dsh-kuajing

dsh-kuajing

HS/HTS code lookup and classification, commercial invoices, live exchange rates, IBAN and EAN/UPC checks, amount-in-English for documents, and whether your site is actually reachable from inside mainland China.

What & why

china_reachability answers from a server that genuinely sits on a China Mobile backbone — latency, HTTP status and the IP China DNS resolves to. That is not inferable from an overseas VPS. On HS classification, be told the honest number: measured accuracy on our evaluation set is around 30%, below the 46.8% we were aiming for, so classify_hs_code returns candidates with confidence and the reasoning, and is a starting point for a broker — not a filing.

Every set ships what_can_you_do — describe a task in any language, get the exact tool plus a ready-to-run call.

What's in this pack

11 tools, read from the live endpoint on 2026-08-22 — this table is generated, not hand-written, so it cannot drift away from what tools/list actually returns. The Arguments column is what the tool genuinely reads; it comes from the tool's own declared input schema.

Tool	What it does	Arguments	Price / call
what_can_you_do	Describe a task in plain language (any language) and get back exactly which tools on this server do it, with ready-	task	—
china_reachability	Fetch a URL from a real mainland-China network egress and report HTTP status, latency and China DNS resolution. Ans	url	$0.003
exchange_rate	Live currency exchange rate: one pair with conversion, or a major-currency table for a base currency.	from, to, amount	$0.001
read_xlsx	Read an Excel .xlsx workbook (by URL) into rows — every sheet, or one you name. Returns cell values (not formula te	url, sheet, keep_formulas, max_rows, inline, preview_rows	$0.003
write_xlsx	Build an Excel .xlsx file from rows (CSV text or JSON arrays), optionally several sheets at once. Numbers are writt	sheets, url, text, sheet_name	$0.004
iban_validate	国际银行账号 IBAN 校验(ISO 13616 MOD-97)。跨境收款前核对账号,能挡掉抄错一位这类最常见的退汇原因。	iban, text	free
barcode_validate	EAN-13 / UPC-A / EAN-8 条码校验位验证,并给出 GS1 前缀所属成员组织。注意:前缀标识分配号码的组织,不等于商品产地。	barcode, code, text	free
amount_to_english	金额转英文大写(SAY USD ONE THOUSAND ... ONLY),跨境发票 / 信用证用。currency 默认 USD。	amount, value, text, currency	free
hs_lookup	Look up a US HTS (Harmonized Tariff Schedule) code — full 10-digit or any prefix — and get the official description	code, hs_code, q	$0.001
classify_hs_code	Classify a product into a US 10-digit HTS code from its name, attributes, and category — narrowing chapter → headin	name, product, attributes, category, price, model	$0.05
make_invoice	Invoice data (JSON) → professional PDF invoice. from/to/items[{description,qty,unit_price}]/currency.	items, from, to, currency, number, date, due, notes	$0.01

— in the price column means the tool is not metered per call (session/trial-gated instead). Failed calls are never charged. Check it yourself:

curl -s -X POST https://ainetcafe.com/mcp/kuajing -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'

Install

dsh plugin --profile <your-profile> add github:mario03690/dsh-kuajing

Thin config layer only (one @deepseek-ai/dsh-mcp-client row, shipped as cordis.patch.yml) — no tool code runs on your machine. Built against the MCP client config shape of the dsh v0.1 developer preview; verified against the live endpoint on 2026-08-22.

Cost, quota, privacy

Mixed. Lookups and validators are $0.001–$0.004. classify_hs_code is $0.05 (model-backed), make_invoice $0.01, china_reachability $0.003 (a real network probe). Failed calls are not charged.

No signup for the free anonymous quota. Documents are processed in memory and not retained. The config URL carries ?s=dsh-kuajing — a channel tag identifying the install path, not you.

Disclosure: built and run by the team behind ainetcafe.com — our own service, free tier plus paid usage. Full bundle (everything at once): dsh-netcafe. MIT.

Compatibility & permissions (at a glance)

Signal	This plugin
Runtime	dsh v0.1 developer preview (Cordis v4). Touches only the MCP client config shape — the narrowest surface available. Verified against a live endpoint on 2026-08-22.
What runs locally	Nothing. Ships one cordis.patch.yml row; there is no tool code, no build step and no lifecycle script in this package.
Filesystem access	None.
Shell / process access	None.
Network access	Outbound HTTPS to ainetcafe.com only, from the MCP client that dsh already ships.
Credentials	None required for the free tier. An optional AllRouter key, if you supply one, is sent by dsh as a request header and is never stored by us.
Data retention	Documents and prompts are processed in memory and not retained.
Dependencies	One peer dependency: @deepseek-ai/dsh-mcp-client (ships with dsh).
License	MIT (see LICENSE).
Publisher	The team that runs ainetcafe.com. Issues get a same-day reply.

A directory listing is not a security review. Read cordis.patch.yml — it is short enough to read in full in under a minute.