Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Give an AI agent its own blockchain wallet: balances, USDC transfers, x402 payments under policy.
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.
Pick the AI app you use, then copy the settings.
KEYBAN_API_KEY, KEYBAN_APP_ID, KEYBAN_INVITE_KEY, KEYBAN_WALLET_ADDRESS, KEYBAN_FUNDING, KEYBAN_NETWORK, KEYBAN_BASE_URL, KEYBAN_DKG_BLOB, MCP_LOG_FILE, MCP_LOG_LEVELValues marked secret are keys to your account. Never share them or paste them into a chat.
You need
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": {
"agent-wallet": {
"command": "npx",
"args": [
"-y",
"@keyban/cli",
"mcp"
],
"env": {
"KEYBAN_API_KEY": "your-value",
"KEYBAN_APP_ID": "your-value",
"KEYBAN_INVITE_KEY": "your-value",
"KEYBAN_WALLET_ADDRESS": "your-value",
"KEYBAN_FUNDING": "your-value",
"KEYBAN_NETWORK": "your-value",
"KEYBAN_BASE_URL": "your-value",
"KEYBAN_DKG_BLOB": "your-value",
"MCP_LOG_FILE": "your-value",
"MCP_LOG_LEVEL": "your-value"
}
}
}
}Run this in your terminal
claude mcp add agent-wallet --env KEYBAN_API_KEY=your-value --env KEYBAN_APP_ID=your-value --env KEYBAN_INVITE_KEY=your-value --env KEYBAN_WALLET_ADDRESS=your-value --env KEYBAN_FUNDING=your-value --env KEYBAN_NETWORK=your-value --env KEYBAN_BASE_URL=your-value --env KEYBAN_DKG_BLOB=your-value --env MCP_LOG_FILE=your-value --env MCP_LOG_LEVEL=your-value -- npx -y @keyban/cli mcpFill in the empty values before running it.
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"agent-wallet": {
"command": "npx",
"args": [
"-y",
"@keyban/cli",
"mcp"
],
"env": {
"KEYBAN_API_KEY": "your-value",
"KEYBAN_APP_ID": "your-value",
"KEYBAN_INVITE_KEY": "your-value",
"KEYBAN_WALLET_ADDRESS": "your-value",
"KEYBAN_FUNDING": "your-value",
"KEYBAN_NETWORK": "your-value",
"KEYBAN_BASE_URL": "your-value",
"KEYBAN_DKG_BLOB": "your-value",
"MCP_LOG_FILE": "your-value",
"MCP_LOG_LEVEL": "your-value"
}
}
}
}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": {
"agent-wallet": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@keyban/cli",
"mcp"
],
"env": {
"KEYBAN_API_KEY": "your-value",
"KEYBAN_APP_ID": "your-value",
"KEYBAN_INVITE_KEY": "your-value",
"KEYBAN_WALLET_ADDRESS": "your-value",
"KEYBAN_FUNDING": "your-value",
"KEYBAN_NETWORK": "your-value",
"KEYBAN_BASE_URL": "your-value",
"KEYBAN_DKG_BLOB": "your-value",
"MCP_LOG_FILE": "your-value",
"MCP_LOG_LEVEL": "your-value"
}
}
}
}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.
KEYBAN_WALLET_ADDRESS envKEYBAN_FUNDING envKEYBAN_BASE_URL envMCP_LOG_FILE envMCP_LOG_LEVEL envThese settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Runs on your computer; the tool list appears in your AI app after you install 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 (mcp.keyban.io) to the code
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
This one runs on your computer; there is no internet endpoint
Runs on your computer and uses local settings instead
Runs on your computer; we can only read tool lists from internet endpoints
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
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.
You need to fill in: KEYBAN_API_KEY, KEYBAN_APP_ID, KEYBAN_INVITE_KEY, KEYBAN_NETWORK, KEYBAN_DKG_BLOB
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).
The GitHub repo last changed –, and the latest version (0.2.2) reached the registry today.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.
In the same category: Spec Driven Development, Remote Desktop Commander, Zendesk
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Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
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No README found in the repo