Kuaidi100 launched China's first MCP-protocol-compatible logistics information service platform. The core API services of Kuaidi100's Baidiy
Nothing to run from here
CustomCat MCP by usefulapi is installed from its publisher's own source and answers where it runs, so this marketplace is not in the path of a single call. There is no address here to send one to, and a panel that pretended otherwise would be showing you an answer we made up. Install it and call it from your own client — the Installation tab has the entry for each one.
93/100
tool-list score
12
tools declared
remote
at its publisher
—
calls last 7d
What it does
Browse the CustomCat catalog, your products and designs; check shipping; create and cancel orders.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http customcat-mcp-by-usefulapi https://customcat.usefulapi.io/mcp
# 2 — ask your agent for something these tools do
# customcat_list_products, customcat_get_product, customcat_list_designs and 9 more
CustomCat MCP by usefulapi costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
USAll 578 servers
usefulapi578 servers
25 categories
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Installation
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. Nothing here runs on your machine and nothing runs on ours: this server answers at its publisher’s own address, and what you install is the connection straight to it.
Claude Codedeclared by this listing
This is a public server: it answers at its publisher’s own address and this marketplace is not in the path. Claude Code registers it in one command; --scope user makes it available in every project. The transport below is http, as the publisher's own manifest declares it.
claude mcp add --scope user --transport http customcat-mcp-by-usefulapi https://customcat.usefulapi.io/mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
Free on mcprush, and it answers at its publisher’s own address: this marketplace is not in the path, so there is no key of ours to hold and no card to add.
What it writes
One config entry pointing straight at the publisher’s own address — this marketplace is not in the path, and nothing from this listing executes on your machine.
What you approve
12 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
List the products you set up in CustomCat (a design on one or more catalog items) with variants, SKUs, cost, price, stock flag and design images. Use the variant SKUs when placing an order for these products. GET /product.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| since_id | string | no | Only products created after this product id. |
| updated_since | string | no | Only products created or updated since this date (as CustomCat expects, e.g. 2026-10-01). |
| page | integer | no | Page number, from 1 (default 1). Pass the previous reply's next_page. |
| limit | integer | no | Results per page, 1-250 (default 25). |
One of your CustomCat products by id (e.g. 22-2580581): variants, SKUs, cost, price, options, designs. GET /product/{product_id}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| product_id | string | yes | CustomCat product id, e.g. 22-2580581. |
List the designs uploaded to your CustomCat account: id, name, tags, image URLs, default product and last-updated time. GET /design.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| since_id | integer | no | Only designs created after this design id. |
| updated_since | string | no | Only designs created or updated since this date. |
| page | integer | no | Page number, from 1 (default 1). Pass the previous reply's next_page. |
| limit | integer | no | Results per page, 1-250 (default 25). |
The CustomCat catalog categories (Digisoft, Sublimation) and their subcategories (e.g. T-Shirts, Sweatshirts, Bags), to narrow customcat_list_catalog. GET /catalogcategory.
No parameter schema on file.
Browse the full CustomCat catalog of printable blank products (the items you can order with your own artwork). Filter by category and subcategory from customcat_list_catalog_categories. The reply carries the total in total. GET /catalog.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| category | string | no | Catalog category (CustomCat's default is Digisoft). |
| subcategory | string | no | Subcategory name, e.g. T-Shirts. |
| page | integer | no | Page number, from 1 (default 1). Pass the previous reply's next_page. |
| limit | integer | no | Results per page, 1-250 (default 25). |
One catalog product by numeric id with its colors, sizes and SKUs. GET /catalog/{catalog_product_id}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| catalog_product_id | integer | yes | Catalog product id. |
One catalog SKU with its price and stock status. Use it before ordering: a SKU that is out of stock, discontinued or invalid makes the order fail. GET /catalog/sku/{catalog_sku_id}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| catalog_sku_id | integer | yes | Catalog SKU id (numeric), e.g. 39515. |
The shipping methods CustomCat offers for a destination country (ids and names). The method name is required when placing an order. GET /shipping.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| country_code | string | no | 2-letter ISO country code, e.g. US, GB (default: United States). |
Calculate the shipping cost of one shipping method for a destination and a list of catalog SKUs with quantities. Read-only quote: it places nothing. POST /shipping/{shipping_id} (shipping_id from customcat_list_shipping_methods).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| shipping_id | integer | yes | Shipping method id from customcat_list_shipping_methods. |
| country_code | string | no | Destination 2-letter ISO country code (default US). |
| state | string | no | Destination state/province. |
| items | array | yes | Catalog SKUs and quantities being shipped. |
Status of an order by YOUR order id: order status (Pending, Verified, Shipped), per-item production status, shipments with tracking ids, totals and the ship-to address. Set sandbox=true to look up a sandbox test order. GET /order/status/{order_id}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| order_id | string | yes | Your order id, exactly as sent when the order was placed. |
| sandbox | boolean | no | Look up a sandbox (test) order. |
WRITE: place an order for CustomCat to print and ship. This CHARGES the payment method on file in your CustomCat account (product cost + shipping; a front+back print adds $5 per line item) unless sandbox=true, which only validates the order. A real order (sandbox=false) also needs confirm=true, set only after the user confirmed it. The order id is yours and must be new (a duplicate is rejected). N
| Parameter | Type | Required | Notes |
|---|---|---|---|
| order_id | string | yes | Your unique order id (for example 101-102938). |
| sandbox | boolean | yes | true = test order, nothing is charged or produced; false = a real, paid order. |
| confirm | boolean | no | Required (true) for a real order (sandbox=false): set it only after the user has confirmed the items, address, shipping method and that their CustomCat payment method will be charged. |
| shipping_first_name | string | yes | — |
| shipping_last_name | string | yes | — |
| shipping_email | string | yes | Customer email (required by CustomCat). |
| shipping_phone | string | yes | — |
| shipping_address1 | string | yes | — |
| shipping_address2 | string | no | — |
| shipping_city | string | yes | — |
| shipping_state | string | yes | State/province code, e.g. MI. |
| shipping_zip | string | yes | — |
| shipping_country | string | yes | 2-letter ISO country code, e.g. US. |
| shipping_method | string | yes | Method name from customcat_list_shipping_methods, e.g. Economy. |
| items | array | yes | Line items: either {sku, quantity} for products made in CustomCat, or {catalog_sku, design_url, quantity} for your own artwork. |
WRITE: cancel (delete) an order by YOUR order id. CustomCat can only cancel an order that has not gone into production; one already printed or shipped is refused. Needs the Write API key. Confirm with the user first. DELETE /order/{order_id}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| order_id | string | yes | Your order id, exactly as sent when the order was placed. |
Free
$0 forever
- Every tool — any call limit is its publisher’s, not ours
- No card, and mcprush charges nothing for it
- Runs at its publisher’s own address — this marketplace is not in the path
- Nothing to cap, because mcprush bills nothing
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable: mcprush charges nothing to install CustomCat MCP by usefulapi or to call it, at any volume.
