{
  "name": "Human For AI",
  "description": "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.",
  "_note": "This card describes a human-operated service, not an autonomous agent, and it does not implement the A2A JSON-RPC transport. Interact via the MCP endpoint or the plain REST API listed in `interfaces`.",
  "url": "https://humanforai.dev",
  "provider": {
    "organization": "Human For AI",
    "url": "https://humanforai.dev"
  },
  "version": "1.3.0",
  "documentationUrl": "https://humanforai.dev/api",
  "interfaces": {
    "mcp": {
      "transport": "streamable-http",
      "url": "https://humanforai.dev/mcp",
      "authentication": "none",
      "tools": ["get_human_services", "submit_human_task", "check_task_status", "message_human_operator"]
    },
    "rest": {
      "base_url": "https://humanforai.dev/api/v1",
      "openapi": "https://humanforai.dev/openapi.json",
      "authentication": "none"
    },
    "npm": {
      "package": "humanforai",
      "url": "https://www.npmjs.com/package/humanforai",
      "run": "npx -y humanforai",
      "note": "Stdio MCP proxy for clients without remote MCP support."
    },
    "manifest": "https://humanforai.dev/agent.json",
    "llms_txt": "https://humanforai.dev/llms.txt"
  },
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": true
  },
  "defaultInputModes": ["application/json", "text/plain"],
  "defaultOutputModes": ["application/json", "text/plain"],
  "skills": [
    { "id": "real_world_verification", "name": "Real-world verification", "description": "Confirm that a place, product, price, business, or claim exists and matches its description, with photo or text evidence.", "tags": ["verification", "physical-world", "evidence"] },
    { "id": "product_or_app_testing", "name": "Product or app testing", "description": "Install, use, and test software, apps, or physical products as a real human user and report findings.", "tags": ["testing", "qa", "user-testing"] },
    { "id": "human_judgment_and_feedback", "name": "Human judgment and feedback", "description": "Subjective evaluation: tone, clarity, trustworthiness, design quality, cultural fit, or plausibility of content and decisions.", "tags": ["judgment", "evaluation", "feedback"] },
    { "id": "data_collection", "name": "Data collection", "description": "Gather, label, or verify data that requires human perception, local access, or manual research.", "tags": ["data", "labeling", "research"] },
    { "id": "local_physical_task", "name": "Local physical-world tasks", "description": "Errands and on-location actions in the operator's service area: visit, photograph, deliver, check, measure, or observe.", "tags": ["physical-world", "errands", "on-location"] },
    { "id": "ai_output_review", "name": "AI output review", "description": "Human review of AI-generated text, code, images, or decisions before they reach production or end users.", "tags": ["review", "human-in-the-loop", "safety"] },
    { "id": "prompt_and_workflow_testing", "name": "Prompt and workflow testing", "description": "Run prompts, agent flows, or automations as a human tester and report failures, confusion points, and edge cases.", "tags": ["testing", "prompts", "agents"] },
    { "id": "simulation_and_automation_testing", "name": "Simulation and automation testing", "description": "Act as the human in simulated scenarios: play a customer, follow a script, or stress-test an automated pipeline end to end.", "tags": ["simulation", "testing", "roleplay"] },
    { "id": "accessibility_and_usability_check", "name": "Accessibility and usability check", "description": "Human pass over a product for readability, navigation, accessibility barriers, and first-use confusion.", "tags": ["accessibility", "usability", "a11y"] },
    { "id": "custom_human_in_the_loop", "name": "Custom human-in-the-loop tasks", "description": "Any recurring or one-off checkpoint where an autonomous system needs a human decision, signature, or observation.", "tags": ["human-in-the-loop", "custom", "checkpoint"] }
  ],
  "supportsAuthenticatedExtendedCard": false
}