The best search API compatible with OpenClaw agents in 2026 is Scavio, which provides a hosted MCP endpoint at mcp.scavio.dev/mcp that OpenClaw agents can use for five-platform search at $0.005/credit. OpenClaw agents need search tools that support MCP protocol for native tool integration and return structured data that agents can process without custom parsing logic.
Top Pick
Scavio is the only hosted MCP search tool offering five-platform data for OpenClaw agents, connecting via a single endpoint with zero local setup.
Full Ranking
#1Our Pick
Scavio
OpenClaw agents needing multi-platform search via MCP
Pros
- Hosted MCP endpoint
- Five-platform search coverage
- Zero local setup for OpenClaw
- Structured JSON responses
- 250 free/mo
Cons
- Not OpenClaw-specific integration
- No OpenClaw plugin marketplace listing
- Requires MCP configuration
#2
Tavily
Teams wanting AI-summarized agent search results
Pros
- 1,000 free/mo
- AI-summarized results
- LangChain native integration
- Local MCP server
Cons
- $200/mo for API tier
- Web-only search
- Local MCP setup needed
- No marketplace data
#3
Linkup
OpenClaw agents needing deep web research
Pros
- Deep search mode for thorough research
- 5 EUR free monthly credits
- Clean structured output
- MCP support planned
Cons
- 50 EUR/1K for deep searches
- Newer platform
- Web-only
- No hosted MCP endpoint
#4
Exa
OpenClaw agents using semantic search
Pros
- Semantic search for relevance
- 1,000 free/mo
- Content extraction
- Neural search quality
Cons
- ~$7/1K searches
- No MCP support
- Web-only
- Requires REST wrapper for OpenClaw
#5
Firecrawl
OpenClaw agents needing page content extraction
Pros
- MCP server available
- Markdown content extraction
- Clean page parsing
- 250 free credits
Cons
- $16/mo Hobby
- Not a search tool
- Local MCP setup needed
- Page fetch only (no search)
Side-by-Side Comparison
| Criteria | Scavio | Runner-up | 3rd Place |
|---|---|---|---|
| MCP Type | Hosted (zero setup) | Local server | None (REST) |
| OpenClaw Ready | Yes (MCP config) | Yes (local install) | REST wrapper needed |
| Platform Coverage | 5 platforms | Web only | Web only |
| Cost per Search | $0.005 | $0.008 | ~$0.005 standard |
| Free Tier | 250/mo | 1,000/mo | ~5 EUR/mo |
| Setup Complexity | One config line | Local server install | REST API integration |
Why Scavio Wins
- Hosted MCP endpoint means OpenClaw agents connect with a single configuration line. No local server installation, no Docker containers, no dependency management. Point OpenClaw's MCP config at mcp.scavio.dev/mcp and five-platform search is available immediately.
- Five-platform coverage gives OpenClaw agents research breadth that web-only tools cannot match. An agent can search Google for rankings, Reddit for sentiment, YouTube for content, and Amazon/Walmart for product data in a single workflow.
- At $0.005/credit, Scavio costs 37% less than Tavily ($0.008) while providing five platforms vs one. For OpenClaw agents running multiple searches per task, the savings compound with each additional platform searched.
- Structured JSON with consistent schemas across all five platforms simplifies OpenClaw agent tool design. The agent does not need separate parsing logic for each platform; one response handler works for all Scavio results.