ContextWire
AI-powered research API with multi-source context.
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Pricing: free — Free tier available · Visit website
ContextWire is an AI-driven research and context API designed for developers. It supports over 100 engines including Google, Bing, and CrossRef, providing unified access to a wide range of sources. The API uses LLMs to extract precise answers from the context, achieving high accuracy on benchmark tests.
Pros
- High SimpleQA accuracy (94.3%)
- Unified access to over 100 engines
- LLM extraction for precise answers
- Free tier with no cost per query
- Multi-source research capabilities
Cons
- Limited to OpenRouter free tier LLMs
- May have latency issues
- Documentation and support not extensively detailed
FAQ
Is ContextWire free?
Yes, it offers a free tier with no cost per query.
How many engines does it support?
Over 100 engines including major search and academic sources.
What is the accuracy like?
It achieves 94.3% SimpleQA benchmark accuracy.
Last updated: 2026-06-21