io.github.tancredesimonin/goflag
goflag
Is the goflag MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-09.
SEO and i18n audit of the site an agent is editing: localhost or protected preview, with sources.
alive probed 2026-11-15 · unchanged since 2026-11-09
- Run it
- npx -y @goflag/mcp@0.1.2 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- goflag 0.1.2
- Capabilities
- tools
- Instructions
- 678 characters
- Of a 1M window
- 0.1 % of a 1M context window
- Count
- 1.4k tokens in Claude Opus 5.5, exact, measured 2026-11-08. With the Claude Code prefix mcp__…__ on each tool name: 1.4k. The o200k_base estimate is 808. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/tancredesimonin/goflag
- Website
- https://goflag.tech/docs/mcp
- Registry
- active, updated 2026-11-08 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.70×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| compare_to_baseline | 556 | 327 | 40 % |
| audit_site | 500 | 294 | 36 % |
| explain_rule | 165 | 97 | 12 % |
| list_rules | 153 | 90 | 11 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
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- io.github.tamasPetki/headless-tracker · alive
- Stashot io.github.tammifull/stashot · install failed
- io.github.tandryukha/aidemo · alive
- kleinanzeigen-mcp io.github.taneron/kleinanzeigen · alive
- willmehr io.github.taneron/willmehr · alive
- BT Ops MCP io.github.tangchangzhe/bt-ops-mcp-server · alive
Servers that mention localhost or protected.
- Machins Marketplace co.machins/marketplace · not found
- DeckExtract com.deckextract/deckextract · alive
- Gnosis Memory com.gnosismemory/memory · alive
- JPYC Agent MCP com.jpyc-info/jpyc-agent-mcp · not found
- QuillCaddie MCP com.quillcaddie.www/mcp · needs auth
- WyndPath Web Data com.wyndpath/web-data-extraction · needs auth
- Ophis MCP fi.ophis/mcp · alive
- io.github.DataLeadsPRO/web-scraper · alive
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.