Human Feedback API

API service

The Human Feedback API sells human evaluation of voice and conversational AI as an API call, marketed as 'One API call. Real human ratings.' and 'Plug human evaluation into your pipeline. Audio in, structured results out.' It supports three study types - live conversations with AI models, single-sample audio ratings with custom questions, and side-by-side A/B comparisons - with Hume handling participant recruitment, quality control and fraud detection. Hume states it powers 'evaluation for Hume's own frontier voice models.'

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TypeAPI service
RoleStandalone tool
AvailabilitySold
DeploymentSaaS
Intended forDeveloper, ResearcherSelf-reported · 8 Sep 2026
SecurityNot recorded
StatusActive
Sold withinPackaging not stated — the vendor’s page was checked and named no parent or planNot found · 15 Sep 2026
PricingEnterprise quoteNot found · 5 Sep 2026
Sources1 of 1 field

No public price. Bought on its own by contacting Hume's research/sales team via the form on the product page. Not a line item on Hume's self-serve pricing page, which covers only Octave and EVI; it appears there only as a footer Platform link. pricing_url deliberately omitted for that reason.

What it does

hume.ai

Sources

Pricing

Not found · 5 Sep 2026

No pricing information publicly displayed; access requires contacting the research team.

Description

Official documentation · 5 Sep 2026

Headline 'One API call. Real human ratings.'; 'Plug human evaluation into your pipeline. Audio in, structured results out.'; 'Launch studies, collect real human feedback, and get results in hours.'

What it does

Official documentation · 5 Sep 2026

Three study types (live conversations, single-sample ratings with custom questions, A/B comparisons); Hume handles participant recruitment, quality control and fraud detection and returns structured feedback data.

Sold within

Not found · 15 Sep 2026

Live re-check 2026-09-15: hume.ai/human-feedback-api carries no pricing or licensing information — does not state standalone status either way.

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