Generates and translates image alt text, manages an AltText.ai image library and audits web page accessibility.
接入配置
选择客户端，复制配置，再按项目文档补齐环境变量。
claude mcp add alttext-ai --env ALTTEXT_API_KEY='<ALTTEXT_API_KEY>' -- npx -y @alttext_ai/alttext-mcp~/.codex/config.toml
[mcp_servers.alttext-ai]
command = "npx"
args = ["-y", "@alttext_ai/alttext-mcp"]
env = { ALTTEXT_API_KEY = "<ALTTEXT_API_KEY>" }
# codex mcp add alttext-ai --env ALTTEXT_API_KEY='<ALTTEXT_API_KEY>' -- npx -y @alttext_ai/alttext-mcp~/.cursor/mcp.json
{
"mcpServers": {
"alttext-ai": {
"command": "npx",
"args": [
"-y",
"@alttext_ai/alttext-mcp"
],
"env": {
"ALTTEXT_API_KEY": "<ALTTEXT_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"alttext-ai": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@alttext_ai/alttext-mcp"
],
"env": {
"ALTTEXT_API_KEY": "<ALTTEXT_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"alttext-ai": {
"command": "npx",
"args": [
"-y",
"@alttext_ai/alttext-mcp"
],
"env": {
"ALTTEXT_API_KEY": "<ALTTEXT_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"alttext-ai": {
"command": "npx",
"args": [
"-y",
"@alttext_ai/alttext-mcp"
],
"env": {
"ALTTEXT_API_KEY": "<ALTTEXT_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"alttext-ai": {
"command": "npx",
"args": [
"-y",
"@alttext_ai/alttext-mcp"
],
"env": {
"ALTTEXT_API_KEY": "<ALTTEXT_API_KEY>"
}
}
}
}需要的环境变量
ALTTEXT_API_KEY
把占位值换成你自己的密钥；不要把密钥提交到代码仓库。