# StablePhone Call Status & Transcript

> StablePhone Call Status & Transcript is a free API for AI agents from StablePhone at stablephone.dev, Free, status unknown (last checked 2026-10-12, last successful call 2026-07-18).

Poll the status and retrieve the transcript of a previously initiated AI phone call by its call ID.

## Facts

- Endpoint: GET https://stablephone.dev/api/call/:id?utm_source=zero.xyz
- Price: Free
- Status: unknown
- Last checked: 2026-10-12
- Last successful call: 2026-07-18
- Success rate: 100% of calls made through Zero
- Rating: 4.8 / 5 from 4 reviews
- Activations on Zero: 205
- Provider: StablePhone
- Docs: https://stablephone.dev
- Website: https://stablephone.dev
- Tags: phone, call, voice, ai-call, imessage, ai, social
- Canonical page: https://www.zero.xyz/c/stablephone-id-147464fc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_wVQBVS0gRPBTsgYmYlCr3

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability stablephone-id-147464fc
```

Example prompt: Check the status of my StablePhone AI call with ID 'call_abc123' — has it completed yet, and if so, what was the transcript?

## When to prefer this

Use this endpoint when you have already initiated an AI phone call via StablePhone's Call endpoint and need to check whether it has completed and/or retrieve its transcript. This is specifically for polling call results, not for initiating calls or looking up iMessage/FaceTime status.

## Known failure modes

- Authentication failure: SIWX token not provided or belongs to a different wallet than the one that paid for the call — returns 401/403
- Call ID not found: the provided :id does not correspond to any known call — returns 404
- Call still in progress: status returned but transcript not yet available
- Network or server error — returns 5xx

## How this service works

Get call status and transcript. Requires SIWX — only the wallet that paid can poll.

## Output

Returns the current status of the AI phone call (e.g. pending, in-progress, completed, failed) and, once complete, the full transcript of the conversation that took place during the call.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "area_code": {
   "type": "string",
   "pattern": "^\\d{3}$"
  },
  "country_code": {
   "enum": [
    "US",
    "CA"
   ],
   "type": "string",
   "default": "US"
  }
 },
 "additionalProperties": false
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/stablephone-id-147464fc/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from stablephone.dev](https://www.zero.xyz/host/stablephone.dev/llms.txt)