KiteRunner is a fantastic tool specifically built for API enumeration, helping you uncover those hidden API endpoints and routes that aren’t publicly advertised. Unlike traditional fuzzing tools, KiteRunner is optimized for API hunting and comes with its own set of API-specific wordlists to make the process even smoother.

Using Burp to Enumerate a REST API Burp can test any REST API endpoint, provided you can use a normal client for that endpoint to generate normal traffic. ...

February 20, 2024 - Another tool is Burp Intruder, which offers more advanced enumeration capabilities but requires a paid version of Burp Suite. Additionally, tools like Arjun and Swagger can assist in finding parameters and visualizing the API's structure, respectively.

# Tools https://github.com/Fuzzapi/fuzzapi https://github.com/Fuzzapi/API-fuzzer https://github.com/flipkart-incubator/Astra https://github.com/BBVA/apicheck/ https://github.com/ngalongc/openapi_security_scanner https://github.com/assetnote/kiterunner https://github.com/s0md3v/dump/tree/master/json2paths https://github.com/API-Security/APIKit # API keys guesser https://api-guesser.netlify.app/ # Wordlists https://github.com/chrislockard/api_wordlist https://github.com/danielmiessler/SecLists/blob/master/Discovery/Web-Content/common-api-endpoints-mazen160.txt https://github.com/danielmiessler/S

EndpointHunter is a powerful bug bounty tool designed to hunt and extract API endpoints, LFI paths, secrets, and cloud storage URLs from JS, CSS, and HTML files. It's built for efficiency, supporting multi-threaded scanning and seamless integration ...

November 14, 2023 - I’ve been working with dirb since I can recall, Yeah you know is kind of “old but gold”, major of those tool need a proper list of common word (dictionary)to compare api/endpoint to the server.

February 28, 2025 - I hope you all doing well, In this blog I’m gonna teach you all “API Enumeration” We have already talked about “Api introduction” and now we going to enumerate Api. Before attacking Api we have to enumerate some information about API.

February 8, 2022 - KiteRunner is a brute forcing tool specifically designed for API enumeration. Conventional enumeration tools, such as ffuf, dirbuster or gobuster were focused on discovering files and directories, which is great for older style web applications that host static files.

Pre-Built Vulnerable Multiple API Scenarios Environments Based on Docker-Compose. ... TryHackMe room - A Beginner level box with basic web enumeration and REST API Fuzzing.

February 25, 2026 - # Tools https://github.com/Fuzzapi/fuzzapi https://github.com/Fuzzapi/API-fuzzer https://github.com/flipkart-incubator/Astra https://github.com/BBVA/apicheck/ https://github.com/ngalongc/openapi_security_scanner https://github.com/assetnote/kiterunner https://github.com/s0md3v/dump/tree/master/json2paths https://github.com/API-Security/APIKit # API keys guesser https://api-guesser.netlify.app/ # Wordlists https://github.com/chrislockard/api_wordlist https://github.com/danielmiessler/SecLists/blob/master/Discovery/Web-Content/common-api-endpoints-mazen160.txt https://github.com/danielmiessler/S

A powerful directory brute-force tool that's tailored for recursive/multiplex operations, API discovery and enumeration, JS file scraping, and lists API HTTP methods, in one command.

The Subdomains Lookup API is easy to use — just query the target domain name and wait for the tool to retrieve its subdomains from the database, along with the dates when the subdomain was first and last seen. The tool’s subdomain enumeration service can be accessed through various delivery models, including a graphical user interface (GUI) for manual lookups, an API for integration into scripts and applications, and a large, downloadable database as well.

September 30, 2022 - Kiterunner can be used for both brute-forcing and scanning endpoints. With the flag available this tool can scan for depth, subdomains, and length of the endpoints, and API targets are scanned in multiple depth levels.

October 21, 2025 - In this article, we’ll explore how attackers perform API enumeration and recon using real-world examples, open-source tools, and passive/active techniques.

April 26, 2025 - If a SAST tool flags a hardcoded API key, ThreatNG verifies whether that key is exposed in a public GitHub repository, raising the fix priority from "Best Practice" to "Critical Incident." How does ThreatNG find undocumented APIs? ThreatNG uses Subdomain Discovery and DNS Enumeration to find hostnames that follow API naming conventions (like api-stage, graph, v1).

March 19, 2026 - Introspection abuse, circular query DoS, and batching exploits don’t show up in standard API scanners. Specialized tools such as GraphQL Voyager and InQL are designed specifically to address these attack patterns. InQL, a popular Burp Suite extension, reconstructs backend schemas even when introspection is disabled and automates batched attacks that bypass traditional rate limiters. G2 Rating: 3.9/5 ⭐ (11 Reviews) Introspection, enumeration, and schema visualization ·

February 21, 2025 - Command-line utilities are still essential for repeatability, but dashboards and APIs matter for ongoing exposure management and executive reporting. For practical defensive guidance, the CISA Resources and Tools pages are useful for current public guidance, while the OWASP project remains a useful reference when enumeration leads into web assessment.