MCP server

短.在线

xn--3ds443g.xn--s7y/duan-online

Checked 28 Oct 2026, 09:03 UTC · Connected to it and listed its tools

Short links + QR codes for AI agents. Account required to create links via MCP. Public beta.

Working at last checkVerified publisher: xn--s7y.xn--3ds443gAbout 2,834 tokens per request once connected6 tools

Website

https://xn--s7y.xn--3ds443g/mcp

At a glance

Type: MCP server
Publisher: xn--s7y.xn--3ds443g (verified by the MCP Registry)
Status: Working at last check
Tools: 6
Token cost: About 2,834 tokens per request
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 28 Oct 2026, 09:03 UTC

Connect it to your agent

Add to Cursor Add to VS Code VS Code Insiders

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 duan-online https://xn--s7y.xn--3ds443g/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.duan-online]
url = "https://xn--s7y.xn--3ds443g/mcp"

Gemini CLI

{"mcpServers":{"duan-online":{"httpUrl":"https://xn--s7y.xn--3ds443g/mcp"}}}

Cursor

{"mcpServers":{"duan-online":{"url":"https://xn--s7y.xn--3ds443g/mcp"}}}

VS Code

{"servers":{"duan-online":{"type":"http","url":"https://xn--s7y.xn--3ds443g/mcp"}}}

Antigravity

agy mcp add duan-online https://xn--s7y.xn--3ds443g/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":"duan-online","server_url":"https://xn--s7y.xn--3ds443g/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"duan-online","server_url":"https://xn--s7y.xn--3ds443g/mcp"}

Tools

begin_registration ~296 tokens
客户端无法启动 OAuth 时的后备入口。返回浏览器注册链接。本工具不创建账号，不接收密码，也不代用户同意条款。 Fallback when the client cannot start OAuth. Returns a browser registration link. This tool does not create an account, accept a password, or accept terms for the user.
create_qr ~593 tokens
为已有短链返回可扫描二维码。默认 PNG 512×512，并包含 image/png 图片块。仅当 format 为 svg 时返回 SVG，且不以 image 块返回。二维码中编码的是带有 ?s=qr 来源标记的短链接（使用 ASCII 域名），与 GET /v1/links/{id}/qr 返回的二维码内容一致。需要已注册账号，且必须是该链接的所有者。不新建短链，也不抓取目标地址。PNG 边长仅 256、512、1024，SVG 忽略边长。可能包含短期 image_url 及其到期时间；该链接不是 API 密钥、OAuth 令牌或会话。返回已存储短链的二维码：默认 PNG，请求时为 SVG
get_link ~140 tokens
按 id 查询当前授权账号拥有的链接。需要已注册账号。无需账号的公开状态查询请使用 resolve_short_url。 Fetch one link by id, only a link owned by the signed-in account. A registered account is required. For a public status check, use resolve_short_url.
resolve_short_url ~220 tokens
查询本站短码或本站短链的已保存状态；仅 active 时返回目标地址。无需账号。不查询其他短链服务；查询结果不是安全检测结论。 Look up a 短.在线 code or short URL and return its saved state. The destination is returned only when active. No account required. Does not look up other shorteners. The result is not a security verdict.
shorten_url ~482 tokens
为 HTTP 或 HTTPS 目标地址创建一条短链。需要已注册账号。返回链接状态；状态为 active 时，同时返回 Unicode 显示地址和 ASCII 地址。创建两条或更多短链时使用 shorten_urls。重试同一操作时，必须复用相同的 idempotency_key。 Create one HTTP or HTTPS short link. A registered account is required. Returns the state, and when active, the Unicode display URL and the ASCII URL. For two o
shorten_urls ~1103 tokens
一次同步创建 1 到 100 条短链。按 client_ref 对应结果，允许部分成功。需要已注册账号。批量重试只有三种情况，不要混用。示例：key 为 batch-1，两项 client_ref 分别为 notes（https://example.com/notes）和 draft（https://example.com/draft）。notes 成功，draft 的 retryable 为 true。(1) 传输结果不确定（没有拿到已完成的响应、IDEMPOTENCY_IN_PROGRESS、幂等锁不可用，或因瞬时数据库错误且一条都未创建而返回 503）：用同一个 key 原样重发整批。已

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