# Human Approval - HITL Platform MCP

Vendor: Human Approval - HITL Platform  
Category: other  
Auth: API_KEY  
Composio slug: `hitl`

HITL.sh adds human approval and review workflows to AI agents and automations through loops and structured requests.

## Tools

- **Cancel Approval Request** — Irreversibly cancel a pending approval request so reviewers can no longer complete it. The request remains in history with cancelled status.
- **Create Approval Request** — Create and broadcast one human approval request to active members of an owned loop, consuming one provider request allowance.
- **Create Loop** — Create an approval loop and return its loop ID and human invitation links; the connected account is added as an active member.
- **Delete Loop** — Permanently delete an owned loop and all of its memberships, approval requests, responses, feedback, and analytics. This cascading deletion erases the loop's entire history and cannot be undone.
- **Get Account Status** — Return the connected HITL account identity, status, permissions, and provider-reported request allowance before creating an approval request.
- **Get Approval Request** — Get the current status, configuration, and human response for one approval request; use for deliberate polling after creation.
- **List Approval Requests** — Return approval requests created by the connected API key, optionally restricted to one loop; pagination controls are omitted because the live API currently ignores them.
- **List Loop Members** — Return a loop's active and pending human reviewers so an agent can verify readiness before broadcasting an approval request.
- **List Loops** — Return all approval loops owned by the connected account, including embedded members and membership counts.
- **Update Loop** — Update one or more display fields of an owned approval loop without changing its members or requests.

## Setup

1. Create or open a Switchy Project.
2. Open Integrations and connect Human Approval - HITL Platform.
3. Authorise through api_key.
4. Teammates can now @-mention Human Approval - HITL Platform tools in chat.

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Last verified: 2026-09-04T02:00:56.012Z  
Canonical URL: https://switchy.build/directory/mcps/hitl