Index onlineMerchant portal
Api Endpoint

BlockRun.AI

Purchase a dedicated phone number valid for 30 days. The number is bound to your wallet address. Default country is US (no regulatory friction). Other countries can be requested via the `country` parameter, but Twilio may require a Regulatory Bundle (KYC) on our account before purchase succeeds — if your country fails, contact care@blockrun.ai to enable.

Open interactive test console

Offering

Provider
BlockRun.AI
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
Blockchain And Crypto
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://blockrun.ai/api/v1/phone/numbers/buy
MIME type
Not provided
First seen
2026-10-16T01:51:02.144Z
Last seen
Tags
AI, Inference, LLM, gateway

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
5.001 USDC
Atomic price: 5001000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "5001000",
    "payTo": "0xe9030014F5DAe217d0A152f02A043567b16c1aBf"
  }
]

Observed health

Status
Healthy
Latest latency
87 ms
Average latency
124 ms
HTTP status
204
Last checked
Reachability
100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "properties": {
    "body": {
      "properties": {
        "areaCode": {
          "description": "Preferred area code (US/CA: 3 digits). Availability not guaranteed; if no match, Twilio returns any number in-country.",
          "type": "string"
        },
        "country": {
          "description": "ISO 2-letter country code. Default: 'US' (always works). 'CA' usually works without friction. Other countries (MX, BR, AR, CL, CO, etc.) require Twilio Regulatory Bundle on our account — if the call returns a 502 with 'regulatory bundle required', contact care@blockrun.ai.",
          "type": "string"
        }
      },
      "required": [],
      "type": "object"
    }
  },
  "type": "object"
}

Output schema

{
  "properties": {
    "input": {
      "properties": {
        "body": {
          "properties": {
            "areaCode": {
              "description": "Preferred area code (US/CA: 3 digits). Availability not guaranteed; if no match, Twilio returns any number in-country.",
              "type": "string"
            },
            "country": {
              "description": "ISO 2-letter country code. Default: 'US' (always works). 'CA' usually works without friction. Other countries (MX, BR, AR, CL, CO, etc.) require Twilio Regulatory Bundle on our account — if the call returns a 502 with 'regulatory bundle required', contact care@blockrun.ai.",
              "type": "string"
            }
          },
          "required": [],
          "type": "object"
        }
      },
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "properties": {
            "result": {
              "type": "object"
            }
          },
          "type": "object"
        }
      },
      "type": "object"
    }
  },
  "type": "object"
}