ZKshare runs on your own machine — the client starts it, so there is no endpoint to ping. 38 installs a week from npm. Last commit 30 Apr 2026.
ZKshare stdio MCP: store/prove/share, semantic search, sandbox proxy to HTTPS /api/v1/context.
Nothing serious here today
Today is the operative word: we check ZKshare every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Connect this server
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 zkshare -e 'ZKSHARE_API_KEY=<ZKSHARE_API_KEY>' -- npx -y zkshare-mcp{
"mcpServers": {
"zkshare": {
"command": "npx",
"args": [
"-y",
"zkshare-mcp"
],
"env": {
"ZKSHARE_API_KEY": "<ZKSHARE_API_KEY>"
}
}
}
}[mcp_servers.zkshare]
command = "npx"
args = ["-y", "zkshare-mcp"]
env = { ZKSHARE_API_KEY = "<ZKSHARE_API_KEY>" }{
"mcpServers": {
"zkshare": {
"command": "npx",
"args": [
"-y",
"zkshare-mcp"
],
"env": {
"ZKSHARE_API_KEY": "<ZKSHARE_API_KEY>"
}
}
}
}{
"servers": {
"zkshare": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"zkshare-mcp"
],
"env": {
"ZKSHARE_API_KEY": "<ZKSHARE_API_KEY>"
}
}
}
}Put your own value in place of
<ZKSHARE_API_KEY> (ZKshare API key (zk_live_…). Create one at zkshare.io/api-key — required for POST /api/v1/context).
The author’s registry entry marks it as required.
Optional settings from the registry entry, left out of the block above:
ZKSHARE_API_URL (API origin including scheme; omit for production (https://zkshare.io). Use http://localhost:3000 only when self-hosting).
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ZKshare — questions
Answers built from our own checks of this server.