io.github.milcho0604/velog

Velog

Is the Velog MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-30.

Claude 나 Codex 에서 벨로그(velog.io) 글을 읽고 쓰고 백업한다. 다이어그램과 시퀀스도 그린다. 공개 발행은 사람이 켤 때만 열린다.

alive probed 2026-11-15 · unchanged since 2026-10-30

23tools

13ktokens in Claude Opus 5.5

6.7 %of Claude's 200k window

5.3×the median server

376 msto initialize

17 msto list tools

Run it: npx -y @milcho0604/velog-mcp@0.9.6 (stdio, probed in a container with the network off)
Host: npmjs.com
Reports itself as: velog-mcp 0.9.6
Capabilities: tools
Instructions: 381 characters
Of a 1M window: 1.3 % of a 1M context window
Count: 13k tokens in Claude Opus 5.5, exact, measured 2026-10-16. With the Claude Code prefix mcp__…__ on each tool name: 14k. The o200k_base estimate is 7.5k. Counted again when the tool definitions change. Method.
Repository: https://github.com/milcho0604/velog-mcp
Website: https://github.com/milcho0604/velog-mcp#readme
Registry: active, updated 2026-10-22 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.78×.

Tool	≈ Claude tokens	o200k estimate	Share of this server
velog_render_diagram	2 528	1 419	19 %
velog_render_sequence	2 179	1 223	16 %
velog_update_draft	964	541	7 %
velog_update_post	943	529	7 %
velog_create_draft	928	521	7 %

Other registry entries on npmjs.com, the ones next to this name; all of them.

Servers that mention velog.

The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.

Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.