Developer Tools
Bilibili Creator Research API Workflow | SandBase
Build a Bilibili creator-research workflow: read trends, search a topic, and profile the creator — one SandBase key, no Bilibili login.
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Bilibili Public Data API | SandBase
Read public Bilibili videos, search, hot search, and user profiles with one REST API. No Bilibili login, no SDK — one SandBase key, built for agents.
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Cross-Platform Trend Dashboard with One API | SandBase
Aggregate Weibo, Bilibili, and Zhihu hot lists into one trend dashboard with one REST API — one SandBase key, no logins, normalized to a shared shape.
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Douyin Billboard Monitoring API Tutorial
Monitor Douyin's high-like billboard and resolve each video to a stable aweme_id with one SandBase API key — poll the board, dedup by ID, no login, no SDK.
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Douyin Public Data API | SandBase
Read public Douyin billboards, search, videos, and comments with one REST API. No Douyin login, no SDK — one SandBase key, built for agents.
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Kuaishou Public Data API | SandBase
Read public Kuaishou hot list, search, shopping rankings, and videos with one REST API. No Kuaishou login, no SDK — one SandBase key, built for agents.
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Lemon8 Content Discovery API Tutorial | SandBase
Build a Lemon8 content-discovery workflow: search a keyword, open a post, and profile its author — one SandBase key, no Lemon8 login, no SDK.
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Lemon8 Public Data API | SandBase
Read public Lemon8 search, posts, users, and topics with one REST API. No Lemon8 login, no SDK — one SandBase key, built for agent workflows.
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Pinterest Public Data API | SandBase
Read public Pinterest search results, boards, and pins with one REST API. No Pinterest login, no SDK — one SandBase key, built for agent workflows.
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Pipixia Public Data API | SandBase
Read public Pipixia hot boards, search, users, and posts with one REST API. No Pipixia login, no SDK — one SandBase key, built for agent workflows.
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Developer Tools
Pipixia Hot Board Monitoring API Tutorial
Monitor Pipixia's hot boards with one REST API: read the board list, normalize items by id, and diff rank across runs — one SandBase key, no login.
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Developer Tools
Short-Video Trends API: Douyin + Kuaishou
Aggregate Douyin and Kuaishou hot lists into one normalized trend feed with a single SandBase API key — read both boards, map to one schema, no login, no SDK.
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Developer Tools
Telegram Channel Monitoring API Tutorial
Monitor a public Telegram channel with one REST API: baseline it, poll new posts with the after_cursor, and read engagement — one SandBase key, no MTProto, no login.
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Telegram Channel Search API Tutorial
Search a public Telegram channel's history by keyword with one REST API: baseline the channel, run in-channel search, and rank matches — one SandBase key.
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Developer Tools
Telegram Public Data API | SandBase
Read public Telegram channels, posts, comments, and search with one REST API. No Telegram login, no MTProto client — one SandBase key, built for agents.
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Threads Creator Research API Tutorial
Build a Threads creator-research workflow: resolve a list of handles into profile records, rank by reach, and extract bio links — one SandBase key, no login.
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Threads Public Data API | SandBase
Read public Threads profiles, posts, replies, and search with one REST API. No Threads login, no SDK — one SandBase key, built for agent workflows.
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Toutiao Public Data API | SandBase
Read public Toutiao authors, articles, videos, and comments with one REST API. No Toutiao login, no SDK — one SandBase key, built for agents.
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WeChat Search Public Data API | SandBase
Query WeChat Search (搜一搜) for public results and videos with one REST API. No WeChat login, no SDK — one SandBase key, built for agent workflows.
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Weibo Public Data API | SandBase
Read public Weibo hot search, posts, and user profiles with one REST API. No Weibo OAuth app, no SDK — one SandBase key, built for agent workflows.
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Developer Tools
Weibo Hot-Search Monitoring API Workflow | SandBase
Build a Weibo hot-search monitoring workflow: read the board, search a topic, and profile the author — one SandBase key, no Weibo login.
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Developer Tools
Xiaohongshu (RED) Public Data API | SandBase
Search public Xiaohongshu (RED) notes, products, users, and images with one REST API. No RED login, no SDK — one SandBase key, built for agents.
