close

DEV Community

# crypto

General discussions about cryptocurrency and blockchain technology.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
x402: How AI Agents Pay for API Calls with Crypto Micropayments

x402: How AI Agents Pay for API Calls with Crypto Micropayments

Comments
8 min read
HTTP 402 waited 27 years for this moment: the x402 Foundation and the agent economy

HTTP 402 waited 27 years for this moment: the x402 Foundation and the agent economy

Comments
3 min read
I Built a Pay-Per-Call Trading Signal API for AI Agents

I Built a Pay-Per-Call Trading Signal API for AI Agents

Comments
1 min read
I Built a Pay-Per-Call Trading Signal API for AI Agents

I Built a Pay-Per-Call Trading Signal API for AI Agents

Comments
1 min read
Smart Contract Escrow: How Trustless Betting Works

Smart Contract Escrow: How Trustless Betting Works

Comments
4 min read
I Built a Pay-Per-Call Trading Signal API for AI Agents

I Built a Pay-Per-Call Trading Signal API for AI Agents

Comments
1 min read
When Exchanges Lie: Outlier Detection Across 150+ Crypto Data Sources

When Exchanges Lie: Outlier Detection Across 150+ Crypto Data Sources

Comments
5 min read
A Password Strength Checker With Entropy Math and Crack-Time Estimates

A Password Strength Checker With Entropy Math and Crack-Time Estimates

Comments
4 min read
Implementing TOTP From Scratch — RFC 6238 Test Vectors and Web Crypto

Implementing TOTP From Scratch — RFC 6238 Test Vectors and Web Crypto

Comments
4 min read
Card Rails vs. Agent Rails: Two Architectures for AI Payments

Card Rails vs. Agent Rails: Two Architectures for AI Payments

Comments
4 min read
Event-Driven Architecture for Crypto Trading Bots: A Practical Guide

Event-Driven Architecture for Crypto Trading Bots: A Practical Guide

Comments
3 min read
How to Give Your AI Agent a Multi-Chain Crypto Wallet in 5 Minutes

How to Give Your AI Agent a Multi-Chain Crypto Wallet in 5 Minutes

Image 1
Comments
4 min read
Introducing Revenant: A Dollar-Cost Averaging Spot Trading Bot for Hyperliquid DEX.

Introducing Revenant: A Dollar-Cost Averaging Spot Trading Bot for Hyperliquid DEX.

Image 1
Comments
7 min read
How I Built a Real-Time Trading Automation Engine with Node.js

How I Built a Real-Time Trading Automation Engine with Node.js

Comments
3 min read
I Built an Autonomous AI Agent That Earns Crypto — Here's What I Learned

I Built an Autonomous AI Agent That Earns Crypto — Here's What I Learned

Comments
3 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.