CodePulse API – Phone Messages Lookup

x402

CodePulse API – Phone Messages Lookup is a paid API for AI agents from codepulse-api.hahavoid0.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).

Retrieves recent SMS messages received by a public phone number, including sender and message text

Price / call$0.001

Seller volume →—

Success—

StatusUnknown

How this service works

Queries public SMS verification boards to retrieve recent OTP codes.

Output

Returns a list of recent SMS messages received by the specified phone number, each including the sender name, message text, and relative timestamp (e.g. '1 min ago'). Also includes a confidence level, data freshness date, and any warnings or disclaimers about the informational nature of the data.

Example use cases

Retrieve OTP verification code

“Check the recent SMS messages for the phone number +14155552671 — I'm expecting a verification code from Google and want to see if it arrived.”

Monitor disposable number inbox

“Look up all the recent text messages received by +447911123456 and show me who sent them and what they said.”

Confirm account registration SMS

“Can you fetch the latest texts sent to +15005550006? I just signed up for a service and want to confirm their welcome SMS came through.”

Technical details

Endpoint

POSThttps://codepulse-api.hahavoid0.workers.dev/phone/messages

When to prefer

Use this endpoint when you need to programmatically retrieve recent SMS messages received by a public or disposable phone number, particularly for checking verification codes, monitoring disposable inboxes, or confirming that expected messages arrived. Pay-per-call with no API key required makes it ideal for low-frequency, on-demand lookups via x402 USDC micropayments.

Side effects

Phone number not found or unsupported — returns supported:false with low confidence
Invalid phone number format — may return an error or empty message list
No recent messages available — returns empty messages array
Rate limiting or payment failure — request rejected before processing
Private or non-public number — data may be unavailable or incomplete

Input

Schema · Request body

Field	Type	Description
inputrequired	object
output	object

Output

Schema · Response

{
  "type": "json",
  "example": {
    "result": {
      "messages": [
        {
          "date": "1 min ago",
          "from": "Google",
          "text": "G-123456 is your verification code."
        }
      ]
    },
    "warnings": [],
    "supported": true,
    "confidence": "high",
    "data_as_of": "2026-06",
    "disclaimer": "Informational support only. Not legal, tax, medical, veterinary, or financial advice. Verify with the cited official source or a qualified professional before acting."
  }
}

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How this service works

Queries public SMS verification boards to retrieve recent OTP codes.

Output

Example use cases

Retrieve OTP verification code

“Check the recent SMS messages for the phone number +14155552671 — I'm expecting a verification code from Google and want to see if it arrived.”

Monitor disposable number inbox

“Look up all the recent text messages received by +447911123456 and show me who sent them and what they said.”

Confirm account registration SMS

“Can you fetch the latest texts sent to +15005550006? I just signed up for a service and want to confirm their welcome SMS came through.”

Technical details

Endpoint

POSThttps://codepulse-api.hahavoid0.workers.dev/phone/messages

When to prefer

Side effects

Phone number not found or unsupported — returns supported:false with low confidence
Invalid phone number format — may return an error or empty message list
No recent messages available — returns empty messages array
Rate limiting or payment failure — request rejected before processing
Private or non-public number — data may be unavailable or incomplete

Input

Schema · Request body

Field	Type	Description
inputrequired	object
output	object

Output

Schema · Response

{
  "type": "json",
  "example": {
    "result": {
      "messages": [
        {
          "date": "1 min ago",
          "from": "Google",
          "text": "G-123456 is your verification code."
        }
      ]
    },
    "warnings": [],
    "supported": true,
    "confidence": "high",
    "data_as_of": "2026-06",
    "disclaimer": "Informational support only. Not legal, tax, medical, veterinary, or financial advice. Verify with the cited official source or a qualified professional before acting."
  }
}