Public APIs
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HackerOne

Security

The industry’s first hacker API that helps increase productivity towards creative bug bounty hunting.

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About HackerOne

HackerOne provides an API for organizations running vulnerability disclosure or bug bounty programs. It allows programs to pull vulnerability reports into their own systems, access program information such as settings, balance, and recent transactions, and award bounties to hackers who report vulnerabilities, including for issues found outside HackerOne through the program bounty endpoint.

The API also supports importing findings from external systems or penetration tests into HackerOne, which improves duplicate detection and centralizes reporting alongside vulnerabilities submitted directly through the platform.

This is intended for security teams and organizations that run bug bounty or vulnerability disclosure programs on HackerOne and want to automate report handling, bounty payments, and program management workflows.

Key features

  • Pull vulnerability reports from your program into your own systems
  • Access and manage program settings, balance, and recent transactions
  • Award bounties to hackers for reported vulnerabilities
  • Award bounties for vulnerabilities found outside HackerOne via the program bounty endpoint
  • Import external findings (e.g. from pentests) to improve duplicate detection and reporting

Frequently asked questions

What can I do with the HackerOne API?

You can pull vulnerability reports, access program information, award bounties, and import external findings.

Can I import findings from external pentests?

Yes, the Reports API lets you import findings from external systems or pentests to improve duplicate detection and reporting.

Can I award bounties for vulnerabilities found outside HackerOne?

Yes, the program bounty endpoint lets you reward hackers for vulnerabilities found outside of HackerOne.

Can I access my program's balance and transactions via the API?

Yes, the API lets you manage your program settings and access your current balance and recent transactions.

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