjour!',
        'target_language': {'type':'language','id':11},
        'source_languages': [
            {'type':'language','id':21},
            {'type':'language','id':26}
        ],
        'context': 'Formal business'
    }
)
translated = response.json()['translated_text']

Response Example

{
  "translated_text": "Bonjour, comment allez-vous?",
  "target_language": {
    "type": "language",
    "id": 26,
    "code": "fr",
    "name": "French",
    "label": "French"
  },
  "response_code": 200,
  "response_time_ms": 842
}

{
  "error": "target_language is required",
  "code": 422,
  "response_code": 422,
  "response_time_ms": 8
}

Coduri de răspuns

Cod	Descriere
200 Success	Cerere procesată OK.
400 Bad Request	Validarea intrării a eșuat.
401 Unauthorized	Cheie API lipsă sau incorectă.
403 Forbidden	Cheie inactivă sau nepermisă.
429 Rate Limit	Prea multe cereri.
500 Server Error	Eroare neașteptată.

Language ID Reference

Popular Languages:

21 - English (4 variants)
11 - Bulgarian
26 - French (2 variants)
87 - Spanish (2 variants)
30 - German (3 variants)
76 - Russian
73 - Portuguese (2 variants)

Example Variants:

1 - American English
2 - British English
5 - Castilian Spanish
6 - Latin American Spanish
7 - Brazilian Portuguese
8 - European Portuguese

Get all 105 languages: POST /v1/text/languages

Translate Text

text-translate 0.0200 credits

Method

URL

Authentication

API Key

Parameters

API Key

body · string · required

Text

body · string · required

Target Language

body · string · required

Source Languages

body · string

Context

body · string

Code Samples

Response

Status: —

Headers

Body

Reformulare text

Rescrieți textul pentru a fi mai clar și mai natural.

POST https://api.yeb.to/v1/text/rephrase

Parametru	Tip	Oblig.	Descriere
`api_key`	string	da	Authentication key
`text`	string	da	Text to rephrase
`context`	string	opțional	Context text (max 100 chars): tone, voice, style Example: "Formal business" or "Casual friendly"

Exemple de cereri

Example 1: Basic rephrase

{
  "api_key": "YOUR_KEY",
  "text": "The thing that I want to say is that this is really good."
}

Example 2: Rephrase with context

{
  "api_key": "YOUR_KEY",
  "text": "I wanna tell you that this stuff is awesome.",
  "context": "Formal business communication"
}

Integrări API

curl -X POST https://api.yeb.to/v1/text/rephrase \
  -H "Content-Type: application/json" \
  -H "X-API-Key: YOUR_KEY" \
  -d '{
    "text": "I wanna say this is awesome.",
    "context": "Professional tone"
  }'

$response = Http::withHeaders([
    'X-API-Key' => 'YOUR_KEY'
])->post('https://api.yeb.to/v1/text/rephrase', [
    'text' => 'I wanna say this is awesome.',
    'context' => 'Professional tone'
]);

$rephrased = $response->json()['rephrased_text'];

fetch('https://api.yeb.to/v1/text/rephrase', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'X-API-Key': 'YOUR_KEY'
  },
  body: JSON.stringify({
    text: 'I wanna say this is awesome.',
    context: 'Professional tone'
  })
})
.then(r => r.json())
.then(data => console.log(data.rephrased_text));

import requests

response = requests.post(
    'https://api.yeb.to/v1/text/rephrase',
    headers={'X-API-Key': 'YOUR_KEY'},
    json={
        'text': 'I wanna say this is awesome.',
        'context': 'Professional tone'
    }
)
rephrased = response.json()['rephrased_text']

Response Example

{
  "rephrased_text": "I would like to express that this is excellent.",
  "response_code": 200,
  "response_time_ms": 756
}

{
  "error": "text is required",
  "code": 422,
  "response_code": 422,
  "response_time_ms": 8
}

Coduri de răspuns

Cod	Descriere
200 Success	Cerere procesată OK.
400 Bad Request	Validarea intrării a eșuat.
401 Unauthorized	Cheie API lipsă sau incorectă.
403 Forbidden	Cheie inactivă sau nepermisă.
429 Rate Limit	Prea multe cereri.
500 Server Error	Eroare neașteptată.

