mcp-esim
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| WCS_ESIM_API_BASE | No | Override the API base URL | https://shop.worldcitisim.com/wp-json/esim/v1 |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| esim_search_plansA | Search the WorldCitiSim eSIM catalog. Returns plans matching the given filters (country ISO code, region, desired days, desired GB). Plans have variations — each variation is one specific (days × GB × price) combo. The user picks one variation_id to buy. |
| esim_get_planA | Fetch the full detail of one plan by slug, including all variations (every days × GB permutation with its price). |
| esim_create_orderA | Create a pending order. With |
| esim_check_orderA | Poll an order's status. Returns |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 4 tools
Each tool targets a distinct operation: searching plans, fetching plan details, creating orders, and checking order status. No overlap in purpose.
All tools follow a consistent esim_verb_noun pattern (search_plans, get_plan, create_order, check_order).
Four tools cover the eSIM purchase workflow adequately without being excessive or insufficient.
Core lifecycle (search, detail, order, status) is covered. Minor gaps like cancellation or order listing exist, but the main flow is complete.