Handle Availability

Checks whether a social handle is available on X and returns public profile metrics when it is already claimed.

Overview

Checks whether a social handle is available on X and returns public profile metrics when it is already claimed. Same read-only X API backend as x-handle-availability, exposed under a general discovery slug for brand launch workflows; returns available=true for not-found handles. Use it as a handle availability checker, social username availability check, or brand handle pre-flight.

Endpoint

Method	Endpoint	Price	Description
POST	/v1/marketplace/api/handle-availability	$0.00575	Invoke Handle Availability (General) and return the upstream response.

How to call it

Requests are paid per call over the x402 protocol. Call the endpoint, receive a 402 Payment Required quote, then repeat the request with the signed payment header. The SDKs do both steps for you.

# 1. Ask for a quote
curl -i -X POST https://api.jarvisclaw.ai/v1/marketplace/api/handle-availability \
  -H 'Content-Type: application/json' \
  -d '{}'

# 2. Pay it (the SDK signs and retries for you)
curl -X POST https://api.jarvisclaw.ai/v1/marketplace/api/handle-availability \
  -H 'Content-Type: application/json' \
  -H 'X-PAYMENT: <signed-payload>' \
  -d '{}'

Open in the marketplace