Solana USDC Payments Verified End-to-End
The full x402 payment flow on Solana — 402 challenge, partial-sign transaction, fee payer signature, on-chain settlement, and retry that returns data — is now verified against live mainnet USDC.
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Five More Countries Are Now Payable — And the Bug That Liked Being Alive
Brazil, Mexico, New Zealand, Timor-Leste and Papua New Guinea are now payable across all three rails. The concierge used to refuse them while accepting payment for four countries that had no data at all. That, and an invoicing bug that kept returning 500s, both got fixed.
Read more →Pricing Update: Country Brief at 1 XRP, Deep Concierge at 5 XRP, Custom Bounded at 15 XRP
After expanding from 4 sample countries to full 30-country coverage with government-grade sourcing, we have updated our concierge pricing tiers. Country Brief is now 1 XRP, Deep Concierge remains 5 XRP, and a new Custom Bounded tier starts at 15 XRP.
Read more →x402 Payments Are Live on Solana: USDC Settlements and an MCP Registry Listing
The same paid data endpoints now settle in USDC on Solana, and the server is listed in the official MCP Registry. Here are the on-chain receipts.
Read more →30-Country AI Agent Data on x402 — What's Live, What's Next
For developers building with AI agents: what actually runs today, how a single query gets paid for, and what is still just an idea.
Read more →How to Access 30-Country Economic Data with AI Agents (Using XRP Micropayments)
AI agents need real-world data — but how do they pay for it autonomously? This post walks through the x402 payment flow on the XRP Ledger for 30-country economic data, with a working Python example, pricing, and MCP-vs-REST guidance.
Read more →Pricing correction: 1 XRP standard, 5 XRP AI + v1 schema
We were quoting 0.1 XRP and 0.5 XRP. That was a mistake -- the correct prices are 1 XRP and 5 XRP (1,000,000 and 5,000,000 drops). All 30 country bots now return consistent pricing on both XRPL and Solana rails. Plus: every paid response now returns a structured v1 schema.
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