# AltText.ai MCP Server

> Use this tool when you need to generate alt text for images, manage image libraries, or audit web pages for accessibility. It solves problems related to image accessibility and web page compliance, taking in image files and web page URLs as inputs and producing alt text and accessibility reports as outputs. Ideal for use cases where accessibility and image metadata management are crucial, such as web development, digital publishing, and content creation.

Canonical page: https://skillsregistry.net/skills/alttextai-alttext-mcp  
JSON: https://api.skillsregistry.net/v1/skills/alttextai-alttext-mcp

## Description

Enables AI assistants to generate alt text, manage image libraries, and audit web pages for accessibility using the AltText.ai API.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-08-31

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** media
- **Updated:** 2026-08-31

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/d9884vvqc8)
- **Repository:** <https://github.com/alttextai/alttext-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": "alttextai-alttext-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/alttextai-alttext-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/alttextai-alttext-mcp/pull`

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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