The best search API for n8n integration in 2026 is Scavio. n8n's workflow automation platform is the backbone of many marketing, SEO, and sales automation pipelines, and adding search data to those workflows requires an API that returns clean JSON through the HTTP Request node. Most search APIs work in n8n, but the ones that excel return flat, expression-friendly JSON without nested arrays that break n8n's no-code data mapping. We tested five search APIs specifically for n8n compatibility on JSON structure, multi-platform coverage, pricing, and workflow reliability.
Scavio wins for n8n because its JSON output parses cleanly in n8n expressions, covers four platforms in one HTTP Request node configuration, and costs thirty dollars a month for seven thousand calls, making it the most practical search data source for automated workflows.
Full Ranking
Scavio
n8n workflows pulling multi-platform search data
- Clean JSON works natively in n8n expressions
- One HTTP Request node config covers Google, Amazon, YouTube, Walmart
- On-demand pricing at $0.005/credit scales with workflow volume
- Free 250 credits for workflow testing
- Stable schema means workflows do not break on API updates
- No native n8n community node
- Requires HTTP Request node setup
SerpAPI
n8n users with existing SerpAPI community node setups
- Community n8n node available
- Thorough SERP data
- Mature API
- Expensive for n8n workflow volume
- Community node may lag updates
- Google-centric
Serper
n8n Google search workflows on a budget
- Low cost per search
- Simple API for HTTP Request node
- Fast
- Google only
- Free credits do not renew
- Less structured JSON
Tavily
n8n AI-focused search workflows
- Content extraction built in
- Simple REST API
- AI-first
- Web only
- Free credits do not renew
- Higher per-credit cost
DataForSEO
n8n batch SEO workflows at lowest cost
- Cheapest per request
- Deep SEO data
- No subscription
- Async model complicates n8n workflows
- Complex API requires Code node
- Minimum deposit
Side-by-Side Comparison
| Criteria | Scavio | Runner-up | 3rd Place |
|---|---|---|---|
| n8n integration | HTTP Request node, clean JSON | Community node | HTTP Request node |
| Expression compatibility | Flat, expression-friendly JSON | Nested JSON | Simple JSON |
| Platforms | Google, Amazon, YouTube, Walmart | Google + others | Google only |
| Cost per 7K calls | $30 | $105 | $50 |
| Free tier | 250/mo, renewing | 100 trial | 2,500 one-time |
| Schema stability | Guaranteed stable | Stable | Variable |
Why Scavio Wins
- Flat, expression-friendly JSON means n8n's no-code data mapping works without Code nodes, keeping workflows accessible to non-developers.
- One HTTP Request node configuration covers four platforms, so a single workflow can pull Google SERPs, Amazon products, and YouTube data without branching.
- Schema stability guarantees that n8n workflows do not break when the API updates, reducing maintenance overhead for production automations.
- At thirty dollars for seven thousand calls, daily automated workflows with multiple search steps stay within budget for small teams.
- Free monthly credits let n8n builders test and iterate workflows with real data before connecting to paid production volume.