AptLynxMCP server
WCAG AA contrast for two hex colors
io.github.sadri-dridi/wcag-aa-ok
Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools
WCAG AA contrast for two hex colors
From the maker's README Independently listed public MCP servers for autonomous clients. Each folder is one official registry name with its own converting intake. Source
Working at last checkAbout 9,812 tokens per request once connected31 tools
https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/wcag-aa-ok/mcp
At a glance
- Type
- MCP server
- Publisher
- Not verified
- Status
- Working at last check
- Tools
- 31
- Token cost
- About 9,812 tokens per request
- Sets up in
- Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
- Last checked
- 26 Oct 2026, 08:29 UTC
Connect it to your agent
Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.
Claude Code
claude mcp add --transport http wcag-aa-ok https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/wcag-aa-ok/mcp
Claude Desktop
Settings → Connectors → Add custom connector, and paste the URL.
Codex (config.toml)
[mcp_servers.wcag-aa-ok] url = "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/wcag-aa-ok/mcp"
Gemini CLI
{"mcpServers":{"wcag-aa-ok":{"httpUrl":"https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/wcag-aa-ok/mcp"}}}
Cursor
{"mcpServers":{"wcag-aa-ok":{"url":"https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/wcag-aa-ok/mcp"}}}
VS Code
{"servers":{"wcag-aa-ok":{"type":"http","url":"https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/wcag-aa-ok/mcp"}}}
Antigravity
agy mcp add wcag-aa-ok https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/wcag-aa-ok/mcp
ChatGPT
Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.
OpenAI API (Responses tools)
{"type":"mcp","server_label":"wcag-aa-ok","server_url":"https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/wcag-aa-ok/mcp","require_approval":"always"}
Grok (xAI API tools)
{"type":"mcp","server_label":"wcag-aa-ok","server_url":"https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/wcag-aa-ok/mcp"}
Tools
wcag-aa-ok~306 tokens
WCAG AA contrast for two hex colors
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