three.ws Notifications MCP Server
by nirholasio.github.nirholas/notifications-mcpv0.1.3
Read the inbox, mark items read, manage delivery preferences, and register Web Push devices.
context tax
queued
security
queued
cold start
queued
freshness
Active2d ago
Install three.ws Notifications MCP server
Install in Claude Code
claude mcp add notifications -e THREE_WS_API_KEY='<three-ws-api-key>' -- npx -y @three-ws/notifications-mcpInstall in Cursor
{
"mcpServers": {
"notifications": {
"command": "npx",
"args": [
"-y",
"@three-ws/notifications-mcp"
],
"env": {
"THREE_WS_API_KEY": "<three-ws-api-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"notifications": {
"command": "npx",
"args": [
"-y",
"@three-ws/notifications-mcp"
],
"env": {
"THREE_WS_API_KEY": "<three-ws-api-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"notifications": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@three-ws/notifications-mcp"
],
"env": {
"THREE_WS_API_KEY": "<three-ws-api-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"notifications": {
"command": "npx",
"args": [
"-y",
"@three-ws/notifications-mcp"
],
"env": {
"THREE_WS_API_KEY": "<three-ws-api-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| THREE_WS_API_KEY | yes | yes | A three.ws API key (sk_live_… / sk_test_…) or OAuth access token for the account whose notifications you want to read and manage, carried as Authorization: Bearer. Required — every endpoint is account-scoped. Aliases: THREE_WS_TOKEN, THREE_WS_BEARER. Treat like a password. |
| THREE_WS_BASE | — | — | Base URL of the three.ws API. Override only when self-hosting or targeting a preview deployment. |
| THREE_WS_TIMEOUT_MS | — | — | Per-request timeout in milliseconds for the live inbox reads/writes. |
Freshness
Active — last maintenance signal 2d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-10-08 · 2d ago · GitHub
Latest release
2026-09-30 · 10d ago · GitHub · v1.5.2
Package published
no data · npm/PyPI
Registry entry updated
2026-08-19 · 52d ago · official registry · v0.1.3
FAQ
›How do I install the three.ws Notifications MCP server in Claude Code?
Run: claude mcp add notifications -e THREE_WS_API_KEY='<three-ws-api-key>' -- npx -y @three-ws/notifications-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does three.ws Notifications require an API key?
Yes. It expects THREE_WS_API_KEY, of which 1 is a secret.
›Can I use three.ws Notifications as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is three.ws Notifications in the official MCP registry?
Yes, as io.github.nirholas/notifications-mcp.