io.github.ysalitrynskyi/opn-mcp
MCP server for opn.onl: shorten links, analytics, branded QR codes, and link management.
التثبيت
أضف هذا إلى إعدادات MCP في عميلك (Claude Desktop: claude_desktop_config.json، وCursor: .cursor/mcp.json، ويستخدم VS Code وغيره الصيغة نفسها «mcpServers»).
opn-mcpclaude mcp add opn-mcp -e 'OPN_API_KEY=<your opn_api_key>' -e 'OPN_BASE_URL=https://l.opn.onl' -- npx -y opn-mcp@1.2.0
{
"mcpServers": {
"opn-mcp": {
"command": "npx",
"args": [
"-y",
"opn-mcp@1.2.0"
],
"env": {
"OPN_API_KEY": "<your opn_api_key>",
"OPN_BASE_URL": "https://l.opn.onl"
}
}
}
}
متغيرات البيئة
OPN_API_KEYإلزامي سري Your opn.onl API key (create one under Settings → API Keys).OPN_BASE_URLAPI base URL. Set this to your own instance's API for a self-hosted opn.onl.
التوثيق
مأخوذ من ملف README للمشروع على GitHub ويُحدَّث أسبوعيًا. تفتح الروابط على GitHub.
opn-mcp
An MCP server for opn.onl — the open-source, self-hostable URL shortener. It lets AI assistants (Claude Desktop, Cursor, etc.) shorten links, read analytics, generate QR codes, and manage links in natural language.
Works against the hosted service or your own self-hosted instance.
Setup
1. Get an API key
On your opn.onl instance, go to Settings → API Keys, create a key, and copy it (it starts with opn_ and is shown once).
2. Add the server to your MCP client
Claude Desktop — edit claude_desktop_config.json (~/Library/Application Support/Claude/ on macOS, %APPDATA%\Claude\ on Windows):
{
"mcpServers": {
"opn": {
"command": "npx",
"args": ["-y", "opn-mcp"],
"env": {
"OPN_API_KEY": "opn_your_key_here"
}
}
}
}
Restart your client. That's it — it talks to the hosted API (https://l.opn.onl) by default.
Prefer to run from source? Swap the
argsfor the GitHub build — same config:"args": ["-y", "github:ysalitrynskyi/opn-mcp"](it builds on install).
Self-hosted instance
Point OPN_BASE_URL at your own instance's API host:
{
"mcpServers": {
"opn": {
"command": "npx",
"args": ["-y", "opn-mcp"],
"env": {
"OPN_API_KEY": "opn_your_key_here",
"OPN_BASE_URL": "https://l.your-domain.com"
}
}
}
}
Configuration
| Env var | Required | Default | Description |
|---|---|---|---|
OPN_API_KEY | ✅ | — | Your API key (opn_…), from Settings → API Keys |
OPN_BASE_URL | — | https://l.opn.onl | API base URL — set this for a self-hosted instance |
Tools
Links
| Tool | Description |
|---|---|
shorten_url | Create a short link — optional alias, title, notes, scheduling (starts_at/expires_at), max_clicks, password, burn-after-reading, folder and tags |
shorten_urls_bulk | Shorten many URLs at once, optionally into a folder |
list_links | List your links (limit, offset, search, folder or tag filter) |
update_link | Update destination, title, notes, scheduling, click limit, folder or protections; clear fields with remove_* flags |
delete_link | Delete a link |
clone_link | Duplicate a link under a fresh short code |
toggle_link_pin | Pin or unpin a link |
check_alias_available | Check whether a custom alias is free before using it |
Analytics
| Tool | Description |
|---|---|
get_link_stats | Per-link analytics (clicks, unique visitors, geo, cities, devices, browsers, OS, referrers); optional days window |
get_dashboard_stats | Account-wide analytics across all your links |
QR & URL helpers
| Tool | Description |
|---|---|
get_qr_code | Get a link's QR image — optional brand colour, centre logo, PNG/SVG |
check_url_health | Check a destination URL is reachable before shortening |
build_utm_url | Append UTM campaign parameters to a URL |
preview_url_metadata | Fetch Open Graph metadata (title, description, image) for a URL |
Tags & folders
| Tool | Description |
|---|---|
list_tags / create_tag | List or create tags |
add_tags_to_link / remove_tags_from_link | Attach or detach tags on a link |
list_folders / create_folder | List or create folders |
move_links_to_folder | Move links into a folder |
Example prompts
- "Shorten https://example.com/very/long/url and call it launch-2026"
- "Shorten these five URLs into a new folder called Q3 Campaign"
- "How many clicks did link 42 get in the last 30 days, and from which countries?"
- "Give me a branded SVG QR code for link 42"
- "Tag my last 10 links as 'newsletter' and show my dashboard stats"
- "Build a UTM link for https://example.com — source newsletter, medium email"
Development
npm install
npm run build # tsc → dist/
npm test # vitest
OPN_API_KEY=opn_… npm run dev # run from source (stdio)
Releasing
All three registries are owned by ysalitrynskyi (npm user, GitHub user, and
the io.github.ysalitrynskyi MCP-registry namespace), so publishing must be done
while signed in as that account.
- Bump the version in three places and keep them identical:
package.json,server.json(top-level and thepackages[0].version), andSERVER_VERSIONinsrc/server.ts. - Land it: commit to
mainand push. CI (.github/workflows/ci.yml) runsbuild+test— it does not publish. - Publish to npm (as npm user
ysalitrynskyi):npm login npm publish # prepublishOnly runs the build - Publish to the MCP registry (as GitHub user
ysalitrynskyi):mcp-publisher validate # optional, offline check mcp-publisher login github # interactive browser OAuth mcp-publisher publish
Smithery (smithery.yaml) and Glama
(glama.json) track the npm/registry release automatically — no separate step.
License
MIT © ysalitrynskyi. Part of the opn.onl project.
الأسئلة الشائعة
ما هو io.github.ysalitrynskyi/opn-mcp؟
MCP server for opn.onl: shorten links, analytics, branded QR codes, and link management.
كيف أثبّت io.github.ysalitrynskyi/opn-mcp؟
يعمل على جهازك. في Claude Code: claude mcp add opn-mcp -e 'OPN_API_KEY=<your opn_api_key>' -e 'OPN_BASE_URL=https://l.opn.onl' -- npx -y opn-mcp@1.2.0. وفي العملاء الآخرين، الصق إعداد JSON من هذه الصفحة في إعدادات MCP الخاصة بهم.
هل يحتاج io.github.ysalitrynskyi/opn-mcp إلى مفتاح API؟
نعم. يتطلب OPN_API_KEY، وتضبطها في إعداداته.
هل io.github.ysalitrynskyi/opn-mcp مفتوح المصدر؟
نعم. شيفرته متاحة على GitHub بترخيص MIT.
من يصون io.github.ysalitrynskyi/opn-mcp؟
ينشره ysalitrynskyi. يدرجه AI.tn لكنه لا يصونه ولا يوصي به.
من سجل MCP الرسمي. الإدراج ليس توصية: راجع شيفرة الخادم وصلاحياته قبل منحه الوصول إلى بياناتك.