MCP tools: WCAG contrast, JP char/X-weight count, WebP convert, JSON-LD, llms.txt.
Tools-mcp is an MCP integration. MCP tools: WCAG contrast, JP char/X-weight count, WebP convert, JSON-LD, llms.txt.
The published npm package is @first-ch/tools-mcp, version 0.4.1. Its declared MCP transport is stdio.
The package declares FIRSTCH_TOOLS_USAGE_LOG: Optional. Path to a local JSONL file for opt-in usage logging. No logging when unset..
Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.
View the publisher’s registry entry · Project repository. This profile uses version 0.4.1 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.
Browse related developer tools MCP servers for tools that cover the same kind of work.
| Variable | Description | Required |
|---|---|---|
| FIRSTCH_TOOLS_USAGE_LOG | Optional. Path to a local JSONL file for opt-in usage logging. No logging when unset. | Optional |
Use Microsoft’s Playwright MCP server to navigate pages, inspect accessibility snapshots, fill forms and capture browser screenshots.
Puppeteer-powered browser control that drives pages from the accessibility tree instead of pixels.
Identifies accessibility issues in web applications using AI agents and comprehensive testing.
Manages notes with a robust Model Context Protocol (MCP) server.
Alt text, headings, contrast, ARIA for AI agents
Real-browser WCAG audit that also finds keyboard-inoperable controls axe-core misses, with fixes.