Sonar
Project Sonar DNS Enumeration API
- Authentication
- No auth
- HTTPS
- Yes
- CORS
- Yes
- Category
- Development
- Data source
- public-apis + marcelscruz
- Documentation / URL
- https://github.com/Cgboal/SonarSearch
Overview
Sonar provides DNS enumeration from Project Sonar data — keyless.
⚠️ Status (verified 2026-08): a guessed path returned HTTP 404 (HTML) — the route paths differ. Check the docs for valid routes.
What it provides
curl "https://sonar.omnisint.io/all"Notes
- DNS enumeration.
- Route paths per the docs.
FAQ
Is Sonar free? Yes — free and keyless.
Why 404? Our 2026-08 guess path was wrong (verified) — check the docs.
What does it return? DNS enumeration data.
More in Development
| API | Auth | HTTPS | CORS | |
|---|---|---|---|---|
| 24 Pull Requests Project to promote open source collaboration during December | No auth | Yes | Yes | ↗ |
| Abacus Free and simple counting service. You can use it to track page hits and specific events | No auth | Yes | Unknown | ↗ |
| Agent Gateway 34+ AI agent infrastructure services including memory, wallets, and scheduling | API Key | Yes | Unknown | ↗ |
| AgentDeals Search and compare developer free tiers, startup credits, and pricing changes | No auth | Yes | Unknown | ↗ |
| Agify.io Estimates the age from a first name | No auth | Yes | Yes | ↗ |