# 2captcha API

**Canonical:** https://apis.io/apis/2captcha/2captcha-api/  
**Provider:** 2captcha — https://apis.io/providers/2captcha/  
**Base URL:** https://api.2captcha.com  
**Documentation:** https://2captcha.com/proxy/api

2captcha API is one of 2 APIs that [2captcha](https://apis.io/providers/2captcha/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 6 JSON Schema definitions. The published artifact set on APIs.io includes an OpenAPI specification and 6 JSON Schemas.

2captcha API as documented publicly: 42 operations. Contract generated from the documentation by API Evangelist (2026-10-28); not the provider's own document.

## Operations (42)

| Method | Path | Summary |
|---|---|---|
| GET | `/` | GET / |
| POST | `/` | POST / |
| GET | `/api/v1/captcha-demo/gee-test/init-params` | GET /api/v1/captcha-demo/gee-test/init-params |
| GET | `/browser` | GET /browser |
| DELETE | `/browser/accounts` | DELETE /browser/accounts |
| GET | `/browser/accounts` | GET /browser/accounts |
| POST | `/browser/accounts` | POST /browser/accounts |
| PUT | `/browser/accounts` | PUT /browser/accounts |
| POST | `/browser/connection` | POST /browser/connection |
| GET | `/browser/history` | GET /browser/history |
| DELETE | `/browser/profiles` | Delete a profile (or all profiles) |
| GET | `/browser/profiles` | GET /browser/profiles |
| POST | `/browser/profiles` | POST /browser/profiles |
| GET | `/browser/proxy_accounts` | GET /browser/proxy_accounts |
| GET | `/browser/statistics` | GET /browser/statistics |
| GET | `/cookies/health` | GET /cookies/health |
| POST | `/cookies/import-cookies` | POST /cookies/import-cookies |
| GET | `/cookies/version` | GET /cookies/version |
| GET | `/createTask` | GET /createTask |
| POST | `/createTask` | POST /createTask |
| GET | `/fingerprint/generate` | Generates a new fingerprint based on your specified parameters. |
| GET | `/fingerprint/random` | Returns a random browser fingerprint from our database, applying your filters. |
| GET | `/health` | The Cookie Import API is part of 2Captcha Browser API. It uploads cookies into a browser profile and prepares them for application. |
| GET | `/health/ready` | Readiness check |
| POST | `/import-cookies` | The Cookie Import API is part of 2Captcha Browser API. It uploads cookies into a browser profile and prepares them for application. |
| GET | `/in.php` | Send GET request to our API URL: https://2captcha.com/in.php |
| GET | `/json` | GET /json |
| DELETE | `/proxy/white_lists/connections` | DELETE /proxy/white_lists/connections |
| GET | `/proxy/white_lists/connections` | List Whitelist Connections |
| POST | `/proxy/white_lists/connections` | POST /proxy/white_lists/connections |
| GET | `/proxy/white_lists/connections/{connectionId}` | Retrieve specific whitelist connection (example ID) |
| DELETE | `/proxy/white_lists/connections/{connectionid}` | DELETE /proxy/white_lists/connections/{connectionId} |
| DELETE | `/proxy/white_lists/ips` | DELETE /proxy/white_lists/ips |
| GET | `/proxy/white_lists/ips` | Get Whitelisted IPs |
| POST | `/proxy/white_lists/ips` | POST /proxy/white_lists/ips |
| GET | `/res.php` | GET request to retrieve the captcha result. |
| POST | `/search` | POST /search |
| GET | `/task_history` | Task history |
| POST | `/tasks/request` | Create an asynchronous task |
| GET | `/tasks/result/{responseId}` | Retrieve the result of an asynchronous task |
| POST | `/tasks/sync` | Scraping API for Web Data Extraction and AI Agents |
| GET | `/version` | The Cookie Import API is part of 2Captcha Browser API. It uploads cookies into a browser profile and prepares them for application. |

## Machine-readable artifacts (7)

- **OpenAPI** — https://artifacts.apis.io/2captcha/openapi/_ae-authored/2captcha-openapi-generated.yml
- **JSONSchema** — https://artifacts.apis.io/2captcha/json-schema/2captcha-get-browser-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/2captcha/json-schema/2captcha-get-fingerprint-generate-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/2captcha/json-schema/2captcha-post-tasks-request-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/2captcha/json-schema/2captcha-post-import-cookies-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/2captcha/json-schema/2captcha-get-fingerprint-random-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/2captcha/json-schema/2captcha-get-browser-accounts-response-schema.json

## Other 2captcha APIs (1)

- [2Captcha API](https://apis.io/apis/2captcha/2captcha-api-2/)

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/2captcha/2captcha-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/2captcha/.