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Building on x402 in 2026 means learning a set of sharp edges the hard way. We know because we hit al...


x402station.io is the independent risk signal layer for x402 agentic commerce. We probe the x402...


Building a 120-endpoint x402 API marketplace with 20+ categories — AI, blockchain, DeFi, weather, so...


Building a 120-endpoint x402 API marketplace with 20+ categories — AI, blockchain, DeFi, weather, so...


Spent the last few days adding Canton Network support to Spraay Protocol's batch payment...
![x402 micropayment API live: $0.01 USDC per call on Base [97649]](https://media2.dev.to/dynamic/image/width=1200,height=627,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fnevhhxotz9umoc5q48wn.png)

Live x402 endpoint for testing: GET...


AWS Bedrock Just Adopted x402. Here's What That Doesn't Change for Solo Builders. May 7,...


The agent economy has a payment protocol problem — not a shortage of protocols, but an embarrassment...
![x402 micropayment API live: $0.01 USDC per call on Base [77101]](https://media2.dev.to/dynamic/image/width=1200,height=627,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F9c2kk7rkhfo7ccnwk642.png)

Live x402 endpoint for testing: GET...


The x402 protocol has gone from "cool idea" to "actually shipping" faster than most crypto...


GoldBean: 120+ Paid APIs for AI Agents via x402 Micropayments GoldBean is an open...


One MCP server, 75+ endpoints across 19 categories — AI, blockchain, DeFi, weather, search, and more...


GoldBean MCP Server: 49 paid APIs across 13 categories for AI Agents. Free tier (50 calls/day), x402...


The Signal No One Should Ignore When Larry Fink — the man who oversees $10 trillion in...