tools-mcp
MCP tools: WCAG contrast, JP char/X-weight count, WebP convert, JSON-LD, llms.txt.
Install
npmstdio
npx -y @first-ch/tools-mcp Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-first-ch-tools-mcp": {
"command": "npx",
"args": [
"-y",
"@first-ch/tools-mcp"
]
}
}
} Source: official MCP Registry record · registry name io.github.First-CH/tools-mcp · published 2026-07-20 · updated 2026-07-20. Not an endorsement; review the code before connecting it to anything sensitive.