Context Examples

"Formal business" - Professional tone
"Casual friendly" - Relaxed conversational
"Technical documentation" - Clear, precise
"Marketing copy" - Engaging, persuasive
"Academic writing" - Scholarly tone

Rephrase Text

text-rephrase 0.0200 credits

Method

URL

Authentication

API Key

Parameters

API Key

body · string · required

Text

body · string · required

Context

body · string

Code Samples

Response

Status: —

Headers

Body

Corecție gramaticală

Corectați erorile de ortografie, gramatică și punctuație.

POST https://api.yeb.to/v1/text/correct

Parametru	Tip	Oblig.	Descriere
`api_key`	string	da	Authentication key
`text`	string	da	Text to correct (grammar, spelling, punctuation)
`context`	string	opțional	Context text (max 100 chars): preserve voice/style Example: "Technical writing" or "Casual tone"

Exemple de cereri

Example 1: Basic correction

{
  "api_key": "YOUR_KEY",
  "text": "Their going too the store tommorow."
}

Example 2: Correction with context

{
  "api_key": "YOUR_KEY",
  "text": "The pacient has a feever and headake.",
  "context": "Medical documentation"
}

Integrări API

curl -X POST https://api.yeb.to/v1/text/correct \
  -H "Content-Type: application/json" \
  -H "X-API-Key: YOUR_KEY" \
  -d '{
    "text": "Their going too the store.",
    "context": "Casual conversation"
  }'

$response = Http::withHeaders([
    'X-API-Key' => 'YOUR_KEY'
])->post('https://api.yeb.to/v1/text/correct', [
    'text' => 'Their going too the store.',
    'context' => 'Casual conversation'
]);

$corrected = $response->json()['corrected_text'];

fetch('https://api.yeb.to/v1/text/correct', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'X-API-Key': 'YOUR_KEY'
  },
  body: JSON.stringify({
    text: 'Their going too the store.',
    context: 'Casual conversation'
  })
})
.then(r => r.json())
.then(data => console.log(data.corrected_text));

import requests

response = requests.post(
    'https://api.yeb.to/v1/text/correct',
    headers={'X-API-Key': 'YOUR_KEY'},
    json={
        'text': 'Their going too the store.',
        'context': 'Casual conversation'
    }
)
corrected = response.json()['corrected_text']

Response Example

{
  "corrected_text": "They're going to the store tomorrow.",
  "response_code": 200,
  "response_time_ms": 634
}

{
  "error": "text is required",
  "code": 422,
  "response_code": 422,
  "response_time_ms": 8
}

Coduri de răspuns

Cod	Descriere
200 Success	Cerere procesată OK.
400 Bad Request	Validarea intrării a eșuat.
401 Unauthorized	Cheie API lipsă sau incorectă.
403 Forbidden	Cheie inactivă sau nepermisă.
429 Rate Limit	Prea multe cereri.
500 Server Error	Eroare neașteptată.

What Gets Corrected

Grammar errors
Spelling mistakes
Punctuation issues
Word confusion (their/they're)
Preserves original meaning

Correct Text

text-correct 0.0200 credits

Method

URL

Authentication

API Key

Parameters

API Key

body · string · required

Text

body · string · required

Context

body · string

Code Samples

Response

Status: —

Headers

Body

Rezumare text

Creați rezumate concise ale conținutului lung.

