# zernio_reject_post

Reject a post that is pending review in a team workflow.

Agent View of the PolicyLayer registry record for `zernio_reject_post`. HTML page: https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-reject-post

## Facts

- Tool: `zernio_reject_post`
- Server: Zernio (`eyalm321/zernio-mcp`) — https://policylayer.com/tools/eyalm321-zernio-mcp.md
- Homepage: https://github.com/Eyalm321/zernio-mcp
- Risk category: Write (Medium risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Rate-limited

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "zernio_reject_post",
    "arguments": {}
  }
}
```

## Why zernio_reject_post is rated Medium

This tool creates or modifies data reversibly by updating a post's workflow status, which fits the Write category. It is not Read (no retrieval only), not Execute (no code execution or external triggers), not Destructive (the post itself is not deleted, only its status changes and can be undone), and not Financial.

From the tool's own definition: "The tool 'zernio_reject_post' modifies the state of a post by changing its status from 'pending review' to 'rejected' in a team workflow."

## Use case

AI agents use zernio_reject_post to create or update resources in Zernio, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Zernio environment.

## Recommended policy (PolicyLayer)

Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Zernio:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "zernio_reject_post": {
      "limits": [
        {
          "counter": "zernio_reject_post_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}
```

## Other tools on Zernio (273)

- `zernio_cancel_broadcast` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-cancel-broadcast.md
- `zernio_delete_account_group` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-delete-account-group.md
- `zernio_delete_ad` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-delete-ad.md
- `zernio_delete_api_key` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-delete-api-key.md
- `zernio_delete_audience` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-delete-audience.md
- `zernio_delete_automation` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-delete-automation.md
- `zernio_delete_comment` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-delete-comment.md
- `zernio_delete_contact` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-delete-contact.md
- `zernio_delete_custom_field` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-delete-custom-field.md
- `zernio_delete_gmb_media` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-delete-gmb-media.md
- `zernio_delete_gmb_place_action` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-delete-gmb-place-action.md
- `zernio_delete_instagram_ice_breakers` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-delete-instagram-ice-breakers.md
- `zernio_delete_media` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-delete-media.md
- `zernio_delete_message` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-delete-message.md
- `zernio_delete_messenger_menu` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-delete-messenger-menu.md
- `zernio_delete_post` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-delete-post.md
- `zernio_delete_queue_slot` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-delete-queue-slot.md
- `zernio_delete_review_reply` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-delete-review-reply.md
- `zernio_delete_sequence` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-delete-sequence.md
- `zernio_delete_telegram_commands` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-delete-telegram-commands.md
- `zernio_delete_webhook` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-delete-webhook.md
- `zernio_delete_whatsapp_contact` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-delete-whatsapp-contact.md
- `zernio_delete_whatsapp_flow` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-delete-whatsapp-flow.md
- `zernio_delete_whatsapp_group` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-delete-whatsapp-group.md
- `zernio_delete_whatsapp_template` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-delete-whatsapp-template.md
- `zernio_delete_zernio_profile` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-delete-zernio-profile.md
- `zernio_disconnect_account` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-disconnect-account.md
- `zernio_release_whatsapp_phone_number` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-release-whatsapp-phone-number.md
- `zernio_remove_user` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-remove-user.md
- `zernio_remove_whatsapp_group_participants` — Destructive — https://policylayer.com/tools/eyalm321-zernio-mcp/zernio-remove-whatsapp-group-participants.md
- …and 243 more: https://policylayer.com/tools/eyalm321-zernio-mcp.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=eyalm321-zernio-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/eyalm321-zernio-mcp