The best MCP search plugin for opencode in 2026 is Scavio, which provides a hosted MCP endpoint at mcp.scavio.dev/mcp that opencode can use for five-platform search at $0.005/credit. opencode developers need search plugins that integrate through MCP without local server dependencies and return structured data useful for coding research, debugging, and competitive analysis.
Top Pick
Scavio connects to opencode via hosted MCP with zero local setup, providing five-platform search for coding research at $0.005/credit.
Full Ranking
#1Our Pick
Scavio
opencode developers needing multi-platform search
Pros
- Hosted MCP (no local server)
- Five-platform search coverage
- Reddit for developer discussions
- Structured JSON output
- 250 free/mo
Cons
- No opencode-specific features
- Not a code search tool
- No documentation indexing
#2
Tavily
opencode users wanting AI-summarized web search
Pros
- 1,000 free/mo
- AI-summarized results
- MCP server available
- Good for research queries
Cons
- $200/mo for API tier
- Local MCP server required
- Web-only search
- Setup overhead
#3
Firecrawl
opencode developers extracting page content
Pros
- MCP server available
- Markdown extraction
- Documentation parsing
- 250 free credits
Cons
- $16/mo Hobby
- Page fetch only (not search)
- Local MCP setup
- Limited free credits
#4
Exa
Semantic search for code research
Pros
- Semantic search
- 1,000 free/mo
- Content extraction
- Good relevance ranking
Cons
- ~$7/1K
- No MCP support
- REST only
- Custom integration needed
#5
Serper
Budget search for opencode with low per-query cost
Pros
- Low per-search cost
- Fast responses
- Simple integration
- 2,500 free credits
Cons
- No MCP support
- One-time free credits
- Google only
- Custom wrapper needed
Side-by-Side Comparison
| Criteria | Scavio | Runner-up | 3rd Place |
|---|---|---|---|
| opencode MCP | Hosted (one config line) | Local server install | Local server install |
| Setup Time | < 1 minute | 5-10 minutes | 5-10 minutes |
| Search Platforms | 5 (Google + Reddit + YouTube + 2) | Web only | Web pages only |
| Cost per Query | $0.005 | $0.008 | $16/mo + credits |
| Free Tier | 250/mo renewing | 1,000/mo renewing | 250 one-time |
| Developer Discussions | Reddit search | Web results only | Page content only |
Why Scavio Wins
- Hosted MCP eliminates local server setup for opencode. While Tavily and Firecrawl require installing and running local MCP servers, Scavio's hosted endpoint at mcp.scavio.dev/mcp connects with a single configuration line.
- Reddit search gives opencode developers access to real developer discussions, debugging tips, and community solutions that formal documentation misses. This is particularly valuable for niche libraries and edge-case troubleshooting.
- Five-platform coverage supports diverse development research. Google for docs, Reddit for community solutions, YouTube for tutorials, and marketplace platforms for competitive analysis, all from opencode's AI chat interface.
- At $0.005/credit with 250 free/mo, the free tier covers most individual developer research needs. Tavily offers more free searches (1,000/mo) but requires local MCP setup and costs 60% more per credit on paid tiers.