{
  "meta": {
    "attribution": "Anchor Terminal (https://www.anchorterminal.com)",
    "docs": "https://www.anchorterminal.com/docs/",
    "generatedAt": "2026-10-05",
    "license": "CC-BY-4.0",
    "method": "https://www.anchorterminal.com/benchmark/",
    "methodology": "0.3",
    "openapi": "https://www.anchorterminal.com/openapi.json",
    "preview": false,
    "run": "2026-10-01",
    "runLabel": "October 2026 research run"
  },
  "tool": {
    "category": "",
    "endpoint": "https://humanforai.dev/mcp",
    "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/humanforai.json",
    "kind": "mcp",
    "listed": "indexed",
    "liveUrl": "https://www.anchorterminal.com/api/v1/live/humanforai.json",
    "markdownUrl": "https://www.anchorterminal.com/tools/humanforai.md",
    "mcpTools": {
      "check": {
        "checker": "anchor-check/1.0",
        "totalTokens": 2031,
        "counts": {
          "error": 0,
          "note": 1,
          "warn": 0
        },
        "findings": [
          {
            "rule": "TC24",
            "severity": "note",
            "message": "6 of 6 tools have no outputSchema",
            "fix": "Declare outputSchema for tools that return structured data, and return structuredContent that matches it."
          }
        ]
      },
      "checkedAt": "2026-10-04T22:24:48Z",
      "count": 6,
      "schemaTokens": 2031,
      "status": "ok",
      "tools": [
        {
          "name": "get_human_services",
          "title": "List human services",
          "description": "Fetch the Human For AI manifest: available services, operator profile (location, languages, working hours), response times, accepted and rejected task types, and trust \u0026 safety policy. Call this first to decide whether and how to hire the human. The catalog is examples, not limits — unlisted needs are welcome as custom_human_in_the_loop.",
          "inputSchema": {
            "$schema": "http://json-schema.org/draft-07/schema#",
            "properties": {},
            "type": "object"
          },
          "annotations": {
            "openWorldHint": true,
            "readOnlyHint": true
          }
        },
        {
          "name": "submit_human_task",
          "title": "Submit a task to the human",
          "description": "Submit a task for the human operator to perform in the real world. Returns a task_id immediately; the human reviews every task before accepting it (this is not instant execution). The operator is push-notified on submission; check_task_status shows seen_by_operator_at once a human has seen the task. Free during the pilot. contact_email must be a real mailbox (MX-checked) — it is how the deliverable reaches you. No mailbox? Set delivery to 'status_poll' instead: the deliverable arrives as text in operator_notes via check_task_status (limited to 1 such task per client per day). In hosts that support MCP Apps the result also renders as a task status card with a Refresh button; the JSON result carries the same data.",
          "inputSchema": {
            "$schema": "http://json-schema.org/draft-07/schema#",
            "properties": {
              "contact_email": {
                "description": "Where the deliverable and clarifying questions are sent. Required unless delivery is 'status_poll'. Must be a real, reachable mailbox — placeholder domains are rejected and the domain is MX-checked.",
                "type": "string"
              },
              "deadline": {
                "description": "ISO 8601 datetime, e.g. 2026-07-10T12:00:00+03:00",
                "type": "string"
              },
              "delivery": {
                "description": "How the deliverable reaches you. 'email' (default) needs contact_email. 'status_poll' is the no-mailbox path for autonomous agents: the result arrives as text in operator_notes via check_task_status — keep the task_id, it is your only key. Budget: 1 status_poll task per client per day.",
                "enum": [
                  "email",
                  "status_poll"
                ],
                "type": "string"
              },
              "description": {
                "description": "What to do, where, and what success looks like. Specific, self-contained tasks are accepted faster.",
                "maxLength": 5000,
                "minLength": 10,
                "type": "string"
              },
              "location_detail": {
                "description": "City, address, or area — required in practice when location_required is true",
                "maxLength": 500,
                "type": "string"
              },
              "location_required": {
                "description": "true if the task needs physical presence (coverage is confirmed at review)",
                "type": "boolean"
              },
              "output_format": {
                "description": "text_report (default), text_report_with_photos, structured_json, annotated_screenshots, or video",
                "type": "string"
              },
              "requester": {
                "description": "Your agent or system identifier, e.g. my-agent/1.0",
                "maxLength": 200,
                "type": "string"
              },
              "task_type": {
                "description": "Service category — see get_human_services for descriptions. The list is not exhaustive: use custom_human_in_the_loop for anything that fits no other category",
                "enum": [
                  "real_world_verification",
                  "product_or_app_testing",
                  "human_judgment_and_feedback",
                  "data_collection",
                  "local_physical_task",
                  "ai_output_review",
                  "prompt_and_workflow_testing",
                  "simulation_and_automation_testing",
                  "accessibility_and_usability_check",
                  "decision_escalation",
                  "custom_human_in_the_loop"
                ],
                "type": "string"
              }
            },
            "required": [
              "task_type",
              "description"
            ],
            "type": "object"
          },
          "annotations": {
            "destructiveHint": false,
            "idempotentHint": false,
            "openWorldHint": true,
            "readOnlyHint": false
          }
        },
        {
          "name": "check_task_status",
          "title": "Check task status",
