Referral Program →
MCP Server

Buy proxies from Claude. In plain language.

SotaProxy ships a hosted Model Context Protocol server. Connect it to Claude, Claude Code, Cursor - or any MCP-compatible client - and your AI assistant can check prices, buy, renew and export proxies for you. Every purchase is quoted first and charged only after you confirm, from a prepaid balance you control.

18 toolshttps://api.sotaproxy.com/mcp

Things you can just ask

“What’s my SotaProxy balance?”“How much would 10 US IPv6 proxies for a week cost?”“Buy 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”“Which mobile carriers do you have in Germany, and what do they cost per day?”

Set up in two minutes

Step 1 - Get your API key (once)

  1. Open app.sotaproxy.com/api (the API item in the dashboard sidebar).
  2. Under Create new key, select both scopes - read and trade - and click Create key.
  3. Copy the key (starts with sk_live_). It is shown only once.

In the snippets below, replace sk_live_YOUR_KEY with this key.

Step 2, option A - Claude.ai website or Claude Desktop

Easiest if you chat with Claude in the browser or desktop app.

  1. Open Settings → Connectors.
  2. Click Add custom connector.
  3. Name: SotaProxy. URL - paste this (key inside):
https://api.sotaproxy.com/mcp?key=sk_live_YOUR_KEY
  1. Click Add, then enable SotaProxy in the chat tools menu (sliders icon).
  2. Ask: “What’s my SotaProxy balance?” - an answer means you’re connected.

Step 2, option B - Claude Code (terminal)

If you use the claude CLI.

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

Restart claude and ask for your balance. Remove any time with claude mcp remove sotaproxy.

Step 2, option C - Cursor and other MCP clients

In Cursor: Settings → MCP → Add new global MCP server and merge this into mcpServers:

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

Any other MCP client works the same: the URL above plus your key as a Bearer header (or ?key= in the URL when headers aren’t supported).

Built so an agent can’t surprise you

Quote before charge

Every money-moving tool instructs the assistant to fetch the exact price first and get your explicit confirmation before buying or renewing.

Prepaid balance only

No cards, no surprise bills. Purchases draw from the balance you topped up - an agent can never spend more than what’s there.

Scoped keys, revocable

A read-only key can browse but never buy. Revoke any key in the dashboard and the connector goes dark instantly.

Retry-safe purchases

Purchases are idempotent under the hood - a network retry can never double-charge you.

All 18 tools

Account

get_balancePrepaid balance available to spend
list_productsSellable products with countries and rental periods

Buy & manage (IPv4 / IPv6 / ISP)

quote_orderExact price for a prospective order - no charge
buy_proxiesBuy proxies (asks for your confirmation first)
list_ordersOrder history
get_order_proxiesIssued credentials, JSON or ip:port:login:password
list_proxiesEvery active proxy on the account

Renewals

quote_renewalPrice to renew a whole order - no charge
renew_orderRenew the order after you confirm the price

Residential (traffic)

residential_plansGB packages with your account pricing
residential_locationsCountries, regions, cities and ISPs for geo targeting
buy_residential_packageBuy a GB package
residential_packagesYour packages and remaining traffic
create_residential_endpointEndpoint with pinned geo and rotation - returns credentials
list_residential_endpointsYour endpoints with credentials
delete_residential_endpointRemove an endpoint

Mobile

mobile_tariffsCountry + carrier + period catalog with unit prices
buy_mobile_proxiesBuy mobile proxies from a tariff

Good to know

What is MCP? The Model Context Protocol is an open standard that lets AI assistants use external services as “tools”. Our server is hosted - nothing to install, no updates to manage; you just add the URL to your client.

Does it cost extra? No. The MCP server is free - you pay only for the proxies you buy, at the same prices as the dashboard (including your contract pricing, if any).

Something failed? An authentication error means the key is wrong or revoked - create a fresh one. A scope error on purchase means the key is missing trade. And if the balance is too low, top up in the dashboard and just ask again.

Prefer raw REST? Everything the MCP server does is also available as a documented HTTP API - see the API documentation.

Connect your assistant now

Create a free account, top up with crypto, generate an API key - and your AI can handle the rest.

Get started