Jackpot Calculator MCP Server
by jianknio.github.jiankn/jackpot-calculatorv0.1.0
Estimate US lottery taxes, compare cash and annuity, split pool prizes and calculate jackpot odds.
context tax
pending
security
pending
cold start
hosted
freshness
pending
Our reading of Jackpot Calculator, from the data
Jackpot Calculator is an MCP server from jiankn, listed in the official MCP Registry.
We haven't measured its tool list yet, so its token cost is unknown.
It runs as a hosted endpoint, so there is nothing to install.
Install Jackpot Calculator MCP server
Install in Claude Code
claude mcp add --transport http jackpot-calculator https://jackpot-calculator-mcp.jiankn.workers.dev/mcpInstall in Cursor
{
"mcpServers": {
"jackpot-calculator": {
"url": "https://jackpot-calculator-mcp.jiankn.workers.dev/mcp"
}
}
}Install in Claude Desktop
{
"mcpServers": {
"jackpot-calculator": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://jackpot-calculator-mcp.jiankn.workers.dev/mcp"
]
}
}
}Or add it as a custom connector under Settings → Connectors. The config above bridges via mcp-remote.
Install in VS Code
{
"servers": {
"jackpot-calculator": {
"type": "http",
"url": "https://jackpot-calculator-mcp.jiankn.workers.dev/mcp"
}
}
}Install in Windsurf
{
"mcpServers": {
"jackpot-calculator": {
"serverUrl": "https://jackpot-calculator-mcp.jiankn.workers.dev/mcp"
}
}
}Remote endpoints
- streamable-http
https://jackpot-calculator-mcp.jiankn.workers.dev/mcp
Freshness
Not enough public signals yet to judge maintenance.
Last commit (default branch)
2026-10-13 · 5d ago · GitHub
Latest release
2026-10-13 · 5d ago · GitHub · v0.1.0
Package published
no data · npm/PyPI
Registry entry updated
2026-10-13 · 5d ago · official registry · v0.1.0
FAQ
›How do I install the Jackpot Calculator MCP server in Claude Code?
Run: claude mcp add --transport http jackpot-calculator https://jackpot-calculator-mcp.jiankn.workers.dev/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Jackpot Calculator require an API key?
No required environment variables are declared in its published metadata.
›Can I use Jackpot Calculator as a remote (hosted) MCP server?
Yes. It is a hosted MCP server; connect to its URL with any client that supports remote MCP.
›Is Jackpot Calculator in the official MCP registry?
Yes, as io.github.jiankn/jackpot-calculator.
Sources and method
- Official MCP Registry entry
- updated 2026-10-13
- GitHub repository
- fetched 2026-10-19
- Last checked against all sources
- 2026-10-19
The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.