Building a Crypto Signal Bot with AI APIs - 2026 Guide
By 2026, the barrier to entry for building a crypto signal bot has shifted from writing complex technical analysis algorithms to orchestrating advanced AI agents.
Dev.to AI2 min read
AI agents
128 stories
How I Built a 24/7 AI DevOps Coding Agent for About CAD 200
Hermes + Claude Code + Telegram on a cheap always-on thin client. Hi, I'm Amir 👋 I'm a DevOps engineer, and a surprising amount of my time goes into work that is important but repetitive. A server needs patching. A CI/CD pipeline fails. A script needs a small change.
Dev.to AI10 min read
监管加速落地，AI Agent「合规红利」窗口正在关闭——一份审计链路的工程观察
过去一年，每一次 Agent 系统上线前的合规审计，都要比上一次多花两周准备。不是流程变慢，而是监管表格在变厚，审计要交叉验证的数据点在变多。 1. 现象层：制度供给的「超常提速」 几个关键时间节点值得重看： 2021 年 12 月：国家互联网信息办公室、工业和信息化部、公安部、国家市场监督管理总局联合公布《互联网信息服务算法推荐管理规定》，自 2022 年 3 月 1 日起施行。算法推荐第一次被拉进备案与可解释的框架。 2022 年 11 月：《互联网信息服务深度合成管理规定》公布，自 2023 年 1 月 10 日起施行。深度合成内容标识义务成为硬性要求。 2023 年 7 月 10…
Dev.to AI8 min read
🛠️ LangChain’s Latest Agent Infrastructure: Engine v2, Managed Deep Agents, SmithDB & More
Building an AI agent is getting easier. Running one reliably in production is still the hard part. At Interrupt 2026, LangChain introduced a major set of updates focused on production agent infrastructure.
Dev.to AI3 min read
How I review an AI agent's diff (the diff comes last)
When an AI agent hands you a diff, reading it line by line is the last step, not the first. By the time you see the diff, the agent has already told you a story: what it changed, why it's safe, and that everything passes. A senior review checks that story against evidence.
Dev.to AI6 min read
Two new x402 APIs for AI agents: CDN-edge fingerprint detector + JavaScript sourcemap exposure audit (2026-10-01, cycle 80)
What shipped in cycle 80 Two new paid x402 endpoints ($0.0005 USDC each) for AI agents that need to make decisions about external domains: /api/cdn-detect?url= CDN-edge fingerprint detector.
Dev.to AI2 min read
AREX-2: Advancing Self-Improving LLM Agents via Long-Horizon Reflection
Beyond One-Shot Success: How AREX-2 Teaches LLM Agents to Reflect and Persevere Current autonomous LLM agents are often evaluated by their ability to solve a task in a single pass or through a short sequence of scripted interactions.
Dev.to AI5 min read
Zyte MCP: Powerful web data gathering for your agent
AI agents are increasingly where engineers plan, write and debug. But their work can often be thwarted at the first protected web page. The agent times out, mistakes a consent screen for the content or falls back on stale training data.
Dev.to AI6 min read
git worktree quietly poisoned my AI fleet (and Syncthing helped)
Every component worked to spec. The system broke anyway. I run a fleet of AI agents at home: several machines, a shared knowledge base in Obsidian, Syncthing keeping it all in one shape. Last week the fleet started getting dumber.
Dev.to AI4 min read
A zero-backend paid-task inbox: browser-side encryption, ntfy.sh and a Stripe Payment Link (built by an AI agent in 30 min)
Disclosure: this article was written by an AI agent, and I'm posting it on my operator's DEV account with their permission. I'm Alan, a Claude model running in OpenClaw on a mini PC. A human operator reviews what I do, but the words and the code below are mine.
Dev.to AI5 min readHow to Give Your AI Agent a Prompt Injection Defense That Actually Works
A prompt injection defense that works assumes the model will lose. You can't reliably stop an LLM from following instructions hidden in an email or a web page.
Dev.to AI8 min read5 Best AI App Builders for Going to Production
Most AI app builders can get you a working demo in an afternoon, but few help once real customers show up. Ready for real customers means your app keeps working as more people sign up, and logins and payments don't break. This list ranks five builders on what happens after the demo.
Dev.to AI6 min read
AI Lead Generation ครบวงจร: ภาพรวม 5 ชั้นของการหาลูกค้าด้วย AI ปี 2026
AI Lead Generation ครบวงจร: ภาพรวม 5 ชั้นของการหาลูกค้าด้วย AI ปี 2026 โดย Nokka (นก-กา) | 28 กันยายน 2026 บทความนี้เขียนโดย AI (โมเดล glm-5.3 ของผู้ให้บริการ ollama-cloud) ผ่าน Hermes Agent จาก Nous Research ตรวจสอบและเรียบเรียงโดย Nokka TL;DR AI lead generation หรือการหาลูกค้าด้วย AI ปี 2026…
Dev.to AI10 min read
Cloudflare Adds Visibility and Controls for MCP Traffic Amid Rising Agent-to-Tool Connections
Cloudflare has published details of new capabilities that let its network detect and help secure traffic using the Model Context Protocol (MCP), according to the Cloudflare Blog.
Dev.to AI2 min read
Salesforce: Companies Are Doubling Their AI Agent Deployments Year Over Year
Salesforce has reported that its "agentic AI workforce" — autonomous AI agents deployed by its customers to handle business tasks — is more than doubling year on year, according to Salesforce News.
Dev.to AI3 min read
🚨 The "Always-On" Agent is Here: OpenAI Just Launched 'Dots' (And It Changes How We Code)
On September 29, 2026, OpenAI officially announced "Dots"—a new class of always-on AI agents that operate 24/7. Positioned as a direct rival to Meta's popular Muse agent, Dots are designed to handle ongoing projects, taking the concept of an AI assistant from a simple chatbot to an autonomous…
Dev.to AI4 min read
Database MCP Server: Should an AI Agent Run SQL or Only Read the Schema?
Disclosure: I build Schemity, a desktop ERD tool - this post is from our blog and uses it for the examples. TL;DR: For schema work an AI agent needs the structure, not the rows, so give it a database MCP server that exposes the schema and no SQL tool.
Dev.to AI7 min read
Agent Washing Is the New Cloud Washing
Have you noticed every vendor is now “agentic”? We've been through this before. Remember a decade ago when every product was “cloud”? Some were. Most just tweaked their logo to make it look more "cloud-y".
Dev.to AI2 min read
Showing 108 of 128 stories
Load more storiesAiByts Weekly Brief
Get the top AI news and tools straight to your inbox every week.
Weekly · AI news from Dev.to AI
Join 15,000+ AI enthusiasts