---
title: "Can this chat be called"
locale: en
url: https://tlg.builera.app/en/docs/reference/rest/calls.readiness
verified: 2026-10-24
app_version: "2.0"
generated: true
---

# Can this chat be called

Whether a call to this private chat would ring now, and if not why (calls_disabled, not_private_chat, account_unavailable, proxy_no_udp, worker_outdated, peer_opted_out, account_busy, node_calls_full, audio_endpoint_required). Limits and pacing are still decided by the gate when the job is claimed.

Whether a call to this private chat would ring now, and if not why (calls_disabled, not_private_chat, account_unavailable, proxy_no_udp, worker_outdated, peer_opted_out, account_busy, node_calls_full, audio_endpoint_required). Limits and pacing are still decided by the gate when the job is claimed.

## Overview

| Name | Value |
| --- | --- |
| Code | `calls.readiness` |
| Scope needed | `messages.read` |
| Risk | Read |
| May need confirmation | No |
| Runs as | Answers right away |
| Needs `Idempotency-Key` | No |
| Member roles allowed | `owner`, `manager`, `agent` |
| In the app | Inbox → private chat → Call button |

## Input fields

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `conversationId` | `uuid` | Yes |   |

## Example request

```bash
curl -X POST https://tlg.builera.app/api/public/v2/ops/calls.readiness \
  -H "Authorization: Bearer $TELEGRAM_AUTO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"conversationId":"00000000-0000-0000-0000-000000000000"}'
```

## Output fields (`data`)

| Field | Type | Required |
| --- | --- | --- |
| `ok` | `true` | Yes |
| `ready` | `false` | Yes |
| `reason` | `"calls_disabled" \| "not_private_chat" \| "account_unavailable" \| "proxy_no_udp" \| "worker_outdated" \| "peer_opted_out" \| "account_busy" \| "node_calls_full" \| "audio_endpoint_required" \| "call_not_found" \| "forbidden"` | Yes |
| `message` | `text` | Yes |

## Example answer

```json
{
  "data": {
    "ok": true,
    "ready": false,
    "reason": "calls_disabled",
    "message": "text"
  }
}
```

## Using it over MCP

Not listed on any profile: call `tools_describe` then `tools_run` with `code: "calls.readiness"`. Tool name when listed: `calls_readiness`.