# Agent Ready MCP Server Card

> Sub-skill de agent-ready-cloudflare: Implement MCP Server Card

- Skill: `fabricioctelles/agent-ready-mcp-server-card` (Agent Skill)
- Install (CLI): `npx skillmds@latest add fabricioctelles/agent-ready-mcp-server-card`
- Raw SKILL.md: https://api.skillmd.com/api/skills/fabricioctelles/agent-ready-mcp-server-card/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: fabricioctelles (https://skillmd.com/u/fabricioctelles)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/fabricioctelles/agent-ready-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"`.