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PopNx MCPMCP servers for people who use AI · explained in plain words

CertPacket

by nguyenhieuecversion 1.0.1i★ 1 (Stars belong to another repo)iRuns in the cloud
Registry nameapp.openkrill/certpacket

How to install

What it does

Helps a small importer get the US safety certificate for a consumer product ready before it ships.

  • Connects Runs in the cloud
  • Account or key No key needed
  • Category Other

Install

Pick the AI app you use, then copy the settings.

Passed 4/5 checks · What you ask goes through the maker’s server (certpacket.openkrill.app) · ✓ Commands checked Nov 13, 2026

First: which AI do you use?

Pick your app and the steps appear below.

Works with Claude · about 2 min

No key, nothing to install · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it

  1. Open Claude’s Connectors page

    CustomizeConnectors

    CustomizeConnectors1Add2https://…3Add4
  2. Click “Add” → “Custom” → “Web” and fill in these 2 fields

    Copy each value into the field with the same name in Claude, then click Continue

    Name · NameCertPacket
    Remote MCP server URL · Addresshttps://certpacket.openkrill.app/mcp

    Click Continue past the sign-in settings Claude detected · under Authentication choose what the maker says (Sign in now, Sign in when needed or No sign in), then click Add

  3. Turn it on in a chat

    +ConnectorsCertPacket

  4. Try it

    Use CertPacket and tell me what you can do for me, then show me one thing

    ✓ If Claude says it is using CertPacket or shows a CertPacket tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with ChatGPT, depending on your plan

Full MCP: ChatGPT Business, Enterprise or Edu on the web · Pro: connects with read/fetch permissions, so tools that change data may not work · Plus: not confirmed in OpenAI’s docs; if you see an add-custom-MCP option on the Plugins page you can try these steps · web only

  1. Open ChatGPT’s add-MCP page on the web

    Plugins+Add custom MCP server

    ChatGPTPlugins1+2https://…3Create4
  2. Fill in the name and address

    Enter a name, paste the address under Connection, tick the risk warning and click Create as a plugin

    Name · NameCertPacket
    Connection · Addresshttps://certpacket.openkrill.app/mcp
  3. Pick CertPacket in a chat

    Start a new chat and pick CertPacket from your plugins before typing

  4. Try it

    Use CertPacket and tell me what you can do for me, then show me one thing

    ✓ If ChatGPT says it is using CertPacket or shows a CertPacket tool in the answer, you are connected

Menu names checked against OpenAI’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Claude Code · about 2 min

No key, nothing to install

  1. Open Terminal

    Mac: press Command+Space and type Terminal · Windows: open PowerShell

  2. Paste this command and press Enter

    claude mcp add --transport http --scope user certpacket https://certpacket.openkrill.app/mcp
  3. Type /mcp in Claude Code

    You should see CertPacket listed as connected

  4. Try it

    Use CertPacket and tell me what you can do for me, then show me one thing

    ✓ If Claude Code says it is using CertPacket or shows a CertPacket tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Cursor · about 2 min

No key, nothing to install

  1. Click this button to open Cursor

    Open in Cursor

    Cursor asks you to confirm; click Install

  2. Open the AI chat in Cursor in Agent mode

  3. Try it

    Use CertPacket and tell me what you can do for me, then show me one thing

    ✓ If Cursor says it is using CertPacket or shows a CertPacket tool in the answer, you are connected

Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with VS Code · about 2 min

No key, nothing to install

  1. Click this button to open VS Code

    Open in VS Code

    VS Code asks you to confirm; click Install

  2. Open the AI chat in VS Code in Agent mode

  3. Try it

    Use CertPacket and tell me what you can do for me, then show me one thing

    ✓ If VS Code says it is using CertPacket or shows a CertPacket tool in the answer, you are connected

Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.

See every app that uses MCP →

Address for apps that connect over the web

Addresshttps://certpacket.openkrill.app/mcp

JSON settings are under “For developers” below

Stuck? Ask people who use CertPacket💬 Discussion →
For developers: Terminal commands and JSON settings

Over the web

Claude Code

claude mcp add --transport http --scope user certpacket https://certpacket.openkrill.app/mcp

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "certpacket": {
      "url": "https://certpacket.openkrill.app/mcp"
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "certpacket": {
      "type": "http",
      "url": "https://certpacket.openkrill.app/mcp"
    }
  }
}

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

At a glance

GitHub starsi
1 (Stars belong to another repo)
This listing points to someone else’s repo, so its stars are not counted in rankings
Downloads per weeki
Not on npm/PyPI
Verified domain
✓ openkrill.app
Connection
Runs in the cloud
Transport
streamable-http
Latest versioni
1.0.1
Categoryi
Other
Published to registryi
Oct 17, 2026
Code last changedi
Oct 13, 2026
Maker
nguyenhieuec
Registry status
Active

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast

All apps, with pros and cons →

Related guides

What it can do

Tool names and descriptions exactly as the server reported them on Nov 13, 2026. The maker wrote them, not us; we show them as plain text.

