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
Alchemy MCP Server
Overview
Description from the maker (original English)
Blockchain data across 100+ chains: token prices, NFTs, transfers, simulation, traces, Solana DAS
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 checksi1 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 in the cloud
- Transport: Streamable HTTP
- Category: Other
Install
Pick the AI app you use, then copy the settings.
Before you install
- Basic checks: 1 of 1 passed
- Runs on the maker’s server: what you ask it goes through their server.
- The registry lists no key to fill in.
You need
- Runs in the cloudNothing to install; it connects over the internet
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
Works in Claude on the web, desktop and mobile:
- Open Settings → Connectors
- Press Add custom connector
- Paste the address below and press Add
- If it asks you to sign in, sign in with the maker
https://mcp.alchemy.com/mcpRun this in your terminal
claude mcp add --transport http alchemy https://mcp.alchemy.com/mcpOr copy the settings yourself
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"alchemy": {
"url": "https://mcp.alchemy.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.
Or copy the settings yourself
Paste into .vscode/mcp.json in your project
{
"servers": {
"alchemy": {
"type": "http",
"url": "https://mcp.alchemy.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:
- Open ChatGPT on the web → Settings → Connectors (Apps)
- Press Create or Add (some plans need Developer mode under Advanced first)
- Paste the address below, give it a name and save
- If it asks you to sign in, sign in with the maker
https://mcp.alchemy.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.
What it can do
We have not read this server’s tool list yet; we check endpoints in rotation.
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 6, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified against the domain alchemy.com (the registry checks domain ownership)
- … 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 checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
- … Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
- … Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint
Compared with others in Otheri
- More stars than 0% of the other 32476 servers in this category
- Published to the registry more recently than 78% of the other 32476 servers in this category
- Basic checks equal to or better than 100% of the other 32476 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 Alchemy MCP Server safe?
It passed 1 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 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 –, and the latest version (0.9.5) reached the registry 10 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 in developer mode.
What can I use instead?
In the same category: Spec Driven Development, Remote Desktop Commander, zanadir
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
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Runs in the cloud★ 211Updated yesterday
Install
zanadir
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Find what a repository's CI is missing, and which security checks cannot fail the build.
Runs on your computerUpdated today
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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.
Alchemy MCP Server
[!IMPORTANT]
The legacy local MCP server has been retired. Its source code has been removed from this repository, and the
@alchemy/mcp-servernpm package will stop working on September 30, 2026. Use the hosted Alchemy MCP Server athttps://mcp.alchemy.com/mcpinstead.
The hosted Alchemy MCP Server gives AI agents access to Alchemy's blockchain APIs and onchain data. It authenticates via OAuth — just sign in with your Alchemy account when prompted. No API key or local install required.
Full documentation: alchemy.com/docs/alchemy-mcp-server
Setup
| Client | Setup |
|---|---|
| Claude Code | claude mcp add alchemy --transport http https://mcp.alchemy.com/mcp |
| Codex | codex mcp add alchemy --url https://mcp.alchemy.com/mcp |
| Cursor | Add to ~/.cursor/mcp.json or .cursor/mcp.json — see JSON config below |
| Windsurf | Add to ~/.codeium/windsurf/mcp_config.json — see JSON config below |
| VS Code Copilot | Add to .vscode/mcp.json — see JSON config below |
| Claude Desktop | Add to claude_desktop_config.json — see JSON config below |
| Cline | Open Cline: MCP Servers from the VS Code command palette — see JSON config below |
JSON config for Cursor / Windsurf / Claude Desktop / Cline
{"mcpServers": { "alchemy": { "type": "streamable-http", "url": "https://mcp.alchemy.com/mcp" } } }
JSON config for VS Code Copilot
{"servers": { "alchemy": { "type": "http", "url": "https://mcp.alchemy.com/mcp" } } }
For any other MCP-compatible client, point it at https://mcp.alchemy.com/mcp using Streamable HTTP transport.
Migrating from the local server
If your MCP config runs the local server through npx, like this:
{"mcpServers": { "alchemy": { "command": "npx", "args": ["-y", "@alchemy/mcp-server"], "env": { "ALCHEMY_API_KEY": "YOUR_API_KEY" } } } }
replace that entry with the hosted server config for your client from the Setup section above. You can drop ALCHEMY_API_KEY from your MCP config; the hosted server signs you in with your Alchemy account instead.