# resolvr

> API documentation and blog. Every page below is also served as markdown via `Accept: text/markdown` or by appending `.md` to its URL.

## Docs

- [resolvr docs · Task API overview](https://resolvr.com/docs.md): How the resolvr task API works: authentication, submitting a task, polling for the result, proxy requirements and the full error reference.
- [resolvr docs · reCAPTCHA v2](https://resolvr.com/docs/recaptcha-v2.md): Solve reCAPTCHA v2 with the resolvr task API: request format, parameters, the g-recaptcha-response token, and the error cases specific to this type.
- [resolvr docs · reCAPTCHA v3](https://resolvr.com/docs/recaptcha-v3.md): Solve reCAPTCHA v3 with the resolvr task API: request format, parameters, and the token plus the identity headers to replay alongside it.
- [resolvr docs · Cloudflare Turnstile and block pages](https://resolvr.com/docs/cloudflare.md): Solve Cloudflare with the resolvr task API: Turnstile tokens, block-page clearance cookies, and replaying the request that completes the flow.

## Blog

- [From detection to integration](https://resolvr.com/blog/from-detection-to-integration.md): Take a challenge the resolvr extension detected straight into your code: export the task, solve it with one call, and submit the token, by hand or through a coding agent.
- [How to install the resolvr extension from the Chrome Web Store](https://resolvr.com/blog/how-to-install-the-resolvr-extension.md): Install the resolvr extension from the Chrome Web Store, add your API key and proxy, and detect, export and solve reCAPTCHA and Cloudflare challenges in the tab you already drive.
- [Where to use resolvr](https://resolvr.com/blog/where-to-use-resolvr.md): Built for the next generation of agents. See how resolvr brings real-device challenge solving to research, monitoring and browser workflows.
- [What is resolvr all about?](https://resolvr.com/blog/what-is-resolvr-all-about.md): resolvr puts reCAPTCHA v2, reCAPTCHA v3, Cloudflare Turnstile and Cloudflare block pages behind one task API, built for agents and the developers who run them.