Engineering insights
Tutorials, deep dives, and practical guides for building AI agents with real-time web search.
RAG Pipeline Search After Google I/O Changes
Post-I/O RAG needs AI Overview awareness and multi-platform sources. Custom RAG beats Google AI Mode for domain-specific data, freshness control, and source transparency.
Automated Review Monitoring for SaaS Products
Track SaaS reviews across Google, Reddit, YouTube, and TikTok for $5-10/month via search API. Replaces $100-500/month dedicated review monitoring tools.
Search Agents Run 24/7: How Sites Survive
AI agents answer queries without sending traffic. Survival strategy: get cited in AI answers, build direct channels, provide data AI cannot generate.
SearXNG Keeps Getting Blocked: Why API Search Wins
SearXNG scrapes search engines that actively block automated queries. API search with authorized access delivers consistent results without IP bans or CAPTCHAs.
SEO Dashboard with Raw Data API Under $50/Month
Build an SEO dashboard with SERP API for under $50/month covering rank tracking, AI Overview monitoring, and competitor analysis. Replaces $500+ enterprise tools.
Tavily MCP Hits Rate Limits in 20 Min: Alternatives
Tavily free tier MCP hits rate limits after 20 minutes of active use. Alternatives: Scavio MCP (250 free, no per-minute cap), Brave ($5/mo), SearXNG (free, fragile).
TikTok Creator Audit Before Brand Deals: API Approach
Before paying $500-50K for a TikTok brand deal, audit follower authenticity, engagement patterns, and content history via API. Cost: $0.01 per creator audit.
TikTok Influencer Vetting: Multi-Signal Approach
Single-signal vetting (follower count) wastes brand deals. Multi-signal checks engagement, consistency, niche relevance, follower quality. Score creators 0-100.
TikTok UGC Tracking for Campaign ROI Measurement
Track UGC campaign performance via hashtag and creator post endpoints. Calculate cost per engagement, identify viral outliers, generate per-creator ROI breakdowns.
Walmart Seller Product Research via API
Walmart product data via API: pricing, ratings, review counts, seller info at $0.005/query. No scraping, no proxies. Cross-platform comparison with Amazon included.
AEO-First Content: Skip the Intro
Pages that answer the query in the first sentence get AI Overview citations. Intro-heavy pages do not. The restructuring checklist for AEO visibility.
Agent Error Handling Nobody Talks About
Agent tutorials skip error handling. Production agents need: search fallbacks, rate limit backoff, malformed response recovery, and budget guards.
Agent Framework Decision: LangGraph vs CrewAI vs Plain Python
LangGraph for stateful multi-step, CrewAI for role-based teams, plain Python for simple tool dispatch. Decision framework based on agent complexity.
Agent Search Cost: Free Tier to Production
Start with Tavily free (1,000/mo), migrate to Scavio at scale ($0.005/query). Cost modeling from prototype to 100K queries/month.
AI Trading Data: Reddit + SERP Pipeline
Combine Reddit sentiment from WSB/AusFinance with SERP news data for trading signals. Backtesting pipeline with position sizing based on signal strength.
AppSumo SEO Tools vs Raw API Stack
AppSumo lifetime SEO deals look cheap until the tool sunsets. Raw API stack (DataForSEO + Scavio) costs more monthly but you own the pipeline.
Budget Search APIs Under $10/Month 2026
Tavily free (1,000/mo), Brave free (2,000/mo), Scavio Starter ($5, 1,000 credits). What you get at each tier and when to upgrade.
Clinical Research Agent: Search Grounding
Clinical agents need extra grounding to prevent hallucinated citations. LangGraph researcher + critic + HITL pattern with source verification.
Cross-Platform Brand Monitor 2026
Monitor brand mentions across Google, Reddit, TikTok, and YouTube from a single API. Daily digest pipeline with sentiment scoring and alert thresholds.
D2C E-commerce AI Agent Readiness 2026
AI shopping agents read structured data, not pretty pages. D2C brands need API-accessible product data, structured pricing, and machine-readable inventory.
Devvit Reddit Data via SERP Alternative
Devvit apps are sandboxed to their subreddit. For cross-subreddit Reddit data, use SERP API with site:reddit.com. Combine both for full coverage.
Financial News Screening with MCP Search
Build a financial news screener that filters earnings, FDA approvals, and macro events via MCP search tool. Claude Code skill for daily market briefs.
Firecrawl vs Search API: What Agents Actually Need
Firecrawl extracts known URLs. Search APIs find unknown pages. Most agents need both. When to use which and the combined architecture.
Build a Perplexity Clone with Genkit + Search API
Firebase Genkit flow that searches the web, extracts sources, and generates cited answers. Perplexity-style experience with your own search backend.
GEO Citation Tracker: MCP Pipeline
Track which AI models cite your brand. Daily pipeline: query ChatGPT, Perplexity, Gemini via search API, diff against yesterday, alert on changes.
GSC + Claude Code: Modern SEO Workflow
Connect Google Search Console to Claude Code for SEO analysis. Pull performance data, cross-reference with SERP API, generate content briefs automatically.
Keyword Gap Finder with SERP API 2026
Find keywords competitors rank for that you don't. SERP API pulls top results for target keywords, diff against your domain. Automated gap analysis.
LangGraph Critic Loop: Production Patterns
The researcher-critic-HITL pattern in LangGraph catches hallucinated citations before they ship. Production patterns for medical, financial, and legal agents.
Local LLM Web Search via MCP: oMLX and Pi
Give local Qwen, Gemma, or Llama models internet access via MCP. Config for oMLX and Pi with Tavily, Scavio, and SearXNG search backends.
Meeting Transcript to Agent Memory Pipeline
Extract action items and decisions from meeting transcripts, enrich with web context via search API, store as agent-accessible memory. Full pipeline.