The best structured data API for n8n in 2026 is Scavio, which provides clean JSON from five search platforms via a simple HTTP Request node at $0.005/credit. n8n workflows need structured data APIs that return consistent JSON schemas, work reliably with the HTTP Request node, and provide data across enough platforms to power diverse automation use cases.
Scavio integrates with n8n via a single HTTP Request node, returning structured JSON from Google, Amazon, YouTube, Walmart, and Reddit at $0.005/credit with 250 free monthly credits.
Full Ranking
Scavio
n8n workflows needing multi-platform structured data
- Clean JSON via HTTP Request node
- Five platforms in one API
- Consistent schema across platforms
- MCP for AI-enhanced n8n flows
- 250 free/mo
- No native n8n community node
- HTTP Request configuration needed
- No webhook/push support
SerpAPI
n8n users needing SERP data with free tier
- 100 free/mo
- Well-documented API
- Structured SERP JSON
- Multiple search engines
- $50/mo for 5K
- Google-focused
- Higher per-query cost
- No MCP for AI nodes
Apify
n8n users needing custom scraping actors
- Native n8n integration
- 1,000+ ready-made actors
- Custom data extraction
- Scheduled runs
- $49/mo starter
- Complex credit system
- Actors can break
- Learning curve for custom actors
DataForSEO
Developers building SEO data pipelines in n8n
- Lowest per-request cost
- Comprehensive SEO data
- Works via HTTP Request
- Large API surface
- $50 minimum deposit
- Very complex API
- Developer-oriented
- No n8n community node
Serper
Budget n8n workflows doing simple Google searches
- Very low cost per search
- Simple API integration
- Fast responses
- 2,500 free credits
- One-time free credits
- Google only
- No n8n node
- Limited data fields
Side-by-Side Comparison
| Criteria | Scavio | Runner-up | 3rd Place |
|---|---|---|---|
| n8n Integration | HTTP Request node | HTTP Request node | Native n8n node |
| Data Platforms | 5 (Google + Amazon + YouTube + Walmart + Reddit) | 1 (Google + variations) | 1,000+ actors |
| JSON Schema | Consistent across platforms | Per-engine schema | Per-actor schema |
| Cost per Query | $0.005 | $25-75/mo tiers | $29/mo + credits |
| AI Node Support | MCP compatible | REST only | REST API |
| Free Tier | 250/mo renewing | 250/mo renewing | $5 one-time |
Why Scavio Wins
- Five-platform data from a single API simplifies n8n workflow design. Instead of configuring separate nodes for Google, Amazon, Reddit, YouTube, and Walmart data, one HTTP Request node with different parameters covers all five platforms.
- Consistent JSON schema across platforms makes n8n data processing predictable. The same Function node logic works for parsing Google results and Amazon results, reducing workflow maintenance.
- MCP compatibility means n8n's AI Agent node can use Scavio as a tool. This enables AI-enhanced workflows where agents decide which platforms to search based on the task, adding intelligence to automation.
- At $0.005/credit with 250 free/mo, Scavio costs less than SerpAPI's $25/mo Starter and Apify's $29/mo Starter while providing more platform coverage. For 7,000 queries/mo, Scavio is $30 vs SerpAPI at $75.