mcpcost

app.dengdeng/dictionary

Dengdeng Chinese Dictionary

Is the Dengdeng Chinese Dictionary MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-14.

Free Chinese–English dictionary: pinyin, meanings, HSK 3.0 bands, examples, audio and widget code.

alive probed 2026-11-14 · HTTP 200

4tools
1.4ktokens in Claude Opus 5.5
0.7 %of Claude's 200k window
0.6×the median server
528 msto initialize
530 msto list tools
Endpoint
https://dengdeng.app/dictionary/mcp (streamable-http)
Host
dengdeng.app
Protocol
2025-11-25
Reports itself as
dengdeng-dictionary 1.0.0
Capabilities
tools
Instructions
632 characters
Of a 1M window
0.1 % of a 1M context window
Count
1.4k tokens in Claude Opus 5.5, exact, measured 2026-11-14. With the Claude Code prefix mcp__…__ on each tool name: 1.4k. The o200k_base estimate is 874. Counted again when the tool definitions change. Method.
Website
https://dengdeng.app/dictionary/developers/
Registry
active, updated 2026-11-14 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.60×.

Tool≈ Claude tokenso200k estimateShare of this server
hsk_word_list37323427 %
get_embed_code35822426 %
search_dictionary33821224 %
look_up_word32620423 %

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