Spec Driven Development
by formulahendry
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Runs on your computer★ 440MITUpdated 14 months ago
Install
ComparEdge
Overview
Description from the maker (original English)
Verified pricing, alternatives, and comparisons for 495+ SaaS and AI tools.
PopNx MCP’s three pillars
These three are never merged into one score: opinions, measurements and popularity are different things.
- User voiceiNo reviews yetReviews open together with accounts in a later step
- Our basic checksi0 of 1 passedChecked from public information; code not scanned yet
- UsageiNot measured yet★ –
What you can do with it
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
- Connection: Runs on your computer
- Transport: stdio
- Category: Other
Install
Pick the AI app you use, then copy the settings.
Before you install
- Basic checks: 0 of 1 passed
- Runs on your computer with your user’s permissions (files, network, apps).
- The registry lists no key to fill in.
You need
- npmNode.js installed (for the npx command)
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json
{
"mcpServers": {
"comparedge": {
"command": "npx",
"args": [
"-y",
"@comparedge/mcp-server"
]
}
}
}Run this in your terminal
claude mcp add comparedge -- npx -y @comparedge/mcp-serverOr copy the settings yourself
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"comparedge": {
"command": "npx",
"args": [
"-y",
"@comparedge/mcp-server"
]
}
}
}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.
Or copy the settings yourself
Paste into .vscode/mcp.json in your project
{
"servers": {
"comparedge": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@comparedge/mcp-server"
]
}
}
}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.
This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.
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.
What it can do
Runs on your computer; the tool list appears in your AI app after you install it.
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 7, 2026
- ! Caution
Maker matches the repo
The publisher (imkemit-ops) is not the repo owner (comparedge); someone else may have listed it
- … Not checked yet
Still maintained
We have not read this repo from GitHub yet
- … Not checked yet
Has a licence
We have not read this repo from GitHub yet
- – Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
- – Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
- … Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints
Compared with others in Otheri
- More stars than 0% of the other 32583 servers in this category
- Published to the registry more recently than 17% of the other 32583 servers in this category
- Basic checks equal to or better than 31% of the other 32583 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 ComparEdge safe?
It passed 0 of 1 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 on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).
Is it still maintained?
The GitHub repo last changed –, and the latest version (2.7.1) reached the registry 4 months ago.
Which apps can use it?
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.
What can I use instead?
In the same category: Spec Driven Development, Remote Desktop Commander, sync. labs
Alternatives
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
Remote Desktop Commander
by desktop-commander
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Runs in the cloud★ 211Updated yesterday
Install
sync. labs
by synchronicity-labs
Lipsync videos, dub them into other languages, make talking videos and open sync. Studio.
Computer or cloudUpdated today
Install
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.
ComparEdge MCP Server
Your assistant already knows what Notion is. It does not know that Notion Plus costs $12 a seat this month, or that the tool you are evaluating quietly dropped its free plan in spring. Training data ages; prices move. This server closes that gap with verified pricing, plans, ratings and alternatives for 494 SaaS and AI tools, checked against vendor pages before they ship. Live docs and examples: comparedge.com/mcp.
Zero dependencies, no API key, no account. Works in Claude Desktop, Cursor, VS Code and any other MCP client.
Install
Add one block to your client config:
{"mcpServers": { "comparedge": { "command": "npx", "args": ["-y", "@comparedge/mcp-server@latest"] } } }
Claude Desktop keeps this file at ~/Library/Application Support/Claude/claude_desktop_config.json. Cursor: Settings, then MCP, then Add Server. VS Code with Copilot reads .vscode/mcp.json. Per-client walkthroughs live in the setup guide.
What you can ask
Once connected, questions like these stop producing guesses and start producing verified numbers:
- How much does Slack cost for a team of 40 on annual billing?
- Find me a CRM under $20 per user that still has a real free plan.
- I want to leave Salesforce. What do people switch to, and what does the move cost?
- Which AI coding assistants are top rated right now?
- Compare Notion and Coda plan by plan.
Tools
Eight tools, each a read-only lookup against the catalog.
| Tool | Returns | Params |
|---|---|---|
search_tools | products matching a name, keyword or use case | query, limit? |
get_tool | full profile for one product | slug |
get_pricing | every plan with price, period and features, plus trial and free-plan status | slug |
compare_tools | two products side by side: pricing, features, ratings | tool1, tool2 |
get_alternatives | top alternatives in the same category, ranked by rating | slug, limit? |
list_category | all tools in one category with a pricing overview | category, sort_by?, free_only? |
get_leaderboard | top-rated tools, one category or overall | category?, limit? |
list_categories | all 44 category slugs with display names | none |
Products are addressed by slug: notion, github-copilot, screaming-frog. When in doubt, search_tools first. Category slugs double as public pages a human can open, for example the LLM category hub. LLM entries carry per-token API pricing on top of the plan data.
Prompts
Four workflows ship as prompts your client can expose as slash commands:
| Prompt | Args | What it runs |
|---|---|---|
find_best_tool | use_case | searches the catalog, prices the top matches, returns a ranked pick |
compare_pricing | tool_a, tool_b | plan-by-plan price comparison |
evaluate_tool | tool | profile, verified pricing and top alternatives in one pass |
category_overview | category | category leaderboard with pricing for the leaders |
Supported categories
accounting ai-agents ai-assistants ai-coding ai-image ai-meeting ai-productivity ai-security ai-video ai-voice ai-writing analytics cloud-hosting cloud-security compliance crm crypto-analytics crypto-exchanges crypto-portfolio-trackers crypto-tax crypto-telegram-bots crypto-trading-bots crypto-wallets customer-support data-observability databases defi-tools design-tools dex email-marketing endpoint-security erp finops hr-tools iam llm password-managers payments project-management seo-tools vector-databases video-conferencing vpn website-builders
Where the data comes from
The catalog is maintained by ComparEdge. Every price traces to the vendor's own pricing page, harvested from the live DOM and re-verified on a rolling schedule; each record carries its verification date. The pipeline is documented in the methodology, and the full catalog ships as an open dataset under CC BY 4.0. If a tool is not a fit, the alternatives hub covers switch paths for the whole catalog.
License
MIT. Built on the Model Context Protocol.