Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Helps a small importer get the US safety certificate for a consumer product ready before it ships.
These three are never merged into one score: opinions, measurements and popularity are different things.
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
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Works in Claude on the web, desktop and mobile:
https://certpacket.openkrill.app/mcpRun this in your terminal
claude mcp add --transport http certpacket https://certpacket.openkrill.app/mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"certpacket": {
"url": "https://certpacket.openkrill.app/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"certpacket": {
"type": "http",
"url": "https://certpacket.openkrill.app/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
ChatGPT connects only to servers on the internet:
https://certpacket.openkrill.app/mcpMenu names can differ slightly by plan and over time.
Your choice stays on this device in a cookie; no account needed.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Tool names and descriptions exactly as the server reported them on Nov 8, 2026. The maker wrote them, not us; we show them as plain text.
find_cert_rulesFind 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_labsShortlist 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_reportCheck 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_recallsFind 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_recallsStart 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_recallsDelete a recall watch list and everything it has seen. Pass the watchKey that watch_recalls returned. This cannot be undone.
submit_feedbackSend 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_replyRead 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
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 8, 2026
The publisher (openkrill.app) is not the repo owner (nguyenhieuec); someone else may have listed it
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Responded in 325 ms (HTTP 200)
No sign-in needed
Read 8 tool descriptions and found no hidden instructions to the AI
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 2 of 3 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.
The registry does not list a required key, though some servers ask you to sign in on first use.
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.
The GitHub repo last changed –, and the latest version (1.0.1) reached the registry 23 days ago.
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 in developer mode.
In the same category: Spec Driven Development, Remote Desktop Commander, DECIDE: Migration Discovery Risk Review
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
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Run after each discovery iteration to see what's still uncertain, who to ask next, and what changed.
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 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 server | Tool | Endpoint |
|---|---|---|
store-prices | Store Price Tracker | https://stores.openkrill.app/mcp |
catalog-qa | Catalog QA Desk | https://catalogqa.openkrill.app/mcp |
tariffs | Tariff & HS Code Duty Finder | https://tariffs.openkrill.app/mcp |
shop-duty | Shop Duty Desk | https://shopduty.openkrill.app/mcp |
certpacket | CertPacket | https://certpacket.openkrill.app/mcp |
ad-angle | Ad Angle Map | https://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.