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Developer Tools
Xiaohongshu Product Research API Workflow | SandBase
Build a Xiaohongshu product-research workflow: search products, read a product, and pull its reviews — one SandBase key, no RED login.
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Xigua Video Public Data API | SandBase
Read public Xigua Video search, users, videos, and comments with one REST API. No Xigua login, no SDK — one SandBase key, built for agent workflows.
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Developer Tools
Xigua Video Research API Tutorial
Build a Xigua Video research workflow: search a keyword, read a video's detail, and pull its comments — one SandBase key, no Xigua login, no SDK.
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Developer Tools
Zhihu Public Data API | SandBase
Read public Zhihu questions, answers, articles, hot list, and profiles with one REST API. No Zhihu login, no SDK — one SandBase key, built for agents.
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Zhihu Expert Discovery API Workflow | SandBase
Build a Zhihu expert-discovery workflow: search users, read a profile, and pull their answers — one SandBase key, no Zhihu login.
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Zhihu Q&A Mining API Workflow | SandBase
Build a Zhihu Q&A mining workflow: read the hot list, open a question, and pull its answers — one SandBase key, no Zhihu login.
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Developer Tools
Instagram Public Data API: Profiles, Posts & Reels | SandBase
Read public Instagram profiles, posts, Reels, followers, comments, and hashtags with one REST API. No Instagram OAuth or SDK — one SandBase key, built for agents.
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Developer Tools
LinkedIn Public Data API: Profiles, Companies & Posts | SandBase
Read public LinkedIn profiles, company pages, posts, and jobs with one REST API. No LinkedIn OAuth, no SDK — one SandBase key, built for agent workflows.
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Reddit Community Monitoring API Workflow | SandBase
A Reddit community monitoring API workflow: size a subreddit, discover topic conversations, and profile authors — one SandBase key, no OAuth app.
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Reddit Public Data API: Subreddits, Posts, Users & Search | SandBase
Read public Reddit subreddits, posts, comments, user profiles, and search with one REST API. No Reddit OAuth app, no PRAW — one SandBase key, built for agents.
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Developer Tools
X/Twitter Public Data API | SandBase
Search X/Twitter and read public tweets, profiles, followers, and trends with one REST API. No X developer tier, no OAuth — one SandBase key, built for agents.
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TikTok Public Data API: Profiles, Videos, Ads & Shop | SandBase
Read public TikTok profiles, videos, comments, Creative Center trends, and shop product data with one REST API. No SDK — one SandBase key, built for agents.
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Developer Tools
X/Twitter Monitoring API: Search to Author | SandBase
Build an X/Twitter monitoring workflow: search a topic, read a tweet's engagement, and profile its author — one SandBase key, no X developer tier, no OAuth.
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YouTube Public Data API: Search & Channels | SandBase
Search YouTube and read public videos, channels, comments, and captions with one REST API — one SandBase key, built for agents.
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Developer Tools
How to Build a YouTube Transcript Pipeline with One API | SandBase
Go from a channel name to caption tracks in four calls: resolve the channel, list videos, read video info, and discover captions — one SandBase key, no OAuth.
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Developer Tools
API 400 or Upstream Error: Should You Fix the Request or Retry?
An API 400 or upstream error is not automatically a model outage. Inspect the error body, check Responses and Messages parameters, and distinguish safe retries from interrupted streams with completed tool actions.
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How to Use ChatGPT Sites: Build, Publish, and Understand Pricing
Learn how to use ChatGPT Sites to build and publish a website, check plan limits and custom domains, and choose model or image APIs for your own workflow.
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Claude Formalized Fermat’s Last Theorem. A Small Fable 5.1 Test
Claude formalized Fermat’s Last Theorem in Lean. Understand what was checked, why the research model matters, and how to evaluate a small proof yourself.
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Codex Persistent Mode: Public Code and Availability
What Codex Persistent Mode's public prompt establishes about follow-ups, sleep, permissions, and memory—and why code alone does not prove availability.
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WorkBuddy Explained: What Tencent’s AI Workstation Actually Does
WorkBuddy is a desktop AI workstation for turning natural-language tasks into files, reports, analysis, and code. Here is where it fits—and where it does not.
