MCP Server

Gitsim Chat

com.gitsim/chat
Payments & Fintech Travel & Hospitality Public & reachable MCP 2025-11-25

What this MCP does

Searches, orders and manages international eSIM data packages and provides Stripe checkout links for purchases and top-ups.

buy_topup
Buy Top-Up
Purchase a top-up data package for an existing eSIM. Returns a Stripe checkout URL.
Input schema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['session_key', 'iccid', 'package_code'], 'properties': {'iccid': {'type': 'string', 'description': 'The ICCID of the eSIM to top up'}, 'session_key': {'type': 'string', 'description': 'Session key from a previous tool call'}, 'package_code': {'type': 'string', 'description': 'The package code from search_topup_packages results'}}}
check_data_balance
Check Data Balance
Check remaining data balance on an eSIM. Requires a session key and the eSIM's ICCID.
Read only
Input schema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['session_key', 'iccid'], 'properties': {'iccid': {'type': 'string', 'description': 'The ICCID of the eSIM to check'}, 'session_key': {'type': 'string', 'description': 'Session key from a previous tool call'}}}
check_order_status
Check Order Status
Check the status of the most recent order. Requires a session key from a previous tool call.
Read only
Input schema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['session_key'], 'properties': {'session_key': {'type': 'string', 'description': 'Session key from a previous tool call'}}}
create_order
Create Order
Create an order for an eSIM package. Returns a Stripe checkout URL where the user can pay. Requires a session key (from a previous tool call's structuredContent) or creates one automatically.
Input schema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['package_id'], 'properties': {'package_id': {'type': 'string', 'description': 'The package ID to order'}, 'session_key': {'type': 'string', 'description': 'Session key from a previous tool call. If not provided, a new session is created automatically.'}, 'referral_code': {'type': 'string', 'description': 'Optional referral code for a discount'}}}
get_business_context
Get Business Context
Get Gitsim product knowledge, pricing model, IP routing guidance, and eSIM fundamentals. Call this FIRST before helping a customer so you understand the product.
Read only
Input schema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'properties': {}}
get_package
Get Package Details
Get details for a specific eSIM package by its ID. No authentication required.
Read only
Input schema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['package_id'], 'properties': {'package_id': {'type': 'string', 'description': 'The package ID to look up'}}}
list_esims
List eSIMs
List the customer's delivered eSIMs. Requires a session key from a previous tool call.
Read only
Input schema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['session_key'], 'properties': {'session_key': {'type': 'string', 'description': 'Session key from a previous tool call'}}}
search_packages
Search eSIM Packages
Search for eSIM data packages by country. Returns up to 10 packages per page sorted by price. Use the page parameter to paginate. No auth required. Call get_business_context first to understand IP routing and package types. Package types: - "regular": Fixed data pool (e.g. 3GB for 30 days). Best for most travelers. - "daily": Data resets each day (e.g. 2GB/day for 5 days). Good for short trips with predictable daily usage. Top-up days are available. IP routing (important for Asia): - "breakout": Local IP in destination country. Best for streaming, banking, social media. ALWAYS recommend by default. - "hk": Hong Kong IP. Cheapest but TikTok app and Facebook app are BLOCKED. - "nonhk": Third-country IP (UK, Singapore). No HK restrictions but IP won't match destination.
Read only
Input schema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['country'], 'properties': {'name': {'type': 'string', 'description': 'Case-insensitive substring match on package name'}, 'page': {'type': 'integer', 'maximum': 9007199254740991, 'minimum': 1, 'description': 'Page number (1-based, default 1). Each page returns up to 10 results.'}, 'type': {'enum': ['daily', 'regular'], 'type': 'string', 'description': '"daily" = data resets each day (e.g. 2GB/day for 5 days, can top-up days). "regular" = fixed data pool for the full duration. Omit for both.'}, 'country': {'type': 'string', 'maxLength': 2, 'minLength': 2, 'description': 'ISO 3166-1 alpha-2 country code, e.g. JP, TH, US'}, 'ip_route': {'enum': ['breakout', 'hk', 'nonhk'], 'type': 'string', 'description': 'Filter by IP routing type. "breakout" = local IP (recommended default), "hk" = Hong Kong IP (restricted, cheapest), "nonhk" = other breakout (no HK restrictions)'}, 'is_regional': {'type': 'boolean', 'description': 'true = only multi-country/regional packages (e.g. Europe, Asia). false = only single-country packages. Omit for both.'}, 'max_data_gb': {'type': 'number', 'description': 'Maximum data in GB. For daily packages this is the per-day amount.'}, 'min_data_gb': {'type': 'number', 'description': 'Minimum data in GB. For daily packages this is the per-day amount.'}, 'max_duration_days': {'type': 'number', 'description': 'Maximum duration in days'}, 'min_duration_days': {'type': 'number', 'description': 'Minimum duration in days'}}}
search_topup_packages
Search Top-Up Packages
Find compatible top-up packages for an existing eSIM. Requires a session key and the eSIM's ICCID.
Read only
Input schema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['session_key', 'iccid'], 'properties': {'iccid': {'type': 'string', 'description': 'The ICCID of the eSIM to find top-ups for'}, 'session_key': {'type': 'string', 'description': 'Session key from a previous tool call'}}}
Added
buy_topup
Sept. 17, 2026, 12:35 p.m.
Added
search_topup_packages
Sept. 17, 2026, 12:35 p.m.
Added
check_data_balance
Sept. 17, 2026, 12:35 p.m.
Added
list_esims
Sept. 17, 2026, 12:35 p.m.
Added
check_order_status
Sept. 17, 2026, 12:35 p.m.
Added
create_order
Sept. 17, 2026, 12:35 p.m.
Added
get_package
Sept. 17, 2026, 12:35 p.m.
Added
search_packages
Sept. 17, 2026, 12:35 p.m.
Added
get_business_context
Sept. 17, 2026, 12:35 p.m.