Call allowance · this installenforced at the gateway
Monthly allowance, in calls
—
—
Alert at 80% · then the tool returns a normal MCP error
Used this month: —
ATool-list grade · score 93 / 100
Release 1.15.3 · scanned 6 Nov 2026
Graded from the tools this server lists, not from its source code.
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
Threat score100
Client score93
Findings0 threat · 1 capability
Capabilitymoderate
Coveragemanifest
Verificationnot in this report
Surface digestf34441a47fbffe7751fc3c4f7c15a31bb728ce6cc1f365415944d3f27984bea8
Score vectorthreat 100 → client 93
| Term | Level | What it prices | Points |
|---|---|---|---|
| capability-exposure | moderate | capability blast radius (moderate) — client exposure if the model is manipulated | −3 |
| coverage-honesty | manifest | inspection depth (manifest) — how much of the target the scan could see | −4 |
score = clamp(round(threatScore − E_cap − E_ver − E_cov), 0, 100). No model, no opinion, no network call at scoring time: the same methodology version against the same bytes always produces this number, and every line above is a field of the report rather than a summary of it.
What the scan could actually read
A grade is only as meaningful as its coverage, so the scanner publishes its own depth before it publishes its result.
The scan read each tool’s name, description, input schema and annotations exactly as the server listed them the last time it answered us; no code was reviewed. We ask the server again about once a month, and a list that changed is graded again.
Tool surfaceread
Implementation sourcenot available
Package metadatanot available
Live transportnot available
The implementation source was not read — this reflects the declared tool metadata only.
Capability — what it could do if the model were manipulated
Tags derived from each tool’s schema and the implementation, not from what the tool calls itself. moderate is the level these add up to.
| Tool | Capability tags | Why the tag was assigned |
|---|---|---|
| customcat_list_products | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| customcat_get_product | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| customcat_list_designs | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| customcat_list_catalog_categories | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| customcat_list_catalog | untrusted-input | untrusted-input: keyword "browse", declares openWorldHint: true (interacts with entities outside the server) |
| customcat_get_catalog_product | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| customcat_get_catalog_sku | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| customcat_list_shipping_methods | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| customcat_get_shipping_cost | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| customcat_get_order_status | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| customcat_create_order | external-sink | external-sink: declares readOnlyHint: false, destructiveHint: true, openWorldHint: true |
| customcat_cancel_order | external-sink | external-sink: declares readOnlyHint: false, destructiveHint: true, openWorldHint: true |
Toxic-flow graph
The lethal trifecta, checked as a graph rather than as a checklist: untrusted input, a sensitive source and an external sink have to meet before there is a path worth worrying about.
flow-1
Untrusted input can drive an external action even though no sensitive source is exposed.
Supply chain and provenance
Integrityfirst-seen
Surface digestf34441a47fbffe77
Scanned2026-11-06
This is the first scan of this surface here, so there is nothing yet to compare it against.
Every result on this tab comes from one deterministic pass over the published package — offline, rule by rule, and auditable line by line above. Same methodology version, same bytes, same score.
Release history
This is an address its publisher runs: which release it serves is theirs to choose, so there is nothing here to pin. The history below is for reading; the current release on file is 1.15.3.
1.15.3
undated
latestNo release note was published with this version.
—
no reviews yet
Who can review
One review per account, from a signed-in account that does not publish this listing. Nothing else is asked — you can say what you think before you install it. Publishers can reply once per review, and a review can be edited or deleted by whoever wrote it.
Sign in to write one
Any signed-in account that does not publish CustomCat MCP by usefulapi can review it, once — before installing it or after. A review from an account that has installed it is marked as one.
No reviews yet
Nobody has reviewed this listing. The rating on the card is the mean of the reviews written here and nothing else, so there is no rating until somebody writes the first — which takes a signed-in account that does not publish it, and nothing else.