X Performance API

Solana cluster performance samples (TPS, slot time) — judge network congestion before sending a tx

Overview

Solana cluster performance samples (TPS, slot time) — judge network congestion before sending a tx

Endpoint

Method	Endpoint	Price	Description
GET	/v1/marketplace/api/x-performance	$0.023	Invoke X Performance (Crypto Data) 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 https://jarvisclaw.ai/v1/marketplace/api/x-performance

# 2. Pay it (the SDK signs and retries for you)
curl -H "X-PAYMENT: <signed-payload>" https://jarvisclaw.ai/v1/marketplace/api/x-performance

Open in the marketplace