POST https://api.yeb.to/v1/text/summarize

Parametru	Tip	Oblig.	Descriere
`api_key`	string	da	Authentication key
`text`	string	da	Text to summarize
`max_sentences`	integer	opțional	Maximum sentences in summary (default: 5, range: 1-20)
`target_language`	object	opțional	Output language for the summary. Object: `{"type":"language","id":26}` If omitted, summary keeps the same language as input
`source_languages`	array	opțional	Source language hints: `[{"type":"language","id":21}]`
`context`	string	opțional	Context text (max 500 chars): summary style/focus Example: "Focus on key points" or "Executive summary"

Exemple de cereri

Example 1: Basic summarization

{
  "api_key": "YOUR_KEY",
  "text": "Long article text here...",
  "max_sentences": 3
}

Example 2: Summarization with context

{
  "api_key": "YOUR_KEY",
  "text": "The quarterly report shows significant growth in all sectors...",
  "max_sentences": 5,
  "context": "Executive summary, highlight financial metrics"
}

Example 3: Summarize in a different language

{
  "api_key": "YOUR_KEY",
  "text": "Long article in English about climate change...",
  "max_sentences": 3,
  "target_language": {"type": "language", "id": 26}
}

Integrări API

curl -X POST https://api.yeb.to/v1/text/summarize \
  -H "Content-Type: application/json" \
  -H "X-API-Key: YOUR_KEY" \
  -d '{
    "text": "Long article text here...",
    "max_sentences": 3,
    "context": "Focus on key points"
  }'

$response = Http::withHeaders([
    'X-API-Key' => 'YOUR_KEY'
])->post('https://api.yeb.to/v1/text/summarize', [
    'text' => 'Long article text here...',
    'max_sentences' => 3,
    'context' => 'Focus on key points'
]);

$summary = $response->json()['summary_text'];

fetch('https://api.yeb.to/v1/text/summarize', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'X-API-Key': 'YOUR_KEY'
  },
  body: JSON.stringify({
    text: 'Long article text here...',
    max_sentences: 3,
    context: 'Focus on key points'
  })
})
.then(r => r.json())
.then(data => console.log(data.summary_text));

import requests

response = requests.post(
    'https://api.yeb.to/v1/text/summarize',
    headers={'X-API-Key': 'YOUR_KEY'},
    json={
        'text': 'Long article text here...',
        'max_sentences': 3,
        'context': 'Focus on key points'
    }
)
summary = response.json()['summary_text']

Response Example

{
  "summary_text": "The article discusses three main points. First, it covers historical context. Finally, it provides modern applications.",
  "response_code": 200,
  "response_time_ms": 891
}

{
  "error": "text is required",
  "code": 422,
  "response_code": 422,
  "response_time_ms": 8
}

Coduri de răspuns

Cod	Descriere
200 Success	Cerere procesată OK.
400 Bad Request	Validarea intrării a eșuat.
401 Unauthorized	Cheie API lipsă sau incorectă.
403 Forbidden	Cheie inactivă sau nepermisă.
429 Rate Limit	Prea multe cereri.
500 Server Error	Eroare neașteptată.

Summary Length Guide

1-2 sentences - Quick headline
3-5 sentences - Brief overview (default)
6-10 sentences - Detailed summary
10-20 sentences - Comprehensive digest

Context Examples

"Executive summary"
"Focus on technical details"
"Highlight action items"
"For non-technical audience"

Summarize Text

text-summarize 0.0200 credits

Method

URL

Authentication

API Key

Parameters

API Key

body · string · required

Text

body · string · required

Max Sentences

body · string

Target Language

body · string

Source Languages

body · string

Context

body · string

Code Samples

Response

Status: —

Headers

Body

Explicare text

Explicați textul complex în termeni simpli și ușor de înțeles.

POST https://api.yeb.to/v1/text/explain

Parametru	Tip	Oblig.	Descriere
`api_key`	string	da	Authentication key
`text`	string	da	Text to explain in simple terms
`explanation_language`	string	opțional	Language for explanation: `en\|de\|es\|fr\|tr\|bg` Default: `bg` (Bulgarian)
`context`	string	opțional	Context text (max 100 chars): audience level Example: "For a 10-year-old" or "Academic audience"

Exemple de cereri

Example 1: Basic explanation in English

{
  "api_key": "YOUR_KEY",
  "text": "Quantum entanglement is a physical phenomenon that occurs when particles become interconnected.",
  "explanation_language": "en"
}

