Tool Details: hitl_request

Basic Information

MCP Tool Usage Examples

This tool can be called via the MCP (Model Context Protocol) endpoint. Here are examples of how to use it:

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "hitl_request",
    "arguments": {
      "input": "your input here"
    }
  }
}

curl -X POST https://venue-3.covia.ai/mcp \\
  -H "Content-Type: application/json" \\
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "tools/call",
    "params": {
      "name": "hitl_request",
      "arguments": {
        "input": "your input here"
      }
    }
  }'

import requests
import json

url = "https://venue-3.covia.ai/mcp"
payload = {
    "jsonrpc": "2.0",
    "id": 1,
    "method": "tools/call",
    "params": {
        "name": "hitl_request",
        "arguments": {
            "input": "your input here"
        }
    }
}

response = requests.post(url, json=payload)
result = response.json()
print(result)

const fetch = require('node-fetch');

const url = 'https://venue-3.covia.ai/mcp';
const payload = {
    jsonrpc: '2.0',
    id: 1,
    method: 'tools/call',
    params: {
        name: 'hitl_request',
        arguments: {
            input: 'your input here'
        }
    }
};

fetch(url, {
    method: 'POST',
    headers: {
        'Content-Type': 'application/json'
    },
    body: JSON.stringify(payload)
})
.then(response => response.json())
.then(data => console.log(data));

Asset Metadata

{
	"name": "HITL Request",
	"description": "Ask a human for decisions, approvals or information. Delivers a durable request into the target user's h/ inbox. From a sessioned agent tool call it returns the durable request id immediately with INPUT_REQUIRED; the answer, rejection or expiry later arrives as a verified message in the same session and wakes the agent. External callers receive the standard Job, which stays INPUT_REQUIRED until the human answers (Job COMPLETE), rejects, or the request expires (Job FAILED). Asks are typed: text, approval, choice, or checkboxes. Approval asks and options may offer capability grants ({with, can, exp?}) issued only when the human makes that choice and explicitly echoes the grant. Omit user to ask your own owner. Set timeout (seconds) for time-sensitive asks.",
	"creator": "Covia",
	"operation": {
		"adapter": "hitl:request",
		"internal": false,
		"toolName": "hitl_request",
		"input": {
			"type": "object",
			"properties": {
				"user": { "type": "string", "description": "Target responder DID. Omit to ask the calling user (an agent asking its owner). Cross-user delivery requires a hitl/request delegation from the target." },
				"title": { "type": "string", "description": "Short human-readable summary of what is being asked." },
				"description": { "type": "string", "description": "Markdown context for the decision — the human sees only this record, not your conversation, so include everything needed to decide." },
				"asks": {
					"type": "array",
					"description": "One or more asks. Each: {id, type: text|approval|choice|checkboxes, prompt, required?, comment?, options? (choice/checkboxes: [{id, label, description?, grants?}]), grants? (approval only)}.",
					"items": { "type": "object" }
				},
				"timeout": { "type": "integer", "description": "Seconds until the request expires (Job FAILED, record status 'expired'). Omit for no expiry." }
			},
			"required": ["title", "asks"]
		},
		"output": {
			"type": "object",
			"description": "Sessioned agent receipt: {id, status: 'INPUT_REQUIRED', title}; the eventual outcome is delivered to that session. External Job completion: {id, outcome: 'answer', answers: {askId: answer}, comments?, comment?, grants?, token?}."
		}
	}
}

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