# ddddocr CAPTCHA Recognition Server

> Use this tool when you need to recognize and analyze CAPTCHA images with high accuracy, solving problems related to automated form submissions, web scraping, and account authentication. It takes CAPTCHA images as input and outputs recognized text, leveraging advanced OCR and object detection capabilities. Ideal for enhancing AI toolchains, it provides fast and seamless CAPTCHA recognition services via a fully MCP-compatible server.

Canonical page: https://skillsregistry.net/skills/ymeng98-ddddocr-captcha-mcp  
JSON: https://api.skillsregistry.net/v1/skills/ymeng98-ddddocr-captcha-mcp

## Description

Recognize and analyze CAPTCHA images with high accuracy using advanced OCR, object detection, and slider matching capabilities. Enhance your AI toolchain with fast, ONNX-powered CAPTCHA recognition services. Seamlessly integrate CAPTCHA solving into your applications via a fully MCP-compatible server.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Category:** media
- **Updated:** 2026-05-13

## Source

- **Source listing:** [Smithery](https://smithery.ai/server/ymeng98/ddddocr-captcha-mcp)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "ymeng98-ddddocr-captcha-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/ymeng98-ddddocr-captcha-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/ymeng98-ddddocr-captcha-mcp/pull`

---
SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt