io.github.1294962213sh/tiana-co-free-checks·Commerce

Tiana & Co. Seller Compliance

Which certificate (CPC, GCC, FCC, FDA), what marketplaces ask, supplier blacklists, customs holds.

Stars
—
Version
1.3.0
License
—
Review
Passed
Registry update
Oct 13, 2026

Connect

remote
Terminal
$claude mcp add --transport http tiana-co-free-checks https://www.tiana-co.com/api/mcp

Headers

Nothing to configure — it works as is.

Security review

Review passed

Reviewed 41m ago.

tools
5 tools scanned
metadata
scanned

No findings.

Tools

5
  • seller_compliance.which_certificate

    Use this when a seller asks which US safety certificate or import paperwork a product needs: a CPC (Children's Product Certificate) for children's products, a GCC (General Certificate of Conformity) for other regulated products, FCC authorization for electronics, or FDA's import steps for food, supplements, cosmetics, drugs and medical devices (facility registration, prior notice, FSVP). For example: "does my kids' raincoat need a CPC?", "do I need a GCC for a coffee mug?", "Amazon wants a certificate for my toy, which one?", "do I need FDA prior notice to import snacks?". Give the product in the seller's own words. It answers from US federal rules and returns the rule each answer rests on, the date that rule was read, and a link to the free plan. When questions are still open, it lists them with their answer keys: ask the seller all of them, then call again with the same product and their answers. Do not use for duties, tariffs or customs classification (HS or HTS codes), for rules ou

  • seller_compliance.marketplace_asks

    Use this when a seller asks whether they can sell a product on Amazon, Walmart, TikTok Shop or Etsy, to stores, or on their own website, and what each will ask for: "can I sell toys on Amazon?", "requirements for selling supplements on Amazon", "how do I get approved (ungated) to sell kids' clothes?", "Amazon asked for compliance documents, what do I send?", "can I sell a stroller on Etsy?". Give the product in the seller's words and the channels. It returns closed or restricted doors first, then each channel's own rules for that product and the US federal law that applies everywhere, each line numbered to its source with the page's date and the day it was read. It first needs the certificate answer for the product, so it may return questions instead: ask the seller all of them and call again with their answers. Do not use for duties, tariffs or customs classification (HS or HTS codes), for marketplaces outside the US (Amazon UK, Amazon.ca or EU sites, for example), or to promise that

  • seller_compliance.screen_supplier

    Use this when a seller wants to check a supplier or factory against US government blacklists before paying it: "is this factory on the UFLPA list?", "is my Alibaba supplier sanctioned?", "check this supplier for forced labor". Give the company name as the seller has it, for example from the invoice or the store page. It searches the UFLPA Entity List and CBP Withhold Release Orders (forced labor) and the OFAC SDN and Consolidated lists and the US Consolidated Screening List (sanctions), and returns, per list, match, possible match, no match or not searched, with the list's size and date. It checks the name as typed, not a confirmed company, and it is not a record: no listed names, no citations. Do not use to check a person, to judge a supplier's quality, honesty or fraud risk, for lists outside the US, or as proof for customs.

  • seller_compliance.what_changed

    Use this when a seller asks what changed recently in US selling rules: Amazon, Walmart, TikTok Shop or Etsy policy updates, or new federal rules ("did Amazon change anything for toys this week?", "any new seller rules?"). It returns this week's changes, each with its source, the page's own date and the day it was checked, and names the pages that could not be checked. Do not use for tariff or duty changes, or for rules outside the US.

  • seller_compliance.shipment_held

    Use this when a seller's shipment is held, detained or under review by US Customs (CBP) and they want to know what kind of hold it is, how long they have, and which documents are usually needed: "customs is holding my shipment, what does the detention notice mean?", "I got a CBP Form 4647", "my container has a CPSC hold", "my shipment says under CBP review", "CBP detained my goods under the UFLPA, how long do I have?". It works from the seller's answers to up to three questions about what the notice says (forced labor, another agency such as CPSC, FDA or FCC, or the stated reason, such as a CF-28 or CF-29), and it never sees the notice itself. It returns the hold type, the response deadline or where to find it on the notice, the usual path and who leads it, and the documents usually needed, each cited to its CBP or federal source with the date it was read. When questions are still open, it lists them with their answer keys: ask the seller, then call again with their answers. Do not use

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Listing from the official MCP Registry.