Example 2: Explanation with context

{
  "api_key": "YOUR_KEY",
  "text": "The mitochondria is the powerhouse of the cell.",
  "explanation_language": "en",
  "context": "Explain for a 10-year-old"
}

Integrări API

curl -X POST https://api.yeb.to/v1/text/explain \
  -H "Content-Type: application/json" \
  -H "X-API-Key: YOUR_KEY" \
  -d '{
    "text": "Quantum entanglement is...",
    "explanation_language": "en",
    "context": "For a child"
  }'

$response = Http::withHeaders([
    'X-API-Key' => 'YOUR_KEY'
])->post('https://api.yeb.to/v1/text/explain', [
    'text' => 'Quantum entanglement is...',
    'explanation_language' => 'en',
    'context' => 'For a child'
]);

$explanation = $response->json()['explanation_text'];

fetch('https://api.yeb.to/v1/text/explain', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'X-API-Key': 'YOUR_KEY'
  },
  body: JSON.stringify({
    text: 'Quantum entanglement is...',
    explanation_language: 'en',
    context: 'For a child'
  })
})
.then(r => r.json())
.then(data => console.log(data.explanation_text));

import requests

response = requests.post(
    'https://api.yeb.to/v1/text/explain',
    headers={'X-API-Key': 'YOUR_KEY'},
    json={
        'text': 'Quantum entanglement is...',
        'explanation_language': 'en',
        'context': 'For a child'
    }
)
explanation = response.json()['explanation_text']

Response Example

{
  "explanation_text": "Quantum entanglement is like magic twins - when something happens to one, the other feels it instantly, no matter how far apart they are.",
  "response_code": 200,
  "response_time_ms": 1023
}

{
  "error": "text is required",
  "code": 422,
  "response_code": 422,
  "response_time_ms": 8
}

Coduri de răspuns

Cod	Descriere
200 Success	Cerere procesată OK.
400 Bad Request	Validarea intrării a eșuat.
401 Unauthorized	Cheie API lipsă sau incorectă.
403 Forbidden	Cheie inactivă sau nepermisă.
429 Rate Limit	Prea multe cereri.
500 Server Error	Eroare neașteptată.

Explanation Languages

bg - Bulgarian (default)
en - English
de - German
es - Spanish
fr - French
tr - Turkish

Context Examples

"For a 10-year-old"
"Academic audience"
"Non-technical reader"
"Medical professional"

Explain Text

text-explain 0.0200 credits

Method

URL

Authentication

API Key

Parameters

API Key

body · string · required

Text

body · string · required

Target Language

body · string

Source Languages

body · string

Explanation Language

body · string

Context

body · string

Code Samples

Response

Status: —

Headers

Body

Find Synonyms

Find context-aware synonyms for a selected word or phrase within your text. Returns up to 5 synonyms ranked by accuracy.

POST https://api.yeb.to/v1/text/synonyms

Parametru	Tip	Oblig.	Descriere
`api_key`	string	da	Authentication key
`selected_text`	string	da	Word or phrase to find synonyms for (max 50 characters)
`source_text`	string	da	Full text providing context for synonym selection (max 50,000 chars)
`source_languages`	array	opțional	Array of source language descriptors: `[{"type":"language","id":1}]`
`context`	string	opțional	Context/preference for synonym selection (max 500 chars) Example: "Formal tone, masculine"

Exemple de cereri

Example 1: Basic synonyms

{
  "api_key": "YOUR_KEY",
  "selected_text": "happy",
  "source_text": "I am very happy to see you today."
}

Example 2: Synonyms with context and language

{
  "api_key": "YOUR_KEY",
  "selected_text": "happy",
  "source_text": "I am very happy to see you today.",
  "source_languages": [{"type": "language", "id": 1}],
  "context": "Formal business communication"
}

Integrări API

curl -X POST https://api.yeb.to/v1/text/synonyms \
  -H "Content-Type: application/json" \
  -d '{
    "api_key": "YOUR_KEY",
    "selected_text": "happy",
    "source_text": "I am very happy to see you today.",
    "source_languages": [{"type": "language", "id": 1}]
  }'

