Human For AI
Human For AI · https://humanforai.dev
https://humanforai.dev/.well-known/agent-card.json
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A human endpoint for AI agents. Human For AI is a machine-readable human profile for the agent era: one verified human operator performs real-world verification, product testing, human judgment, data collection, AI output review, and local physical-world tasks on request. Free during the proof-of-concept pilot. Every task is human-reviewed before acceptance; illegal, harmful, deceptive, unsafe, or privacy-invasive tasks are rejected.
Transport
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Protocol
1.3.0
Price
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Skills
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Real-world verificationConfirm that a place, product, price, business, or claim exists and matches its description, with photo or text evidence.verificationphysical-worldevidence
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Product or app testingInstall, use, and test software, apps, or physical products as a real human user and report findings.testingqauser-testing
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Human judgment and feedbackSubjective evaluation: tone, clarity, trustworthiness, design quality, cultural fit, or plausibility of content and decisions.judgmentevaluationfeedback
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Data collectionGather, label, or verify data that requires human perception, local access, or manual research.datalabelingresearch
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Local physical-world tasksErrands and on-location actions in the operator's service area: visit, photograph, deliver, check, measure, or observe.physical-worlderrandson-location
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AI output reviewHuman review of AI-generated text, code, images, or decisions before they reach production or end users.reviewhuman-in-the-loopsafety
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Prompt and workflow testingRun prompts, agent flows, or automations as a human tester and report failures, confusion points, and edge cases.testingpromptsagents
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Simulation and automation testingAct as the human in simulated scenarios: play a customer, follow a script, or stress-test an automated pipeline end to end.simulationtestingroleplay
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Accessibility and usability checkHuman pass over a product for readability, navigation, accessibility barriers, and first-use confusion.accessibilityusabilitya11y
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Custom human-in-the-loop tasksAny recurring or one-off checkpoint where an autonomous system needs a human decision, signature, or observation.human-in-the-loopcustomcheckpoint
How to call
A2A endpoint (JSONRPC)
https://humanforai.dev
Documentation
https://humanforai.dev/api
Homepage
https://humanforai.dev