Sub-skill de agent-ready-cloudflare: Implement MCP Server Card
Scanned 9/5/2026
Install to Claude Code
Skills Directorynpx -y skills add fabricioctelles/skills --skill mcp-server-card --agent claude-codeInstalls into .claude/skills of the current project.
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---
name: agent-ready-mcp-server-card
description: >
Sub-skill de agent-ready-cloudflare: Implement MCP Server Card
---
# Implement MCP Server Card
Publish an MCP Server Card for agent discovery per
[SEP-1649](https://github.com/modelcontextprotocol/modelcontextprotocol/pull/2127).
## Requirements
- Serve JSON at `/.well-known/mcp/server-card.json` with HTTP 200
- Include `serverInfo` with `name` and `version`
- Include a transport `endpoint` URL (e.g., `/mcp` for Streamable HTTP)
- List `capabilities` (tools, resources, prompts) the server supports
## Cloudflare
[Agents SDK](https://developers.cloudflare.com/agents/) and
[Workers](https://developers.cloudflare.com/workers/) make it straightforward
to build and deploy MCP servers with server card support.
## Validate
```
POST https://isitagentready.com/api/scan
Content-Type: application/json
{"url": "https://YOUR-SITE.com"}
```
Check that `checks.discovery.mcpServerCard.status` is `"pass"`.
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Ultra-compressed communication mode. Cuts token usage ~75% by speaking like caveman while keeping full technical accuracy. Supports intensity levels: lite, full (default), ultra, wenyan-lite, wenyan-full, wenyan-ultra. Use when user says "caveman mode", "talk like caveman", "use caveman", "less tokens", "be brief", or invokes /caveman. Also auto-triggers when token efficiency is requested.