$response = Http::post('https://api.yeb.to/v1/text/synonyms', [
    'api_key' => 'YOUR_KEY',
    'selected_text' => 'happy',
    'source_text' => 'I am very happy to see you today.',
    'source_languages' => [['type' => 'language', 'id' => 1]],
]);

$synonyms = $response->json()['synonyms'];

const response = await fetch('https://api.yeb.to/v1/text/synonyms', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({
    api_key: 'YOUR_KEY',
    selected_text: 'happy',
    source_text: 'I am very happy to see you today.',
    source_languages: [{ type: 'language', id: 1 }]
  })
});
const { synonyms } = await response.json();
console.log(synonyms);

import requests

response = requests.post(
    'https://api.yeb.to/v1/text/synonyms',
    json={
        'api_key': 'YOUR_KEY',
        'selected_text': 'happy',
        'source_text': 'I am very happy to see you today.',
        'source_languages': [{'type': 'language', 'id': 1}]
    }
)
synonyms = response.json()['synonyms']

Response Example

{
  "synonyms": [
    { "word": "joyful", "accuracy": 95 },
    { "word": "cheerful", "accuracy": 90 },
    { "word": "delighted", "accuracy": 85 },
    { "word": "pleased", "accuracy": 80 },
    { "word": "content", "accuracy": 75 }
  ],
  "response_code": 200,
  "response_time_ms": 892
}

{
  "error": "selected_text is required and must be at most 50 characters",
  "code": 422,
  "response_code": 422,
  "response_time_ms": 5
}

Coduri de răspuns

Cod	Descriere
200 Success	Cerere procesată OK.
400 Bad Request	Validarea intrării a eșuat.
401 Unauthorized	Cheie API lipsă sau incorectă.
403 Forbidden	Cheie inactivă sau nepermisă.
429 Rate Limit	Prea multe cereri.
500 Server Error	Eroare neașteptată.

Context Examples

"Formal business" - Professional synonyms
"Casual friendly" - Informal alternatives
"Medical terminology" - Domain-specific
"Masculine, formal" - Gendered + formal
"Poetic, literary" - Creative alternatives

How It Works

Send the selected word/phrase and the full text
AI analyzes the word in its context
Returns top 5 synonyms ranked by accuracy
Each synonym includes an accuracy % (0-100)

Find Synonyms

text-synonyms 0.0200 credits

Method

URL

Authentication

API Key

Parameters

API Key

body · string · required

Selected Text

body · string · required

Source Text

body · string · required

Source Languages

body · string

Context

body · string

Code Samples

Response

Status: —

Headers

Body

API Text - Traducere, Corecție și Procesare — Practical Guide

A comprehensive guide to the Text API: language detection, professional translation, grammar correction, text summarization, explanation, and rephrasing. Learn which endpoint to use when, how parameters work in practice, and how to build AI-powered text processing into your apps.

Last updated: 07 mar. 2026, 10:42 API Version: v1 Burst: 5 req/s Zero Database Dependencies

#What Text API solves

The Text API provides 8 specialized endpoints for professional text processing: detect languages automatically, translate with context awareness, fix grammar and spelling, rephrase for clarity, summarize long content, explain complex text in simple terms, and find context-aware synonyms. Perfect for multilingual apps, content platforms, customer support, and educational tools. All powered by config-based languages with zero database dependencies.

#Available endpoints

#`POST /v1/text/languages`

Best for: Getting the complete list of 105 supported languages and their variants
Source: Static config file (fast, no database)
Use case: Populate language dropdowns, validate language IDs before translation

#`POST /v1/text/detect-language`

Best for: Automatically identifying the language(s) in user-submitted text
Returns: Language codes with confidence scores (0-1)
Use case: Auto-routing support tickets, content moderation, multilingual search indexing

#`POST /v1/text/translate`

Best for: Professional translation with context preservation
Supports: 105 languages, 23 regional variants (American English, Brazilian Portuguese, etc.)
Context: Simple text parameter (max 500 chars) for tone/style preferences
Use case: E-commerce localization, multilingual customer communication, content publishing