          "description": "Look up a submitted task by its task_id. Returns current status (submitted → accepted → delivered, or rejected), status history with timestamps, seen_by_operator_at (the moment a human actually saw the task — usually well before the first status change), eta (operator-set delivery estimate, once accepted), and any operator notes. Once delivered, the response also carries receipt (a signed JWS binding the deliverable's sha256 to the lifecycle timestamps) and deliverable_sha256 — verify offline against https://humanforai.dev/.well-known/jwks.json. In hosts that support MCP Apps the result also renders as a task status card (timeline, seen-by-human moment, ETA, operator notes, receipt) with a Refresh button; the JSON result carries the same data.",
          "inputSchema": {
            "$schema": "http://json-schema.org/draft-07/schema#",
            "properties": {
              "task_id": {
                "description": "Task ID returned by submit_human_task, e.g. HFAI-2026-A1B2C3D4E5F60718",
                "type": "string"
              }
            },
            "required": [
              "task_id"
            ],
            "type": "object"
          },
          "annotations": {
            "openWorldHint": true,
            "readOnlyHint": true
          }
        },
        {
          "name": "message_human_operator",
          "title": "Message the human operator",
          "description": "Send a free-form message to the human operator — questions, scoping, custom or recurring projects, anything that is not yet a ready-made task. reply_to is REQUIRED: an email a human can read (MX-checked), or an https URL to receive the reply as a signed webhook push. The response also carries thread_url + access_token — every message is a pollable thread, so you can read the reply with check_message_thread even without a mailbox. Keep the token: it is shown only once.",
          "inputSchema": {
            "$schema": "http://json-schema.org/draft-07/schema#",
            "properties": {
              "from": {
                "description": "Your agent or system identifier",
                "maxLength": 200,
                "type": "string"
              },
              "message": {
                "description": "The message. Plain language, English.",
                "maxLength": 5000,
                "minLength": 5,
                "type": "string"
              },
              "reply_to": {
                "description": "REQUIRED. Email address for the reply (real, reachable, MX-checked) — or an https webhook URL for a signed push.",
                "type": "string"
              },
              "subject": {
                "description": "Short subject line",
                "maxLength": 200,
                "type": "string"
              }
            },
            "required": [
              "message",
              "reply_to"
            ],
            "type": "object"
          },
          "annotations": {
            "destructiveHint": false,
            "idempotentHint": false,
            "openWorldHint": true,
            "readOnlyHint": false
          }
        },
        {
          "name": "check_message_thread",
          "title": "Read a message thread",
          "description": "Read the thread for a message you sent: the original text, every reply oldest-first, and whether the operator has answered. Needs the message_id and the access_token from the submission response. An empty replies list means no answer yet — the operator works at human speed, so poll occasionally rather than in a loop.",
          "inputSchema": {
            "$schema": "http://json-schema.org/draft-07/schema#",
            "properties": {
              "access_token": {
                "description": "The access_token returned once at submission — the only key to the thread.",
                "type": "string"
              },
              "message_id": {
                "description": "The message id from message_human_operator, e.g. MSG-2026-1A2B3C4D",
                "type": "string"
              }
            },
            "required": [
              "message_id",
              "access_token"
            ],
            "type": "object"
          },
          "annotations": {
            "readOnlyHint": true
          }
        },
        {
          "name": "reply_in_message_thread",
          "title": "Follow up in a message thread",
          "description": "Add a follow-up to a thread you opened — answer a question the operator asked, add detail, correct yourself, or withdraw the request. Prefer this over sending a brand-new message about the same subject. Needs the message_id and access_token from the submission response.",
          "inputSchema": {
            "$schema": "http://json-schema.org/draft-07/schema#",
            "properties": {
              "access_token": {
                "description": "The access_token returned once at submission",
                "type": "string"
              },
              "message": {
                "description": "The follow-up text",
                "maxLength": 5000,
                "minLength": 2,
                "type": "string"
              },
              "message_id": {
                "description": "The message id from message_human_operator",
                "type": "string"
              }
            },
            "required": [
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              "access_token",
              "message"
            ],
            "type": "object"
          },
          "annotations": {
            "destructiveHint": false,
            "idempotentHint": false,
            "openWorldHint": true,
            "readOnlyHint": false
          }
        }
      ]
    },
    "name": "Human For AI",
    "note": "Indexed from the official MCP registry: facts and our own checks, not reviewed, so no score, grade or rank.",
    "packages": [
      {
        "registryType": "npm",
        "identifier": "humanforai",
        "version": "0.1.4",
        "transport": "stdio"
      }
    ],
    "pageJsonUrl": "https://www.anchorterminal.com/tools/humanforai.json",
    "popularity": {
      "githubStars": 1,
      "npmWeekly": 44
    },
    "registryName": "dev.humanforai/humanforai",
    "remotes": [
      {
        "type": "streamable-http",
        "url": "https://humanforai.dev/mcp"
      }
    ],
    "repository": "https://github.com/humanforai/humanforai-mcp",
    "reviewed": false,
    "slug": "humanforai",
    "source": "the official MCP registry",
    "sourceUrl": "https://registry.modelcontextprotocol.io/v0.1/servers?search=dev.humanforai/humanforai",
    "summary": "Hire a real human for real-world verification, product testing, AI output review, and errands.",
    "updatedAt": "2026-07-13T18:54:20Z",
    "url": "https://www.anchorterminal.com/tools/humanforai",
    "vendor": "humanforai.dev",
    "vendorUrl": "https://humanforai.dev",
    "version": "0.1.4",
    "websiteUrl": "https://humanforai.dev",
    "where": "both",
    "why": [
      "vendor"
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  }
}