Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Find stationary batteries by chemistry, voltage or application; datasheets, SDS, quotes.
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://mcp.actionbattery.com/mcpRun this in your terminal
claude mcp add --transport http product-catalog https://mcp.actionbattery.com/mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"product-catalog": {
"url": "https://mcp.actionbattery.com/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": {
"product-catalog": {
"type": "http",
"url": "https://mcp.actionbattery.com/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://mcp.actionbattery.com/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 6, 2026. The maker wrote them, not us; we show them as plain text.
searchSearch the Action Battery Wholesalers website for stationary batteries, chargers and DC power: product pages, datasheets, discharge tables, manuals, SDS and technical articles. Ask in plain words, e.g. "12 V gel battery for solar" or "OPzS 2V cell SDS". Returns ids, titles and so
fetchRead the full text of one result from search (a web page, a PDF, or a product series) with its link. A discharge table returns its figures once it has been checked against its datasheet, otherwise the link and page.
find_seriesFind a stationary battery or product series that Action Battery Wholesalers offers by chemistry (VRLA gel, AGM, flooded, pure lead, lithium), nominal voltage (2 V, 6 V, 12 V, 48 V ...) or application (telecom, utility, solar, UPS, switchgear). Returns each series with its product
get_documentsList the documents Action Battery Wholesalers publishes for a series, or of one type across the site: datasheet, discharge_table, manual, sds, certificate, standard, brochure, technical_paper, warranty. Third-party documents are linked at their source.
quote_requestHow to ask Action Battery Wholesalers for a quote or price: the address to write to, and what to include so the engineers can answer without a round of questions. It sends nothing; the customer sends the request themselves.
sizing_toolAction Battery Wholesalers has NO online sizing tool, and this connector cannot size a system. This says how to get one sized: the customer sends the load, runtime and voltage with a quote request and the engineers size it.
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 7, 2026
The registry lists no source repo, so we cannot match the publisher (actionbattery.com) to the code
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Responded in 255 ms (HTTP 200)
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Read 6 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 (0.2.0) reached the registry 8 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, Excaliself
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
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No README found in the repo