Input

urlrequired

The URL of the x402 server to check (e.g., https://mesh.heurist.xyz). If unsure what to input, first call get_available_resources to discover valid servers.

string

Output

Response status (success or failed)

HTTP status code

Response Fields

last_validated

null

message

string

server_name

null

status

string

url

string

validation_details

null

Payment details (present when hadPayment is true)

Fields

transactionTransaction hash (may be null if server doesn't return it)

string

payerPayer wallet address

string

networkNetwork where payment was made

string

assetToken address used for payment

string

amountPaidAmount paid in smallest token unit

string

Details about the request and payment

Fields

urlThe URL that was called

string

methodHTTP method used

string

hadPaymentWhether payment was made for this request

boolean

Related endpoints

Analyze x402 Server Social Trust ScoreAnalyzes the social presence and trust metrics of x402 decentralized servers by evaluating their social sentiment and validation status. Returns a social trust score, server metadata, and sentiment analysis to help identify reputable x402 network participants. Powered by t54.ai's social trust verification system.

$0.01 USDCbase

List x402 Payment-Gated API Resources with ScoringDiscover and filter available x402 payment-gated API endpoints from the t54.ai registry. Search by name or URL, filter by status (active/inactive), data source (Coinbase Bazaar or x402scan community), and payment address presence. Results include security risk levels, validation timestamps, and overall reliability scores to help you select trustworthy endpoints for your workflows.

$0.01 USDCbase

Evaluate Server Trust Score and Scam RiskAnalyzes the trustworthiness and scam risk of x402 server URLs using T54's comprehensive scoring system. Evaluates onchain trust, reachability, social sentiment, and webpage quality to provide an overall risk assessment (low/medium/high/critical). Returns detailed scam indicators and sub-scores for informed decision-making.

Manage Account

Input

Request Body

Output

statusstring

statusCodenumber

resourceobject

Example Response

paymentDetailsobject

requestDetailsobject

Related endpoints