For AI agents

Connect your agent

The MCP server lives at https://mcp.vanducng.dev/mcp. It needs no key and only reads public posts.

Claude Code

claude mcp add --transport http vanducng https://mcp.vanducng.dev/mcp

Claude Desktop and claude.ai

Settings → Connectors → Add custom connector, then paste the URL above.

Cursor ~/.cursor/mcp.json

{
  "mcpServers": {
    "vanducng": { "url": "https://mcp.vanducng.dev/mcp" }
  }
}

VS Code .vscode/mcp.json

{
  "servers": {
    "vanducng": { "type": "http", "url": "https://mcp.vanducng.dev/mcp" }
  }
}

Clients that only speak stdio

npx -y mcp-remote https://mcp.vanducng.dev/mcp

Tools

Tool	What it does
search_posts	Keyword search over titles, tags, series, headings and summaries
get_post	One post as Markdown, by slug or URL
list_posts	Newest first, filtered by series, tag or category
list_series	Multi-part series with slugs and post counts

Try it without a client

curl -s https://mcp.vanducng.dev/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc": "2.0", "id": 1, "method": "tools/call",
       "params": {"name": "search_posts", "arguments": {"query": "airflow"}}}'