SotaProxy MCP Server

Buy and manage proxies from Claude, Cursor, or any AI agent — in plain language.

SotaProxy ships a hosted Model Context Protocol server. Connect it to your AI assistant and just ask:

"Buy me 5 US ISP proxies for a month" "Get 3 GB of residential traffic and create an endpoint with Austria geo, sticky sessions" "List my proxies and export them as ip:port:login:password" "Renew my expiring order for another month"

Every purchase is quoted first and charged only after you confirm, from a prepaid balance you control. No cards on file, no surprise bills.

Server URL:  https://api.sotaproxy.com/mcp
Transport:   Streamable HTTP (stateless)
Auth:        Bearer API key  ·  or  ?key= URL parameter
Tools:       18

Nothing to install — the server is hosted and always up to date.

Quick start

1. Get an API key (once)

Sign up at app.sotaproxy.com and top up your balance (crypto, no KYC).
Open the API section in the dashboard sidebar → Create new key with the read and trade scopes.
Copy the key — it starts with sk_live_ and is shown only once.

2. Connect your client

Claude.ai / Claude Desktop — Settings → Connectors → Add custom connector:

https://api.sotaproxy.com/mcp?key=sk_live_YOUR_KEY

Claude Code:

claude mcp add --transport http sotaproxy https://api.sotaproxy.com/mcp \
  --header "Authorization: Bearer sk_live_YOUR_KEY"

Cursor / generic MCP config (~/.cursor/mcp.json):

{
  "mcpServers": {
    "sotaproxy": {
      "url": "https://api.sotaproxy.com/mcp",
      "headers": { "Authorization": "Bearer sk_live_YOUR_KEY" }
    }
  }
}

Then ask "What's my SotaProxy balance?" — an answer means you're connected.

Tools

Group	Tool	What it does
Account	`get_balance`	Prepaid balance available to spend
	`list_products`	Sellable products with countries and rental periods
IPv4 / IPv6 / ISP	`quote_order`	Exact price for a prospective order — no charge
	`buy_proxies`	Buy proxies (quotes first, asks for confirmation)
	`list_orders`	Order history
	`get_order_proxies`	Issued credentials — JSON or `ip:port:login:password`
	`list_proxies`	Every active proxy on the account
Renewals	`quote_renewal`	Price to renew a whole order — no charge
	`renew_order`	Renew after you confirm the price
Residential	`residential_plans`	GB packages with your account pricing
	`residential_locations`	Countries → regions → cities → ISPs for geo targeting
	`buy_residential_package`	Buy a GB traffic package
	`residential_packages`	Your packages and remaining traffic
	`create_residential_endpoint`	Endpoint with pinned geo & rotation → credentials
	`list_residential_endpoints`	Your endpoints with credentials
	`delete_residential_endpoint`	Remove an endpoint
Mobile	`mobile_tariffs`	Country + carrier + period catalog with unit prices
	`buy_mobile_proxies`	Buy mobile proxies from a tariff

Products

Residential — traffic-based (per GB), per-endpoint geo targeting down to city/ISP, rotating or sticky sessions. 230+ locations.
ISP (static residential) — datacenter speed on residential ASNs.
IPv4 / IPv6 — datacenter proxies from $0.20, weekly to yearly rentals.
Mobile — real 4G/LTE modems by country + carrier.

Built so an agent can't surprise you

Quote before charge — money-moving tools instruct the assistant to fetch the exact price and get your explicit confirmation first.
Prepaid balance only — an agent can never spend more than you've topped up.
Scoped keys — a read-only key can browse but never buy. Revoke a key and the connector goes dark instantly.
Idempotent purchases — a network retry can never double-charge.

SotaProxy

Documentation