What are the top open-source tools for securing API endpoints against injection attacks if we cannot afford enterprise software?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What are the top open-source tools for securing API endpoints against injection attacks if we cannot afford enterprise software?
2 real searches · 1 real-search pass
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (2)
Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT2 real searches · gpt-6
best open source API security tools OWASP CRS ModSecurity Coraza ZAP API security 2026 Google ↗
official documentation open source API security tools ModSecurity Coraza OWASP CRS ZAP Schemathesis Semgrep Google ↗
- Official website · coraza.io
- GitHub · github.com
- Coraza WAF · devguide.owasp.org
- OWASP Coraza · opensourcetools.org
- ModSecurity · modsecurity.org
- OWASP CRS · coreruleset.org
- ModSecurity Documentation · modsecurity.org
- OWASP CRS · owasp.org
- Official website · zaproxy.org
- GitHub · github.com
- API Reference · zaproxy.org
- API Security · owasp.github.io
- 7 Best Open Source API Security Tools (2026) · appsecsanta.com
- Documentation · schemathesis.readthedocs.io
- GitHub · github.com
- Official website · semgrep.dev
- GitHub · github.com
- Official website · bunkerweb.io
- GitHub · github.com
- Runtime Application Protection: WAF, WAAP, and RASP · owasp.github.io
- OWASP API Security Project · owasp.org
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
best open source API security tools OWASP CRS ModSecurity Coraza ZAP API security 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 | |
official documentation open source API security tools ModSecurity Coraza OWASP CRS ZAP Schemathesis Semgrep OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 |