#`POST /v1/text/rephrase`

Best for: Rewriting text to be clearer, more natural, or more concise
Keeps: Same language, same meaning, improved readability
Context support: Apply custom voice/tone (masculine, feminine, formal, casual)
Use case: Content optimization, email polish, documentation improvement

#`POST /v1/text/correct`

Best for: Fixing grammar, spelling, and punctuation errors
Preserves: Original meaning and voice, corrects only mistakes
Context support: Maintain specific style/voice during correction
Use case: User-generated content cleanup, automated proofreading, form validation

#`POST /v1/text/summarize`

Best for: Creating concise summaries of long documents or articles
Control: Set max_sentences (default: 5) for summary length
Output language: Optional target_language to get summary in a different language
Context support: Summary style/audience preferences
Use case: News digests, document previews, meeting notes, research abstracts

#`POST /v1/text/explain`

Best for: Explaining complex text in simple, easy-to-understand terms
Languages: Explain in any of the 105 supported languages (default: BG)
Context support: Audience level (for children, academic, etc.)
Use case: Educational platforms, customer FAQs, technical documentation simplified

#`POST /v1/text/synonyms`

Best for: Finding context-aware synonyms for a selected word or phrase
Returns: Up to 5 synonyms ranked by accuracy (0-100%)
Context support: Tone, style, and domain preferences for synonym selection
Use case: Writing assistants, vocabulary builders, content optimization, text editors with word suggestions

#Quick start

# Get all 105 languages
curl -X POST "https://api.yeb.to/v1/text/languages" \
  -H "X-API-Key: YOUR_KEY"

# Translate to French (language ID 26)
curl -X POST "https://api.yeb.to/v1/text/translate" \
  -H "X-API-Key: YOUR_KEY" \
  -d '{
    "text": "Hello, how are you?",
    "target_language": {"type":"language","id":26}
  }'

# Translate with context
curl -X POST "https://api.yeb.to/v1/text/translate" \
  -H "X-API-Key: YOUR_KEY" \
  -d '{
    "text": "The patient has a fever",
    "target_language": {"type":"language","id":26},
    "context": "Medical doctor, formal terminology"
  }'

#Key parameters explained

Param	Used in	What to pass	Why it matters
`api_key`	All	Via header (`X-API-Key`) or body param	Authentication & rate limiting
`text`	All except languages	Text to process (string)	Primary content for operation
`target_language`	translate, summarize	`{"type":"language\|variant","id":123}`	Specifies output language. Required for translate, optional for summarize (defaults to same language as input)
`source_languages`	translate, summarize	Array: `[{"type":"language","id":76}]`	Hint for multilingual/ambiguous source text
`context`	All text operations	Simple text (max 500 chars)	Apply custom preferences (tone, voice, style, audience)
`max_sentences`	summarize	Integer (default: 5)	Control summary length
`explanation_language`	explain	Any supported language code (default: bg)	Language for simplified explanation
`selected_text`	synonyms	Word or phrase (max 50 chars)	The word/phrase to find synonyms for
`source_text`	synonyms	Full surrounding text (max 50,000 chars)	Provides context for accurate synonym ranking

#Understanding Languages & Variants

The API supports 105 languages with 23 regional/tonal variants:

Language ID 21 (English) → Variants: American (ID 1), British (ID 2), Australian (ID 3), Canadian (ID 4)
Language ID 87 (Spanish) → Variants: Castilian (ID 5), Latin American (ID 6)
Language ID 73 (Portuguese) → Variants: Brazilian (ID 7), European (ID 8)
Language ID 26 (French) → Variants: Metropolitan (ID 9), Canadian (ID 10)
Language ID 30 (German) → Variants: Standard (ID 11), Swiss (ID 12), Austrian (ID 13)

Fetch the complete list with /v1/text/languages. All language/variant IDs are documented and stable.

