Opengolfapi runs on your own machine — the client starts it, so there is no endpoint to ping. 98 installs a week from npm. Last commit 18 Aug 2026.
Golf for AI agents — every US course free, plus open contribution, identity & tournaments.
Today is the operative word: we check Opengolfapi every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add mcp-server -- npx -y @opengolfapi/mcp-server
{
"mcpServers": {
"mcp-server": {
"args": [
"-y",
"@opengolfapi/mcp-server"
],
"command": "npx"
}
}
}
[mcp_servers.mcp-server]
command = "npx"
args = ["-y", "@opengolfapi/mcp-server"]
{
"mcpServers": {
"mcp-server": {
"args": [
"-y",
"@opengolfapi/mcp-server"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"mcp-server": {
"args": [
"-y",
"@opengolfapi/mcp-server"
],
"command": "npx"
}
}
}
This one needs environment variables set before it will start:
OPENGOLFAPI_KEY (Free key (courses.opengolfapi.org/api-keys). Optional — only for contributing/identity.).
The author declared them in the registry entry; get the values from the project itself.
Open Identity Standard for AI Agents — DID, Agent Cards, delegation, reputation, payment & escrow
Read-only US golf course, scorecard, equipment, deal, and golf-trip data for AI agents.
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Spiritual services for AI agents — confessions, salvation, identity. x402 payments.
On-chain identity for AI agents: resolve .sol names, reverse-lookup wallets, check handles.
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Answers built from our own checks of this server.