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Ipstack MCP Integration for LangGraph

Connect Ipstack to LangGraph through the local KosmoKrator MCP gateway with scoped tools, credentials, and write policy.

7 functions 7 read 0 write API key auth
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Connect Ipstack to LangGraph

Run KosmoKrator integration calls from LangGraph nodes while preserving local credentials and permissions.

Use a graph node that calls the KosmoKrator CLI for deterministic steps or an MCP client for dynamic tool selection. The gateway is local, scoped to this integration, and starts with --write=deny so LangGraph can inspect read-capable tools without receiving write access by default.

Ipstack MCP Config for LangGraph

Headless CLI calls fit repeatable graph edges; MCP fits exploratory agent nodes.

{
  "mcpServers": {
    "kosmokrator-ipstack": {
      "type": "stdio",
      "command": "kosmo",
      "args": [
        "mcp:serve",
        "--integration=ipstack",
        "--write=deny"
      ]
    }
  }
}

Run the Gateway Manually

kosmokrator mcp:serve --integration=ipstack --write=deny

Why Use KosmoKrator Here

Scoped tools

Expose only Ipstack instead of a broad multi-service tool list.

Local credentials

Reuse credentials already configured for the KosmoKrator CLI and Lua runtime.

Write policy

Start read-only, then opt into ask or allow for trusted workspaces.

Ipstack Tools Visible to LangGraph

LangGraph sees stable MCP tool names generated from the Ipstack integration catalog.

MCP toolSource functionTypeDescription
integration__ipstack__ipstack_lookup_ip ipstack.ipstack_lookup_ip Read Look up geolocation data for a single IP address using IPstack. Returns country, region, city, coordinates, and more.
integration__ipstack__ipstack_lookup_bulk ipstack.ipstack_lookup_bulk Read Look up geolocation data for multiple IP addresses at once (up to 50). Returns an array of geolocation results.
integration__ipstack__ipstack_check_location ipstack.ipstack_check_location Read Check if an IP address is located in a specific country or region. Returns geolocation data with a location match indicator.
integration__ipstack__ipstack_get_timezone ipstack.ipstack_get_timezone Read Get timezone information for an IP address, including timezone ID, current time, and UTC offset.
integration__ipstack__ipstack_get_currency ipstack.ipstack_get_currency Read Get local currency information for an IP address, including currency code, name, symbol, and exchange rates.
integration__ipstack__ipstack_get_connection ipstack.ipstack_get_connection Read Get connection and ISP information for an IP address, including ASN, ISP name, and organization.
integration__ipstack__ipstack_get_current_user ipstack.ipstack_get_current_user Read Detect and geolocate the current requesting IP address. Returns the caller's own IP geolocation data.

Related Ipstack Pages

Ipstack CLIUse direct JSON commands instead of MCP discovery. Ipstack MCPFull gateway reference and MCP tool names. KosmoKrator for LangGraphClient-level gateway setup.