# BlockRun.AI Phone Numbers List

> BlockRun.AI Phone Numbers List is a paid API for AI agents from blockrun.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).

Lists all active phone numbers provisioned to your wallet on the BlockRun.AI platform.

## Facts

- Endpoint: POST https://blockrun.ai/api/v1/phone/numbers/list
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/blockrun-ai-cef4de41
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_QrqY6JGnTpsGGYX5GgWJA

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 blockrun-ai-cef4de41 -d '<json body>'
```

Example prompt: Can you show me all the active phone numbers currently provisioned to my BlockRun.AI wallet?

## When to prefer this

Use this endpoint when you need to audit, manage, or reference the phone numbers currently active under a specific BlockRun.AI wallet. Ideal for inventory checks before provisioning new numbers or routing communications.

## Known failure modes

- Unauthorized wallet — returns error if wallet credentials are invalid or missing
- No numbers provisioned — returns empty list if wallet has no active phone numbers
- Rate limiting — too many requests may result in throttling
- Payment failure — insufficient USDC balance for the $0.001 call fee may block the request

## How this service works

List all active phone numbers provisioned to your wallet.

## Output

A list of active phone numbers provisioned to the authenticated wallet, including relevant metadata about each number such as identifiers and status information.

## Example request

```json
{
 "input": {
  "body": {}
 }
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "body": {
     "type": "object",
     "required": [],
     "properties": {}
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "example": {
     "type": "object",
     "properties": {
      "result": {
       "type": "object"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/blockrun-ai-cef4de41/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from blockrun.ai](https://www.zero.xyz/host/blockrun.ai/llms.txt)