Koskamo

smsverbot MCP

An MCP server that lets an agent buy a real phone number, wait for the confirmation code, and cancel the order with a refund if the code never arrives. It supports streamable HTTP, prepaid balance, and works with Claude Code, Cursor, VS Code, and other MCP clients.

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

smsverbot MCP logo, by MassimoSunCommunity listingStreamable HTTPNo sign-inEndpoint checked 2026-11-01Published by MassimoSun
You need:Open @Smsverbot in Telegram, press 🤖 MCP для агентов (or send /api_key ). The bot gives you the API key and shows your balance.
MCP endpoint (Streamable HTTP)
https://kremledroid.duckdns.org/mcp
Vendor documentation

What you can do with it

  • Buy a real phone number for SMS verification
  • Wait for and retrieve confirmation codes
  • Cancel orders with refund if code fails
  • Check balance and order history

Source and maintenance

Community listingRegistry 0.1.3
Maintenance checked

Protocol and capabilities

Server
smsverbot 1.30.0
MCP protocol
2025-06-18
Tools
9 advertised
Resources
0 advertised
Resource templates
0 advertised
Prompts
0 advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": false
  },
  "prompts": {
    "listChanged": false
  },
  "resources": {
    "subscribe": false,
    "listChanged": false
  },
  "experimental": {}
}

Tools

9 advertised

list_services
Advertised by the server during the last successful anonymous check.

List services available for SMS activation in a country.

list_services input schema
{
  "type": "object",
  "title": "list_servicesArguments",
  "properties": {
    "api_key": {
      "type": "string",
      "title": "Api Key",
      "default": ""
    },
    "country": {
      "type": "string",
      "title": "Country",
      "default": "indonesia"
    }
  }
}
list_services output schema
{
  "type": "object",
  "title": "list_servicesDictOutput",
  "additionalProperties": true
}
list_countries
Advertised by the server during the last successful anonymous check.

List countries available for SMS activation.

list_countries input schema
{
  "type": "object",
  "title": "list_countriesArguments",
  "properties": {
    "api_key": {
      "type": "string",
      "title": "Api Key",
      "default": ""
    }
  }
}
list_countries output schema
{
  "type": "object",
  "title": "list_countriesDictOutput",
  "additionalProperties": true
}
get_price
Advertised by the server during the last successful anonymous check.

Get the retail price for a service and country without buying.

get_price input schema
{
  "type": "object",
  "title": "get_priceArguments",
  "required": [
    "service",
    "country"
  ],
  "properties": {
    "api_key": {
      "type": "string",
      "title": "Api Key",
      "default": ""
    },
    "country": {
      "type": "string",
      "title": "Country"
    },
    "service": {
      "type": "string",
      "title": "Service"
    }
  }
}
get_price output schema
{
  "type": "object",
  "title": "get_priceDictOutput",
  "additionalProperties": true
}
buy_number
Advertised by the server during the last successful anonymous check.

Buy a phone number and debit the prepaid balance.

buy_number input schema
{
  "type": "object",
  "title": "buy_numberArguments",
  "required": [
    "service",
    "country"
  ],
  "properties": {
    "api_key": {
      "type": "string",
      "title": "Api Key",
      "default": ""
    },
    "country": {
      "type": "string",
      "title": "Country"
    },
    "service": {
      "type": "string",
      "title": "Service"
    }
  }
}
buy_number output schema
{
  "type": "object",
  "title": "buy_numberDictOutput",
  "additionalProperties": true
}
wait_for_code
Advertised by the server during the last successful anonymous check.

Wait for an SMS code for an existing order.

wait_for_code input schema
{
  "type": "object",
  "title": "wait_for_codeArguments",
  "required": [
    "order_id"
  ],
  "properties": {
    "api_key": {
      "type": "string",
      "title": "Api Key",
      "default": ""
    },
    "order_id": {
      "type": "integer",
      "title": "Order Id"
    }
  }
}
wait_for_code output schema
{
  "type": "object",
  "title": "wait_for_codeDictOutput",
  "additionalProperties": true
}
cancel_order
Advertised by the server during the last successful anonymous check.

Cancel an order and refund the balance exactly once.

cancel_order input schema
{
  "type": "object",
  "title": "cancel_orderArguments",
  "required": [
    "order_id"
  ],
  "properties": {
    "api_key": {
      "type": "string",
      "title": "Api Key",
      "default": ""
    },
    "order_id": {
      "type": "integer",
      "title": "Order Id"
    }
  }
}
cancel_order output schema
{
  "type": "object",
  "title": "cancel_orderDictOutput",
  "additionalProperties": true
}
get_balance
Advertised by the server during the last successful anonymous check.

Return the current prepaid balance.

get_balance input schema
{
  "type": "object",
  "title": "get_balanceArguments",
  "properties": {
    "api_key": {
      "type": "string",
      "title": "Api Key",
      "default": ""
    }
  }
}
get_balance output schema
{
  "type": "object",
  "title": "get_balanceDictOutput",
  "additionalProperties": true
}
order_history
Advertised by the server during the last successful anonymous check.

Return recent orders for the API key.

order_history input schema
{
  "type": "object",
  "title": "order_historyArguments",
  "properties": {
    "limit": {
      "type": "integer",
      "title": "Limit",
      "default": 10
    },
    "api_key": {
      "type": "string",
      "title": "Api Key",
      "default": ""
    }
  }
}
order_history output schema
{
  "type": "object",
  "title": "order_historyDictOutput",
  "additionalProperties": true
}
whoami
Advertised by the server during the last successful anonymous check.

Verify an API key and return its id and balance in rubles.

whoami input schema
{
  "type": "object",
  "title": "whoamiArguments",
  "properties": {
    "api_key": {
      "type": "string",
      "title": "Api Key",
      "default": ""
    }
  }
}
whoami output schema
{
  "type": "object",
  "title": "whoamiDictOutput",
  "additionalProperties": true
}

Prompts

0 advertised

No prompt definitions available.

Resources

0 advertised

No resource definitions available.

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
1424 ms
95th percentile latency
1424 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 1424 ms · metadata changed · 9 tool(s), 0 resource(s), 0 resource template(s), 0 prompt(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http smsverbot-mcp https://kremledroid.duckdns.org/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add smsverbot-mcp --url https://kremledroid.duckdns.org/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable smsverbot-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "smsverbot-mcp": {
      "url": "https://kremledroid.duckdns.org/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "smsverbot-mcp": {
      "type": "streamableHttp",
      "url": "https://kremledroid.duckdns.org/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start smsverbot-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "smsverbot-mcp": {
      "type": "http",
      "url": "https://kremledroid.duckdns.org/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http smsverbot-mcp https://kremledroid.duckdns.org/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.
Claude Desktop configuration
{
  "mcpServers": {
    "smsverbot-mcp": {
      "url": "https://kremledroid.duckdns.org/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "smsverbot-mcp": {
      "serverUrl": "https://kremledroid.duckdns.org/mcp"
    }
  }
}

Let your agent find its tools

Find servers like smsverbot MCP from your agent. Add Koskamo once to search the index for endpoints, access requirements, and client setup. Public discovery needs no key.