The accessibility layer for AI coding agents. 31 MCP tools + 6 prompts for WCAG 2.2: static and rendered audits (light AND dark), contrast over images, blindfold usability testing, PDF/DOCX screening, caption quality, prefers-reduced-motion audit, evidence packs a human can sign. Zero deps, es/en.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add a11y-toolkit -- uvx a11y-toolkit~/.codex/config.toml
[mcp_servers.a11y-toolkit]
command = "uvx"
args = ["a11y-toolkit"]
# codex mcp add a11y-toolkit -- uvx a11y-toolkit~/.cursor/mcp.json
{
"mcpServers": {
"a11y-toolkit": {
"command": "uvx",
"args": [
"a11y-toolkit"
]
}
}
}.vscode/mcp.json
{
"servers": {
"a11y-toolkit": {
"type": "stdio",
"command": "uvx",
"args": [
"a11y-toolkit"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"a11y-toolkit": {
"command": "uvx",
"args": [
"a11y-toolkit"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"a11y-toolkit": {
"command": "uvx",
"args": [
"a11y-toolkit"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"a11y-toolkit": {
"command": "uvx",
"args": [
"a11y-toolkit"
]
}
}
}