io.github.zhouchungong/realurls
Realurls
Is the Realurls MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-31.
Which domain officially belongs to which software product or company. Ownership only, never safety.
alive probed 2026-11-15 · unchanged since 2026-10-31
- Run it
- npx -y @realurls/mcp@0.1.5 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- realurls 0.1.5
- Capabilities
- tools
- Instructions
- 305 characters
- Of a 1M window
- <0.1 % of a 1M context window
- Count
- 283 tokens in Claude Opus 5.5, exact, measured 2026-10-17. With the Claude Code prefix mcp__…__ on each tool name: 299. The o200k_base estimate is 165. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/zhouchungong/realurls-registry
- Website
- https://api.realurls.org
- Registry
- deprecated, updated 2026-10-05 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.72×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| verify_url | 146 | 85 | 52 % |
| get_official_url | 137 | 80 | 48 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- iFlow Search io.github.zhengyanglsun/iflow-search · alive
- GitFlic MCP io.github.zhimbura/gitflic-cli-mcp · alive
- io.github.zhiqi-li/browser-mcp-cdp · alive
- DuDuClaw io.github.zhixuli0406/duduclaw · crashed on start
- io.github.zhound420/d365fo-connector · alive
- io.github.zhowe-designs/tracklix-mcp · alive
- io.github.zhugejun/chartone · alive
- Lumenhaus Energy io.github.zhuyu1022/lumenhaus-energy-mcp · alive
Servers that mention officially or ownership.
- cnpj.ai ai.cnpj/mcp · needs auth
- Drillr — The financial MCP for AI agents ai.drillr/drillr · alive
- HostingBrain Intelligence ai.hostingbrain/intelligence · alive
- Rockmoon Financial Data ai.rockmoon/financial-data · alive
- ai.secapi/secapi · server error
- Signal8 ai.signal8/mcp · alive
- ai.tachyo/verify · alive
- ai.windsock/windsock · not MCP
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers initialize and tools/list. Nothing to fix.