Oyster MCP by usefulapi for Claude Desktop
io.usefulapi/oyster
Read team, time off, expenses and invoices; approve or decline time off and expenses in Oyster.
client:Claude Desktop
transport:streamable-http
tools:20
Install Oyster MCP by usefulapi in Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json
{
"mcpServers": {
"oyster": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://oyster.usefulapi.io/mcp"
]
}
}
}Claude Desktop has no remote transport in its config file, so this bridges through mcp-remote. Restart the app after saving. Claude Desktop docs
What Claude Desktop can do once it is connected
- oyster_get_company
- oyster_list_team_members
- oyster_get_team_member
- oyster_list_departments
- oyster_list_time_off_requests
- oyster_get_time_off_request
- oyster_list_time_off_balances
- oyster_list_public_holidays
- oyster_list_expenses
- oyster_get_expense
- oyster_list_contract_changes
- oyster_get_contract_change
- oyster_list_invoices
- oyster_get_invoice
- oyster_list_time_sheets
- oyster_get_time_sheet
- oyster_approve_time_off_request
- oyster_reject_time_off_request
- oyster_approve_expense
- oyster_decline_expense