{"slug":"medien-halowerk-com-v1-phone-prompts-5602a4","title":"Takes up to 30 prompts, each with an id and its text (total up to 10,000 charact","host":"medien.halowerk.com","method":"POST","resource":"https://medien.halowerk.com/v1/phone-prompts","category":"image","description":"Takes up to 30 prompts, each with an id and its text (total up to 10,000 characters), and returns one audio file per prompt in telephone format: 8 kHz mono WAV in 16-bit PCM, G.711 A-law (Europe) or µ-law (North America), or MP3 for preview. Files are named after the ids so they can be dropped into ","price_listed":0.07,"price_asked":0.07,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":1054,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"format":"alaw","language":"de","prompts":[{"id":"willkommen","text":"Willkommen bei der Musterfirma. Für den Vertrieb drücken Sie die Eins, für den Service die Zwei."},{"id":"warteschleife","text":"Bitte haben Sie einen Moment Geduld, Sie werden gleich verbunden."}]},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"additionalProperties":false,"properties":{"format":{"default":"wav_8k","enum":["wav_8k","ulaw","alaw","mp3"],"type":"string"},"language":{"enum":["en","de","es","fr","it","nl","ja"],"type":"string"},"padding_seconds":{"default":0.3,"maximum":2,"minimum":0,"type":"number"},"prompts":{"items":{"additionalProperties":false,"properties":{"id":{"pattern":"^[a-zA-Z0-9_-]{1,40}$","type":"string"},"text":{"maxLength":1500,"minLength":1,"type":"string"}},"required":["id","text"],"type":"object"},"maxItems":30,"minItems":1,"type":"array"},"voice":{"maxLength":60,"type":"string"}},"required":["prompts","language"],"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-31","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.07,"price_match":true,"latency_ms":1054,"error":null}],"description_full":"Takes up to 30 prompts, each with an id and its text (total up to 10,000 characters), and returns one audio file per prompt in telephone format: 8 kHz mono WAV in 16-bit PCM, G.711 A-law (Europe) or µ-law (North America), or MP3 for preview. Files are named after the ids so they can be dropped into a phone system. Short silence is added at start and end, as phone systems expect; the voice is selectable per language (English, German, Spanish, French, Italian, Dutch, Japanese).","last_updated":"2026-10-30T14:44:45.928Z","schemes":["exact"]}