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Why Coding Agents Forget the Goal After Dozens of Tool Calls
Why coding agents forget the goal, repeat failed fixes, and skip tests—and how to recover with a task-state record, regression checks, and a bounded restart.
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Fable 5.1 Long-Running Agents: Tests, Recovery and Cost
SandBase's Fable 5.1 evaluation design: test a billing-client upgrade across two repositories, recover from tool failures, cap retries, and count accepted-task cost.
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Claude Code Auto Mode: Check Permissions and Shared-Chat Privacy
Check Claude Code Auto Mode, switch back to Manual, rehearse approvals safely, and audit shared-chat URLs in files and Git history without rewriting history.
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MiniMax H3 VRAM: Can 16GB Run It? Local vs API
Can MiniMax H3 run on 16GB VRAM? Check weight and offload requirements, 4–15-second clips, and the local 768p versus hosted 2K boundary.
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OpenClaw 2.0 Installation and Hermes Memory Migration: What to Check
Install OpenClaw, preview a Hermes import, distinguish memory-only from full migration, and check recall, credentials, conflicts, and your route back.
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Can Cursor Still Use OpenAI? Alternatives and BYOK
Can Cursor still use OpenAI? Check GPT-6 Astra support, why an API key can work outside Cursor but fail inside it, BYOK limits, and replacement models.
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Hy4 preview API guide: access, pricing, and a safe first call
A practical guide to trying Tencent Hunyuan Hy4 preview, reading its pricing, and choosing hosted API versus self-hosting.
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Hy4 preview for game development: from one prompt to a playable prototype
A practical reading of Tencent's Unreal, Unity, and MCP game-development examples for Hy4 preview.
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Deploying Hy4 preview: the capacity checklist for a 770B MoE
How to estimate weights, quantization, KV cache, networking, and operations before self-hosting Tencent Hunyuan Hy4 preview.
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OpenAI Opens the Codex Harness: Agents Move Beyond the Chat Box
OpenAI has opened the Codex harness, CLI, SDKs, and App Server. Here is why the architecture, ARC-AGI-3 result, and product boundaries matter beyond coding chat.
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Vercel AI SDK 7 Migration: WorkflowAgent, Skills, MCP Apps, and Durable Runs
A practical migration guide for Vercel AI SDK 7 workflow agents, skills, MCP Apps, and durable runs.
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Cloudflare Agent Traces: What to Instrument Before Your Agent Reaches Production
Production tracing schema for Cloudflare Agents, tool events, budgets, retries, and privacy.
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Claude Text Watermarking and the EU AI Act: What API Builders Need to Verify
A cautious guide to Claude text watermark claims, provenance records, and EU AI Act verification.
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Magpie TTS and Open-Weight Voice Agents: The Deployment Checklist
Deployment checklist for Magpie TTS and open-weight voice agents, including latency, licensing, and serving.
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OpenRouter Analytics API: Build a Per-Agent Cost and Usage Ledger
Build an OpenRouter cost ledger that reconciles cache hits, providers, models, and agent workflows.
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AI Agent Stack 2026: Claude, OpenAI, Gemini, MCP, and the Runtime Layer
A practical map of the 2026 AI agent stack: model providers, tool protocols, Skills, orchestration, and runtimes, with a clear guide to where each layer belongs.
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Your Agent Is Sandboxed. Why Can It Still Reach the Host?
A workspace-write policy can still leave a hidden route through host PIDs and /proc. See the fixed versions and a safe PID-namespace check.
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Why Multimodal Agents' Context Budgets Drift When Screenshots Arrive
Why image-heavy agent sessions can outgrow a compaction ledger: how screenshots shift retention boundaries and what engineers need to log.
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Claude Agent SDK: Python, TypeScript, Pricing & Setup (2026)
Claude Agent SDK setup guide for Python and TypeScript: installation, pricing, agent loop, permissions, MCP, sessions, and production gateway choices.
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GitHub MCP Server Guide (2026): Setup, Toolsets & Security
Learn how to configure GitHub's official MCP Server with toolsets, read-only mode, OAuth, and lockdown controls for Copilot, Claude, and production coding agents.
