qsa.sh vs The new Firecrawl /search
Comprehensive feature analysis, ratings breakdown, platform compatibility, and community review comparison.
qsa.sh
External security scan of your own IP, in your terminal
Detailed Feature Comparison Matrix
Compare Other Tools| Dimension | qsa.sh |  The new Firecrawl /search |
|---|---|---|
| Primary Category | Developer Tools | Developer Tools |
| Community Rating | No ratings(0 reviews) | 5.0(15 reviews) |
| Community Upvotes | 107 votes | 268 votes |
| Supported Platforms | Web | Web |
| Tags & Focus | #Developer Tools#Business Intelligence#Security | #Developer Tools#Search |
| Maker / Company | Independent Developer | Independent Developer |
| Platform Verification | Community Listing | Community Listing |
About qsa.sh
qsa.sh is a developer-focused, terminal-based security tool designed to provide an instant external security scan of your server's public IP address. By simply running a single command—curl qsa.sh—users can evaluate how their host appears to the outside internet in roughly 30 seconds.
Under the hood, the tool leverages industry-standard scanning utilities including naabu, nmap (combined with vulners), and nuclei to map out open ports, detect service versions, and flag known CVEs. Results are streamed directly into your terminal.
Emphasizing privacy and convenience, free scans run live with no account required and nothing stored on external servers. For more thorough testing, optional paid tiers include Pro (covering all 65,535 ports asynchronously) and Deep (delivering the full nuclei vulnerability firehose directly to your email).
Pros of qsa.sh
- Extremely fast and simple one-command execution via curl
- No account creation required for free live scans
- Nothing is stored, ensuring user privacy
- Combines powerful security engines like naabu, nmap, and nuclei directly in your terminal
Cons of qsa.sh
- Free scans are limited compared to Pro and Deep tiers
- Comprehensive scanning options (like all 65,535 ports or full nuclei firehose) require paid or one-time upgrades
- Terminal-only interface may not suit users who prefer a graphical dashboard
Frequently Asked Questions
How do I run a security scan using qsa.sh?
You can run a free live scan by simply executing the command 'curl qsa.sh' in your terminal.
What tools power the qsa.sh security scan?
The scan utilizes naabu, nmap + vulners, and nuclei to map open ports, detect service versions, and identify known CVEs.
Do I need an account to use qsa.sh?
No account is required for free live scans, and nothing is stored.
What paid options are available for deeper analysis?
The paid Pro tier scans all 65,535 ports asynchronously, while the one-time Deep tier delivers the full nuclei vulnerability firehose straight to your email.
About The new Firecrawl /search
The new Firecrawl /search is a specialized Search API built specifically to help AI agents ground themselves in the web efficiently and accurately. Traditionally, enabling AI agents to read full pages for every query burns through context windows and tokens rapidly. Firecrawl solves this by training a custom model that extracts only the specific excerpts from each search result that best answer the user's query.
By providing highly relevant context without the bloat, the tool outperforms processing full pages while using 10x fewer tokens. Notably, on SimpleQA benchmarks, AI agents utilizing Firecrawl /search achieve an impressive score of 94.7%, outperforming competing providers. This feature is live today on every /search call for developers building advanced AI systems.
Pros of The new Firecrawl /search
- Uses 10x fewer tokens compared to processing full web pages
- Delivers highly relevant context and excerpts tailored to specific queries
- Achieves a top-tier 94.7% score on SimpleQA benchmarks for AI agents
- Seamlessly integrated into every /search call
Cons of The new Firecrawl /search
- Primarily optimized for AI agents and developer workflows rather than casual human browsing
- Relies entirely on search-and-excerpt models which may require full-page scraping for edge cases not covered by highlights
Frequently Asked Questions
What is The new Firecrawl /search?
It is a specialized Search API designed for AI agents. Instead of returning full pages that consume tokens quickly, it uses a trained model to return precise excerpts that best answer a given query.
How does Firecrawl /search save tokens?
It uses 10x fewer tokens than traditional methods by extracting only the most relevant content and context excerpts from each search result rather than forcing your AI agent to read full web pages.
How well does it perform on benchmarks?
On SimpleQA, AI agents utilizing Firecrawl /search score 94.7%, which ranks higher than any other competing provider.