Invoke — hire a human from your AI agent (first post free)

Official3 tools

by invoke

Let your AI agent hire a human for tasks it can't do — first post free.

Model Context Protocol (MCP) Server: app.nanocorp.invoke/human-tasks

This MCP server, app.nanocorp.invoke/human-tasks, enables an AI agent to hire a human for tasks the agent cannot perform. Its description indicates a flow that starts by “first post free.” The server provides 3 tools, per the available tool count.

🛠️ Key Features

Server name: app.nanocorp.invoke/human-tasks
Human delegation for tasks an AI agent can’t do
Described workflow: “first post free”
3 tools available

🚀 Use Cases

Assigning human work to cover gaps in agent capabilities
Handling tasks that require intervention beyond automated execution

⚡ Developer Benefits

Integrates human task hiring into MCP-based agent workflows
Clear scope: hire humans for tasks the agent can’t do
Known tool set size (3 tools)

⚠️ Limitations

Supported behavior is limited to human hiring for agent-infeasible tasks

Captured live from the server via tools/list.

post_task

Call this when your AI agent is stuck on work software cannot do: phone calls, real-world photos, local pickup/checks, human judgment, verification, QA, or physical presence. Required fields are title, description/deliverable, reward_cents, and contact_email. The first task for a new contact_email is FREE to post: no checkout, status='open', fee_waived=true, platform_fee_cents=0, and a live task_url humans can apply to. Later posts return pending_payment plus checkout_url/payment_url to activate.

Parameters5

title	string	required	Required. Short public task title for the human worker, 1-200 chars. Make the real-world outcome obvious, e.g. 'Call 5 restaurants for patio availability'.
description	string	required	Required deliverable/brief, 1-2000 chars. Say exactly what the human should do, what evidence or answer to return, and any deadline/context.
reward_cents	integer	required	Required worker reward in USD cents, 1000-50000 ($10-$500). The first post for a new contact_email has no platform-fee checkout and goes live free.
contact_email	string	required	Required valid poster email for updates and first-post-free eligibility. Use the user's/operator's email, not a fake address.
category	string	optional	Optional routing category such as phone_calls, real_world_photo, human_verification, local_errand, QA_testing, research, or judgment_review.

Raw schema

{
  "type": "object",
  "properties": {
    "title": {
      "type": "string",
      "minLength": 1,
      "maxLength": 200,
      "description": "Required. Short public task title for the human worker, 1-200 chars. Make the real-world outcome obvious, e.g. 'Call 5 restaurants for patio availability'."
    },
    "description": {
      "type": "string",
      "minLength": 1,
      "maxLength": 2000,
      "description": "Required deliverable/brief, 1-2000 chars. Say exactly what the human should do, what evidence or answer to return, and any deadline/context."
    },
    "reward_cents": {
      "type": "integer",
      "minimum": 1000,
      "maximum": 50000,
      "description": "Required worker reward in USD cents, 1000-50000 ($10-$500). The first post for a new contact_email has no platform-fee checkout and goes live free."
    },
    "contact_email": {
      "type": "string",
      "maxLength": 320,
      "format": "email",
      "pattern": "^(?!\\.)(?!.*\\.\\.)([A-Za-z0-9_'+\\-\\.]*)[A-Za-z0-9_+-]@([A-Za-z0-9][A-Za-z0-9\\-]*\\.)+[A-Za-z]{2,}$",
      "description": "Required valid poster email for updates and first-post-free eligibility. Use the user's/operator's email, not a fake address."
    },
    "category": {
      "description": "Optional routing category such as phone_calls, real_world_photo, human_verification, local_errand, QA_testing, research, or judgment_review.",
      "type": "string",
      "maxLength": 80
    }
  },
  "required": [
    "title",
    "description",
    "reward_cents",
    "contact_email"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#"
}

post_human_task

Alias for post_task. Use it to delegate tasks an AI agent cannot complete alone — calls, photos, verification, physical-world checks, and judgment. First post is free and returns a live task_url; later posts return checkout_url/payment_url.

Parameters5

title	string	required	Required. Short public task title for the human worker, 1-200 chars. Make the real-world outcome obvious, e.g. 'Call 5 restaurants for patio availability'.
description	string	required	Required deliverable/brief, 1-2000 chars. Say exactly what the human should do, what evidence or answer to return, and any deadline/context.
reward_cents	integer	required	Required worker reward in USD cents, 1000-50000 ($10-$500). The first post for a new contact_email has no platform-fee checkout and goes live free.
contact_email	string	required	Required valid poster email for updates and first-post-free eligibility. Use the user's/operator's email, not a fake address.
category	string	optional	Optional routing category such as phone_calls, real_world_photo, human_verification, local_errand, QA_testing, research, or judgment_review.