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Unified AI API for LLM, Image & Video: 2026 Guide
Unified AI API guide for developers: compare SandBase, fal, Replicate, and OpenRouter across LLM, image, video, tools, auth, billing, retries, and production trade-offs.
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Agent Plugins 1.0: Portable Coding-Agent Plugins Explained
Agent Plugins 1.0 explained: GitHub Copilot plugin structure, portability across VS Code and CLI, MCP and Skills differences, and testing limits.
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Claude's Production Agent Stack: Computer Use, Skills, and Files
Anthropic made Computer Use, Browser Use, Skills API, and Files API generally available. Here is how the pieces fit and where production risk remains.
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Claude Skills API vs Codex Skills: Cloud Artifact or Repo Contract?
Claude and Codex both use Skills, but their storage, execution, versioning, and trust boundaries differ. A practical guide to choosing and sharing them.
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DeepSeek Harness Multimodal Update: From rc.8 to v0.1.1-rc.2
DeepSeek Harness added native images, a vision model, Files API reuse, subagent bundles, and Windows PTY improvements from rc.8 through v0.1.1-rc.2.
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DOM-Aware Browser Agents: More Reliable Than Pixel Clicking?
Claude Browser Use combines screenshots with page structure. A practical reliability model for choosing APIs, DOM automation, and visual computer use.
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Multimodal Coding Agents: When Screenshot-to-Fix Actually Works
MAI-Code-1.1-Flash is rolling into GitHub Copilot with image understanding. A rigorous workflow for turning screenshots into verified code fixes.
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GitHub Copilot SDK Meets Agent Framework
A practical look at combining GitHub Copilot SDK with Microsoft Agent Framework: what the harness adds, where trust boundaries sit, and when to use it.
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How Google Builds and Tests Agent Skills
Google's playbook for scaling Agent Skills: standard structure, CI, with-vs-without evals, accuracy and efficiency, ownership, and safe export.
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Open Multi-Agent: Runtime DAGs in TypeScript
Review Open Multi-Agent's dynamic task DAGs, mixed coding-agent backends, approvals, replay, security defaults, and when the complexity pays off.
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Orloj: Agent Infrastructure as Code
Review Orloj's infrastructure-as-code approach to multi-agent systems: declarative resources, governance, workers, retries, isolation, and trade-offs.
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Ouroboros: A Self-Developing Coding Agent
Ouroboros can modify its own harness through reviewed Git commits. We examine its memory, evolution loop, benchmark claims, and safety boundaries.
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UiPath for Coding Agents: An Operator's Guide
Review UiPath for Coding Agents: how skills and the uip CLI build and operate automations, where approvals sit, and what enterprises must validate.
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Warp Agent CLI Becomes Oz (2026)
Warp Agent CLI has become Oz CLI. Learn local and cloud runs, profiles, MCP, skills, orchestration, and how it compares with Claude Code and Codex.
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Build an Auditable Research Agent: Evidence Ledgers, Sandboxes, and Replay
A reproducible workflow combining a portable research Skill with sandboxed execution, audit trails, and replay using two open-source SandBase projects.
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NVIDIA Switchyard: Run Coding Agents on Any LLM
NVIDIA Switchyard routes Claude Code, Codex, and OpenClaw to hosted or local LLMs. Learn how protocol translation, routing profiles, and fallback work.
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Claude Tag: Anthropic Puts an AI Teammate in Your Slack
Claude Tag lets teams @mention Claude in Slack channels to delegate real work. Multiplayer, persistent memory, proactive, async. Available for Team and Enterprise.
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DSH Agent Loop & Tool Pipeline Internals: How Every Request Flows
Inside DeepSeek Harness's agent loop: steps, turns, three waterfalls, tool concurrency, compaction, and the session log invariant explained with code.
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DSH Capability Seams: The Design Pattern Behind Everything-Is-a-Plugin
How DeepSeek Harness makes everything-is-a-plugin actually work. Deep dive into Capability Seams: the three-role pattern (Definition, Provider, Consumer) that lets you swap any component.