#Using context parameter

The context parameter accepts simple text (max 500 chars) to guide the AI:

Voice/Gender: "Masculine", "Feminine", "Neutral gender"
Tone: "Formal business", "Casual friendly", "Technical documentation"
Perspective: "Doctor's point of view", "Patient-friendly language"
Industry: "Legal terminology", "Medical context", "Software development"
Audience: "For children under 10", "Academic audience", "B2B executives"

{
  "text": "The patient presents with fever",
  "target_language": {"type":"language","id":26},
  "context": "Medical doctor, formal terminology"
}

#Reading & handling responses

#Success responses

// Translation to language
{
  "translated_text": "Bonjour, comment allez-vous?",
  "target_language": {
    "type": "language",
    "id": 26,
    "code": "fr",
    "name": "French",
    "label": "French"
  },
  "response_code": 200,
  "response_time_ms": 842
}

// Translation to variant (British English)
{
  "translated_text": "Good morning, how are you today?",
  "target_language": {
    "type": "variant",
    "id": 2,
    "code": "en",
    "name": "English",
    "label": "English – British English",
    "tone": "regional",
    "variant_id": 2
  },
  "response_code": 200,
  "response_time_ms": 765
}

// Language detection
{
  "detections": [
    {"code": "en", "confidence": 0.95},
    {"code": "fr", "confidence": 0.92}
  ],
  "languages": [
    {"id": 21, "name": "English", "code": "en"},
    {"id": 26, "name": "French", "code": "fr"}
  ],
  "response_code": 200,
  "response_time_ms": 523
}

// Synonyms
{
  "synonyms": [
    {"word": "joyful", "accuracy": 95},
    {"word": "cheerful", "accuracy": 90},
    {"word": "delighted", "accuracy": 85},
    {"word": "pleased", "accuracy": 80},
    {"word": "content", "accuracy": 75}
  ],
  "response_code": 200,
  "response_time_ms": 892
}

#Error responses

{ "error": "text is required", "code": 422, "response_code": 422 }

{ "error": "Invalid API key", "code": 401, "response_code": 401 }

401: Invalid or missing API key
422: Missing required parameters or invalid format
429: Rate limit exceeded (10 req/s)
402: Insufficient credits
500: Server error (retry with exponential backoff)

#Real-world use cases

#E-commerce localization

Challenge: Translate product descriptions to 10+ languages
Solution: Use translate with variants for regional preferences

// Translate to Brazilian Portuguese (variant ID 7)
POST /v1/text/translate
{
  "text": "Premium leather wallet with RFID protection",
  "target_language": {"type":"variant","id":7},
  "context": "E-commerce product, professional tone"
}

#Customer support automation

Challenge: Handle multilingual support tickets
Solution: detect-language → translate with source_languages

// 1. Detect languages in ticket
POST /v1/text/detect-language {"text":"Hello! Je voudrais aide..."}
// Returns: languages [21, 26]

// 2. Translate with source hint
POST /v1/text/translate {
  "text":"Hello! Je voudrais aide avec mon compte.",
  "target_language":{"type":"language","id":21},
  "source_languages":[
    {"type":"language","id":21},
    {"type":"language","id":26}
  ],
  "context":"Customer support, polite"
}

// 3. Summarize for quick triage
POST /v1/text/summarize {
  "text":"...",
  "max_sentences":2,
  "context":"Support ticket summary, highlight urgency"
}

#Content platform with voice preferences

Challenge: User-generated content needs correction while maintaining voice
Solution: Use context to preserve gender/tone

// Correct while maintaining feminine voice
POST /v1/text/correct {
  "text":"Their going too the store",
  "context":"Feminine voice, casual tone"
}
// → "She's going to the store"

// Rephrase with masculine, formal context
POST /v1/text/rephrase {
  "text":"I wanna say that...",
  "context":"Masculine, formal business communication"
}
// → "I would like to state that..."

