sol.phoneagent.xyz · tx_explainer

SolAgent · tx_explainer — Fetch a Solana transaction by signature and return a human-readable explanation: programs invoked, token balance changes, fee (SOL + USD), and a one-line summary. Drop-in for OATP's tx_explainer, priced 1c cheaper. Solana mainnet, settled in USDC.

Call it in 30 seconds

// This service settles on Solana.
// Use an x402 client with a matching signer (e.g. an @x402 Solana client).
// First, inspect the payment terms for free:
const r = await fetch("https://sol.phoneagent.xyz/tools/tx_explainer"); // returns HTTP 402 + machine-readable terms
console.log(r.status, await r.json());

# This service settles on Solana.
# Use an x402 client with a matching signer. To see the terms first, for free:
import httpx
r = httpx.get("https://sol.phoneagent.xyz/tools/tx_explainer")  # HTTP 402 + machine-readable payment terms
print(r.status_code, r.json())

# 1) An unpaid request returns HTTP 402 with the exact payment terms:
curl -i "https://sol.phoneagent.xyz/tools/tx_explainer?signature={'description': 'Base58-encoded Solana transaction signature.', 'required': True, 'type': 'string'}"

# 2) Paying + retrying requires an x402 client that can sign the USDC
#    authorization (curl alone cannot). See the JS / Python tabs below.

New to x402? Read the 5-minute quickstart →