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AI-Generated Text Detector for European Portuguese (PT-PT)
x402
AI-Generated Text Detector for European Portuguese (PT-PT) is a paid API for AI agents from motor.thaiprojerseys.com, paid per call via x402, $0.03/call, status unknown (last checked 2026-10-31).
Detects whether a given European Portuguese text was likely generated by AI, returning a probability score using the Binoculars method calibrated on Portuguese texts.
Price / call$0.03
Success—
StatusUnknown
How this service works
AI-generated text detector for European Portuguese (PT-PT): Binoculars method calibrated on Portuguese texts (AUROC 0.94, 1.7% false accusations). Returns a probability level, never proof. Text is not stored.
Output
Returns a probability level indicating how likely the submitted European Portuguese text is to have been AI-generated, based on the Binoculars method calibrated on Portuguese corpora (AUROC 0.94, ~1.7% false positive rate). The result is a probability/confidence level, not definitive proof. Text is not stored after analysis.
Example use cases
Academic integrity screening for PT-PT essays
“I need to check if this student essay written in European Portuguese was generated by AI — can you run it through the Portuguese AI detector? The text is: 'O sistema educativo português tem sofrido inúmeras reformas ao longo das últimas décadas, procurando adaptar-se às exigências de uma sociedade em constante mutação.'”
Job application authenticity check
“Can you analyze this cover letter written in PT-PT and tell me how likely it is that it was written by an AI? Here's the text: 'Venho por este meio candidatar-me à vaga de engenheiro de software, trazendo consigo uma vasta experiência em desenvolvimento de aplicações web e mobile.'”
Publisher content authenticity audit
“We received a Portuguese-language opinion piece for our news site — can you check whether it appears to be AI-generated? The texto is: 'A crise climática representa o maior desafio da humanidade, exigindo respostas coordenadas a nível global que envolvam governos, empresas e cidadãos.'”
Technical details
Endpoint
POSThttps://motor.thaiprojerseys.com/v1/detetor-ia-pt?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you specifically need to detect AI-generated content written in European Portuguese (PT-PT), not Brazilian Portuguese (PT-BR) or other languages. It is calibrated on European Portuguese corpora and achieves AUROC 0.94 with only 1.7% false accusations, making it well-suited for academic integrity, publishing, and HR screening use cases where false positives are costly. Prefer this over generic multilingual AI detectors when European Portuguese accuracy is a priority.
Side effects
- Text shorter than recommended 90 words may yield less reliable probability estimates
- Text submitted in non-Portuguese or Brazilian Portuguese (PT-BR) may reduce accuracy
- Input text exceeding 8000 characters will be rejected
- Non-HTTP method body types or unsupported HTTP methods will cause validation errors
- Network or service unavailability returns a 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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