#Best practices

Cache language lists: /languages returns config data — cache for 24h or longer
Use language IDs consistently: Document which IDs your app uses (e.g., English=21, Spanish=87)
Leverage variants: Use American English (ID 1) vs British (ID 2) for regional accuracy
Keep contexts concise: 500 char limit — focus on key preferences like "Formal medical" not lengthy descriptions
Combine operations: detect → translate → correct for multilingual content pipelines
Handle rate limits: Implement exponential backoff for 429 responses
Monitor response times: Use response_time_ms to track API performance

#Technical architecture

Text API uses a config-based architecture with zero database dependencies:

Languages: Static config file with 105 languages + 23 variants
Contexts: Simple text parameters (no database storage)
Logging: Handled by ApiBase (existing api_requests tables)
Performance: ~5-10ms for /languages, no database queries for language lookups

#API Changelog

2026-02-18

v1.1: New synonyms endpoint — find context-aware synonyms with accuracy scores. Expanded explain to support all 105 languages (was 6). Context parameter limit increased from 100 to 500 characters.

2025-01-09

v1.0 Launch: Complete rebranding from Popnie API to Text API. New RESTful structure with dedicated endpoints. Config-based languages (105 languages, 23 variants). Simple context system. Zero database dependencies for languages and contexts. Improved language variant system with regional/tonal support.

Întrebări frecvente

Acceptăm peste 50 de limbi pentru traducere, iar detectarea limbii funcționează pentru toate limbile majore ale lumii, inclusiv scripturile chirilice, latine, asiatice și din Orientul Mijlociu.

Traducerea noastră bazată pe AI păstrează contextul și nuanțele, atingând calitate profesională. Pentru documente critice, recomandăm revizuirea umană.

Contextele vă permit să definiți preferințe precum tonul (formal/informal), terminologia industriei și ghidurile de stil care se aplică tuturor cererilor de procesare a textului.

Da! Păstrăm paragrafele, întreruperile de rând și structurile de liste. Formatarea complexă precum tabelele poate necesita tratament special.

Da. Fiecare cerere, chiar și cele care rezultă în erori, consumă credite. Creditele tale sunt legate de numărul de cereri, indiferent de succes sau eșec. Dacă eroarea este clar cauzată de o problemă a platformei din partea noastră, vom restaura creditele afectate (fără rambursări în numerar).

Contactați-ne la [email protected]. Luăm feedback-ul în serios—dacă raportul de bug sau cererea de funcționalitate este semnificativă, putem repara sau îmbunătăți API-ul rapid și vă acordăm 50 de credite gratuite ca mulțumire.

Depinde de API și uneori chiar de endpoint. Unele endpoint-uri folosesc date din surse externe, care pot avea limite mai stricte. De asemenea, aplicăm limite pentru a preveni abuzul și a menține platforma stabilă. Verificați documentația pentru limita specifică a fiecărui endpoint.

Funcționăm pe un sistem de credite. Creditele sunt unități preplătite, nerambursabile, pe care le cheltuiți pe apeluri API și instrumente. Creditele sunt consumate FIFO (cele mai vechi mai întâi) și sunt valabile 12 luni de la data achiziției. Panoul de control afișează fiecare dată de achiziție și expirarea sa.

Da. Toate creditele achiziționate (inclusiv soldurile fracționare) sunt valabile 12 luni de la achiziție. Creditele neutilizate expiră automat și sunt șterse permanent la sfârșitul perioadei de valabilitate. Creditele expirate nu pot fi restaurate sau convertite în numerar sau altă valoare. Regulă tranzitorie: creditele cumpărate înainte de 22 sept. 2025 sunt tratate ca achiziționate pe 22 sept. 2025 și expiră pe 22 sept. 2026 (cu excepția cazului în care a fost indicată o expirare anterioară la achiziție).

Da—în cadrul perioadei de valabilitate. Creditele neutilizate rămân disponibile și se transferă din lună în lună până expiră la 12 luni de la achiziție.

Creditele sunt nerambursabile. Cumpărați doar ce aveți nevoie—puteți oricând reîncărca mai târziu. Dacă o eroare a platformei cauzează o debitare eșuată, putem restaura creditele afectate după investigare. Fără rambursări în numerar.

Prețurile sunt stabilite în credite, nu în dolari. Fiecare endpoint are propriul cost—vedeți insigna „Credite / cerere" de mai sus. Veți ști întotdeauna exact cât cheltuiți.

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