io.github.PerryLink/dsh-customs

Customs Declaration Consistency

Is the Customs Declaration Consistency MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-27.

Read-only MCP server that checks a Chinese customs declaration ledger for internal inconsistency.

alive probed 2026-11-14 · unchanged since 2026-10-27

4tools

1.3ktokens in Claude Opus 5.5

0.6 %of Claude's 200k window

0.5×the median server

92 msto initialize

3 msto list tools

Run it: npx -y dsh-customs-mcp@0.1.0 (stdio, probed in a container with the network off)
Host: npmjs.com
Reports itself as: dsh-customs-mcp 0.1.0
Capabilities: tools
Instructions: none
Of a 1M window: 0.1 % of a 1M context window
Count: 1.3k tokens in Claude Opus 5.5, exact, measured 2026-10-27. With the Claude Code prefix mcp__…__ on each tool name: 1.3k. The o200k_base estimate is 831. Counted again when the tool definitions change. Method.
Registry: active, updated 2026-10-20 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.53×.

Tool	≈ Claude tokens	o200k estimate	Share of this server
customs_check	526	343	41 %
customs_read_docx	368	240	29 %
customs_rulebook	225	147	18 %
customs_schema	155	101	12 %

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

Servers that mention customs.

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.