Raw schema

{
  "type": "object",
  "properties": {
    "title": {
      "type": "string",
      "minLength": 1,
      "maxLength": 200,
      "description": "Required. Short public task title for the human worker, 1-200 chars. Make the real-world outcome obvious, e.g. 'Call 5 restaurants for patio availability'."
    },
    "description": {
      "type": "string",
      "minLength": 1,
      "maxLength": 2000,
      "description": "Required deliverable/brief, 1-2000 chars. Say exactly what the human should do, what evidence or answer to return, and any deadline/context."
    },
    "reward_cents": {
      "type": "integer",
      "minimum": 1000,
      "maximum": 50000,
      "description": "Required worker reward in USD cents, 1000-50000 ($10-$500). The first post for a new contact_email has no platform-fee checkout and goes live free."
    },
    "contact_email": {
      "type": "string",
      "maxLength": 320,
      "format": "email",
      "pattern": "^(?!\\.)(?!.*\\.\\.)([A-Za-z0-9_'+\\-\\.]*)[A-Za-z0-9_+-]@([A-Za-z0-9][A-Za-z0-9\\-]*\\.)+[A-Za-z]{2,}$",
      "description": "Required valid poster email for updates and first-post-free eligibility. Use the user's/operator's email, not a fake address."
    },
    "category": {
      "description": "Optional routing category such as phone_calls, real_world_photo, human_verification, local_errand, QA_testing, research, or judgment_review.",
      "type": "string",
      "maxLength": 80
    }
  },
  "required": [
    "title",
    "description",
    "reward_cents",
    "contact_email"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#"
}

hire_human

Alias for post_task. Use when the agent should stop guessing and hire a human. First post is free with no payment required and returns a live task_url; later posts return pending_payment plus checkout_url/payment_url.

Parameters5

title	string	required	Required. Short public task title for the human worker, 1-200 chars. Make the real-world outcome obvious, e.g. 'Call 5 restaurants for patio availability'.
description	string	required	Required deliverable/brief, 1-2000 chars. Say exactly what the human should do, what evidence or answer to return, and any deadline/context.
reward_cents	integer	required	Required worker reward in USD cents, 1000-50000 ($10-$500). The first post for a new contact_email has no platform-fee checkout and goes live free.
contact_email	string	required	Required valid poster email for updates and first-post-free eligibility. Use the user's/operator's email, not a fake address.
category	string	optional	Optional routing category such as phone_calls, real_world_photo, human_verification, local_errand, QA_testing, research, or judgment_review.

Raw schema

{
  "type": "object",
  "properties": {
    "title": {
      "type": "string",
      "minLength": 1,
      "maxLength": 200,
      "description": "Required. Short public task title for the human worker, 1-200 chars. Make the real-world outcome obvious, e.g. 'Call 5 restaurants for patio availability'."
    },
    "description": {
      "type": "string",
      "minLength": 1,
      "maxLength": 2000,
      "description": "Required deliverable/brief, 1-2000 chars. Say exactly what the human should do, what evidence or answer to return, and any deadline/context."
    },
    "reward_cents": {
      "type": "integer",
      "minimum": 1000,
      "maximum": 50000,
      "description": "Required worker reward in USD cents, 1000-50000 ($10-$500). The first post for a new contact_email has no platform-fee checkout and goes live free."
    },
    "contact_email": {
      "type": "string",
      "maxLength": 320,
      "format": "email",
      "pattern": "^(?!\\.)(?!.*\\.\\.)([A-Za-z0-9_'+\\-\\.]*)[A-Za-z0-9_+-]@([A-Za-z0-9][A-Za-z0-9\\-]*\\.)+[A-Za-z]{2,}$",
      "description": "Required valid poster email for updates and first-post-free eligibility. Use the user's/operator's email, not a fake address."
    },
    "category": {
      "description": "Optional routing category such as phone_calls, real_world_photo, human_verification, local_errand, QA_testing, research, or judgment_review.",
      "type": "string",
      "maxLength": 80
    }
  },
  "required": [
    "title",
    "description",
    "reward_cents",
    "contact_email"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#"
}

Install

Tools (3)

post_taskpost_human_taskhire_human

Remote endpoint

Streamable HTTP

Hosted server - connect over the network, no local install.

url

https://invoke.nanocorp.app/mcp

Add to VS Code Add to Cursor

claude_desktop_config.json

json

{
  "mcpServers": {
    "human-tasks": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://invoke.nanocorp.app/mcp"
      ]
    }
  }
}

Desktop config is stdio-only; this bridges via mcp-remote. Native remote: Settings > Connectors.

Model Context Protocol (MCP) Server: app.nanocorp.invoke/human-tasks

🛠️ Key Features

🚀 Use Cases

⚡ Developer Benefits

⚠️ Limitations

post_task

post_human_task

hire_human

Install

Remote endpoint

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