io.github.shigechika/netdiag-mcp
netdiag MCP
Is the netdiag MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-26.
MCP server wrapping dig, ping, mtr, whois and TLS/HTTP checks for on-demand network diagnostics
alive probed 2026-11-14 · unchanged since 2026-10-26
- Run it
- uvx netdiag-mcp@0.8.1 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- netdiag-mcp 0.8.1
- Capabilities
- prompts, resources, tools
- Instructions
- none
- Of a 1M window
- 0.2 % of a 1M context window
- Count
- 2.4k tokens in Claude, exact, measured 2026-10-25. With the Claude Code prefix mcp__…__ on each tool name: 2.6k. The o200k_base estimate is 1.3k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/shigechika/netdiag-mcp
- Registry
- active, updated 2026-10-26 · registry entry
- Changes
- 2 recorded, reachable in 2 of them. A row is added when the result, the tool count or the cost changes.
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.81×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| dns_lookup | 424 | 234 | 18 % |
| dnssec_check | 248 | 137 | 10 % |
| health_check | 241 | 133 | 10 % |
| http_get | 239 | 132 | 10 % |
| current_time | 239 | 132 | 10 % |
Compare this server with others.
More servers
Other registry entries on pypi.org, the ones next to this name; all of them.
- J-Quants MCP io.github.shigechika/jquants-mcp · alive
- Junos MCP io.github.shigechika/junos-mcp · alive
- KeyCloak MCP io.github.shigechika/keycloak-mcp · alive
- MCP Stdio io.github.shigechika/mcp-stdio · needs env
- Zabbix API MCP io.github.shigechika/zapi-mcp · needs env
- io.github.shigetosidumeda-cyber/autonomath-mcp · crashed on start
- io.github.shin-bot-litellm/litellm-mcp · crashed on start
- TacticalRMM io.github.shin2344234/trmm-mcp · alive
Servers that mention diagnostics or wrapping.
- ai.pullpush/pullpush-mcp · needs auth
- SearchConsole.ai ai.searchconsole/searchconsole-ai · needs auth
- MCP health — MCP directory health check diagnostics app.rowb.mcp-health/probe · alive
- Fat Heron Developer Platform com.fatheron/fat-heron · needs auth
- Geekflare com.geekflare/mcp · needs your URL
- PGAuditor com.mcpgatepro/pgauditor · needs auth
- MCPFax Vehicle Diagnostics com.mcpscores/vehicle-fault-codes · alive
- SigRank — AI Operator Benchmarking com.signalaf/sigrank · alive
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-25 06:56 | alive | 2.3 s | 12 | 2.4k | 1.3k |
| 2026-10-18 06:44 | alive | 2.8 s | 12 | 1.3k |
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.