io.usefulapi/castle MCP Server

io.usefulapi/castle

What is the io.usefulapi/castle MCP server?

Investigate security events and manage the allow/deny lists an analyst acts on.

Copy-paste configuration for popular MCP clients.

transport: http

Config generated by PluginBench — verify against the source before use.

~/.cursor/mcp.json

{
  "mcpServers": {
    "castle": {
      "url": "https://castle.usefulapi.io/mcp"
    }
  }
}

Active

List reverse-ETL sources, destinations, models, syncs and runs; trigger syncs into SaaS tools.

JavaScript

MIT

Active

Read Chargebee customers, subscriptions, invoices, items, transactions, credit notes and coupons.

JavaScript

MIT

Active

Check Checkfront availability and rates, and manage booking sessions, bookings, customers and notes.

JavaScript

MIT

Active

Query Checkly synthetic monitoring — checks, statuses, results, alerts, reporting and dashboards.

JavaScript

MIT

Active

Read Checkout.com payments, disputes, reports and payouts.

JavaScript

MIT

Active

List Civo instances, Kubernetes clusters, networks and DNS; reboot instances, add rules.

JavaScript

MIT