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DSH Subagents & Multi-Agent Orchestration: From Spawn to Workflow
How DeepSeek Harness orchestrates multiple agents: named providers, continuable children, workflow scripts, the Ralph loop, and background jobs explained.
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DeepSeek Harness (2026): Setup, Plugins & Production Limits
DeepSeek Harness setup and review: npx install, plugin architecture, API limits, and what is safe to test before production.
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Agent Plugins: The Portable Plugin Standard Explained
Agent Plugins is a new open standard for portable AI agent plugin packages. One format, every client. Learn how plugin.json, skills, and MCP servers fit together.
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Cloudflare Workers: The Natural Home for MCP v2
How Cloudflare's serverless platform became the perfect deployment target for stateless MCP servers, with updated SDKs and zero-config scaling.
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GitHub Copilot Agent Mode (2026): Setup, Pricing, MCP & Limits
Learn GitHub Copilot Agent Mode setup, MCP tools, permissions, pricing and runtime limits, with Microsoft Agent Framework examples for .NET and Python.
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MCP Goes Stateless: How Google Scaled Agent Infra
Google led the biggest MCP spec change since launch—removing stateful sessions entirely. Here's how the 2026-07-28 spec makes MCP cloud-native.
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AWS Bedrock AgentCore Runtime Instances: Pricing & Deployment
AWS Bedrock AgentCore Runtime Instances guide: understand persistent EC2-backed agents, 14-day sessions, GPU support, pricing, deployment, and use cases.
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Meta Muse Code: A Terminal Coding Agent That Runs
Meta launches Muse Code, a terminal-native coding agent powered by Muse Spark 1.2. Async background agents, event-log replay, and 24-hour GPU kernel optimization sessions.
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Lovable: AI App Builder for MVPs (Honest Guide 2026)
Lovable generates full-stack React + Supabase apps from prompts. Pricing, credit system, real limits, and how it compares to Bolt, Cursor, and v0 in 2026.
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Claude Code: The Terminal Coding Agent (2026 Guide)
Claude Code is Anthropic's terminal-native coding agent. This guide covers how it works, real usage patterns, costs, and when to use it in 2026.
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MCP Goes Stateless: The 2026-07-28 Spec, Explained
The MCP protocol dropped sessions and went stateless on July 28, 2026. What changed, why it matters for production agents, and how to migrate your servers.
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MCP Protocol Explained: AI Agent Tool Standard
The MCP protocol gives AI agents a standard way to discover and call tools. How it works, how to build a server, and the ecosystem in 2026.
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Batch Image Generation Pipeline for Agents
Step-by-step tutorial for building a batch image generation pipeline — agent takes product descriptions, generates variants, scores them, picks the best. Python code with parallel generation, error handling, and cost tracking.
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Cloudsway Search: Ranked Results + Summaries
Deep dive into Cloudsway Search on SandBase — ranked web search results with dynamic summaries for AI agents. Architecture, use cases, API usage, and comparison with semantic search approaches.
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Cloudsway vs Exa: Which Search API for Your Agent
Detailed comparison of Cloudsway Search and Exa Search for AI agent workflows — ranked results vs semantic matching, when to use each, and how to combine them for maximum coverage.
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Social Data API vs Web Scraping for Agents (2026)
A deep architectural comparison of structured API access vs web scraping for AI agents consuming social media data in 2026. When each wins, what breaks, and how to choose.
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Why Sync-Only is the Right Default for Data APIs
An engineering opinion piece on why synchronous-only design is the correct default for data APIs serving AI agents. Trade-off analysis, architecture implications, and when async is actually necessary.
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text-embedding-v4: Bilingual Embeddings for CJK
Deep dive into Alibaba's text-embedding-v4 — 8192 token context, CJK+English alignment, code-aware embeddings, architecture analysis, cost math, and real-world RAG scenarios with specific numbers.
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Normalizing 571 APIs into One Agent Contract
Engineering deep-dive: how SandBase normalized 571 heterogeneous social media operations into a single /v1/run contract with naming rules, body wrapping, and fail-closed validation.
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Exa vs Tavily vs Firecrawl: Search APIs (2026)
A practical comparison of Exa Search, Tavily, Firecrawl, SerpAPI, and Google Custom Search for AI agent workflows in 2026.
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