Best web search and scraping APIs for AI agents
Agents need fresh information from the web in a format a model can use. These APIs search, retrieve and clean web content, and each offers an MCP server.
Ranked by score on our 100-point rubric (how we score). Scores are initial editorial estimates from public information, not hands-on tests. Pricing is labeled verified (checked on the vendor's official pricing page, with date) or unverified.
Quick picks
| # | Tool | Tier | Score |
|---|---|---|---|
| 1 | Firecrawl Turn websites into LLM-ready data | A | 80 |
| 2 | Exa Search engine API built for AI | A | 76 |
| 3 | Tavily Web search API for agents | A | 75 |
The ranking
-
API and open-source crawler that scrapes and converts websites to clean markdown, with an MCP server.
- Best for
- Your agent needs clean web content.
- Skip it if
- You only scrape a single simple page.
- Pricing
- Free plan (1,000 credits/mo); Hobby $16/mo billed annually; Standard $83/mo annually ✓ verified on the official pricing page, Oct 18, 2026
- Platforms
- API · MCP
-
Neural web search API with content retrieval, used as a search tool by agents; MCP available.
- Best for
- Your agent needs high-quality web search results.
- Skip it if
- You need a free unlimited search.
- Pricing
- Free $10 credits/month; usage-based after (Search from $4/1k requests) ✓ verified on the official pricing page, Oct 18, 2026
- Platforms
- API · MCP
-
Search and extraction API optimized for LLM agents and RAG, with an MCP server.
- Best for
- You want a simple, agent-ready search tool.
- Skip it if
- You need deep crawling.
- Pricing
- Researcher free (1,000 credits/mo); pay-as-you-go $0.008/credit; Project $30/mo ✓ verified on the official pricing page, Oct 18, 2026
- Platforms
- API · MCP
Head-to-head comparisons
FAQ
What is the best AI tool for web search and scraping for AI agents?
Firecrawl ranks first with 80/100 (A-tier). Turn websites into LLM-ready data. Use it when your agent needs clean web content. Next in our ranking: Exa (76/100, A-tier) and Tavily (75/100, A-tier).
Which AI tools for web search and scraping for AI agents have a free tier?
In our pricing data, Firecrawl (verified), Exa (verified) and Tavily (verified) list a free tier. "Unverified" means it is an editorial summary we have not yet confirmed on the vendor's official pricing page, so check the vendor before relying on it.
Are there open-source options for web search and scraping for AI agents?
Yes. Firecrawl is listed as open source or open weights. Check each project's license before commercial use.
How are these tools ranked?
Each tool is scored out of 100 on our public rubric: job fit (30), ease (15), value (15), momentum (15), openness and portability (10), trust and maturity (10) and a builder/gamer bonus (5). S-tier is 85+, A-tier 70–84, B-tier 55–69 and C-tier below 55. Current scores are initial editorial estimates from public information, not hands-on tests, and sponsors can't buy points.