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Example conversation

Watch Carrier MCP run.

This is what a real Claude conversation looks like when it drives the Carrier MCP server. 113 type-safe tools, one auth, every MNO. No SDK glue. No swagger. Just plain English.

Install in 30 seconds
Probe the endpoint

The terminal on the right is an illustrative scripted example — not a recorded session. Real responses depend on your eSIMVault fleet.

claude · carrier-mcp · exampleIllustrative
>Activate ICCID 89049032100012345678 in Japan with 5GB for 30 days.
*Calling carrier-mcp...
→modify_subscriber_status{ "status": "active" }
→assign_package{ "package_id": "jp_5gb_30d" }
✓Subscriber active on NTT Docomo JP.
Package: jp_5gb_30d · expires 2026-06-08.
>How much data did they use yesterday?
→get_subscriber_usage{ "window": "24h" }
·0 MB used. Travel package activated — no traffic yet.
>
connected · mcp.carrier.llc
113 tools available · read+write
Tool surface
113type-safe MCP tools
  • Read22
  • Write13
  • Admin8
  • Intelligence8
  • Platform62
What you can ask

Six conversations that ship today.

Carrier MCP collapses dozens of OCS REST calls into a handful of high-level intents. Tap a card to see a real prompt.

  • Activate eSIM

    Provision a subscriber and assign a regional package in a single prompt.

  • Diagnose Subscriber

    Get a full health report on any line — registration, usage, balance, errors.

  • Fleet Health Report

    Aggregate health across thousands of subscribers in one pass.

  • Revenue Analysis

    Break down ARPU, churn, and package mix across the reseller tree.

  • Coverage Analysis

    Inspect which networks a package can attach to and where it falls back.

  • Bulk Operations

    Move populations of subscribers between packages, statuses, and accounts.

Try it yourself

Probe the live endpoint.

Drop in your own eSIMVault token, run the snippet, and Carrier will hand back the full tool manifest.

probe mcp.carrier.llc
Get a token
curl -X POST https://mcp.carrier.llc/mcp \
  -H "Authorization: Bearer <your-esimvault-token>" \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "tools/list"
  }'
Pass tools/list to introspect the full tool registry. Each tool is JSON-Schema typed and ready for any MCP-aware client.
Install in 30 seconds

Pick your client. Paste one block.

Carrier MCP works with any MCP-aware client. Replace the token placeholder and you're in.

claude_desktop_config.json
{
  "mcpServers": {
    "carrier": {
      "command": "npx",
      "args": ["-y", "@carrierllc/mcp", "--token", "<your-token>"]
    }
  }
}
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