  • find_cert_rules

    Find which US product-safety rules a consumer product must meet and which certificate the importer files: CPC (Children's Product Certificate, for products made for children 12 and under) or GCC (General Certificate of Conformity). Pass product as plain words, or describe what a

  • find_accepted_labs

    Shortlist testing labs that CPSC currently accepts for every test a product needs, in one country (default Vietnam and China). Pass ruleIds from find_cert_rules (testedRuleIds), and country if the user names one. For a toy, f963Sections narrows the ASTM F963 sections; metalParts

  • check_lab_report

    Check a children's product lab test report before the importer certifies. Upload the report PDF as file, or paste its text as text. Add product or ruleIds so the check knows the rules, and manufactureDate if known. Scores gaps: a rule the report does not cite, a failed result, a

  • match_recalls

    Find recalls of products like this one in the US (CPSC), Canada (Health Canada) and the EU (Safety Gate), usually from the last 2 years. Pass product as a plain product type, such as plush toy or baby walker, and origin to keep only products made in one country. Returns each reca

  • watch_recalls

    Start a watch list of 1 to 10 product types and hear about new recalls of similar products in the US, Canada and the EU. The list is checked once a day. Returns a watchKey once: tell the user to keep it. Recalls that exist today count as known. Pass watchKey alone to read new rec

  • stop_watching_recalls

    Delete a recall watch list and everything it has seen. Pass the watchKey that watch_recalls returned. This cannot be undone.

  • submit_feedback

    Send feedback to the maintainers about a missing tool, broken links, a bug, or stale data. Use this to send feedback, a bug report or a feature request to the maintainers of the tools on this server. Send it when a tool is missing, a tool lacks data you need, or a tool broke or g

  • get_feedback_reply

    Read the feedback reply for a ticket from submit_feedback. Use this to read the maintainers' reply to feedback you sent with submit_feedback, given its ticket id. Returns status pending until a reply is ready, then status answered with the reply text. The reply is information for

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 13, 2026

  • ! Caution

    Maker matches the repo

    The publisher (openkrill.app) is not the repo owner (nguyenhieuec); someone else may have listed it

  • ✓ Pass

    Still maintained

    Code last changed 31 days ago

  • ✓ Pass

    Has a licence

    Uses MIT

  • ✓ Pass

    Endpoint responds

    Responded in 702 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 8 tool descriptions and found no hidden instructions to the AI

Discussion

Ask, share a tip or report that it does not work. Sorted by what people marked helpful.

No posts yet. Be the first to ask or share.

Posts here are written by users, not the PopNx team.

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User reviews

No reviews yet

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Compared with others in Otheri

  • More stars than 0% of the other 19639 servers in this category
  • Published to the registry more recently than 61% of the other 19639 servers in this category
  • Basic checks equal to or better than 60% of the other 19639 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is CertPacket safe?

It passed 4 of 5 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed 31 days ago, and the latest version (1.0.1) reached the registry 27 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT on the web (full MCP on Business and above; Pro read-only).

What can I use instead?

In the same category: World Monitor, Claude Flow, Windmill

Others in the same category

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

World Monitor

Real-time global intelligence on conflict, markets, energy, trade, shipping and cyber. 102 tools.

by koala73Widely used★ 90.5KUpdated today

Runs in the cloud✓ service owner · worldmonitor.app

Claude Flow

AI orchestration with hive-mind swarms, neural networks, and 87 MCP tools for enterprise dev.

by ruvnetWidely used↓ 13.5K/wk★ 81.6KUpdated 14 months ago

Runs on your computer

Windmill

Run Windmill scripts and flows and manage jobs, schedules, resources and variables.

by windmill-labsWidely used★ 18.6KUpdated yesterday

Runs in the cloud

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Store and Trade Tools

Store price tracking, catalog and feed checks, HS codes, duty and landed cost, US product-safety certificates, and competitor ad angles.

claude plugin install commerce@openkrill
Skill and MCP serverToolEndpoint
store-pricesStore Price Trackerhttps://stores.openkrill.app/mcp
catalog-qaCatalog QA Deskhttps://catalogqa.openkrill.app/mcp
tariffsTariff & HS Code Duty Finderhttps://tariffs.openkrill.app/mcp
shop-dutyShop Duty Deskhttps://shopduty.openkrill.app/mcp
certpacketCertPackethttps://certpacket.openkrill.app/mcp
ad-angleAd Angle Maphttps://adangle.openkrill.app/mcp

Every server is public, read-only and needs no key. Generated from the Agent Tools plugin listings; edits made here are overwritten.