VAT Validation MCP Server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| PORT | No | API server port | 3000 |
| API_KEY | No | API authentication (optional) | secret |
| NODE_ENV | No | Node environment | production |
| RATE_LIMIT | No | Requests per minute (optional) | 60 |
| ALLOWED_ORIGINS | No | CORS configuration (optional) | * |
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
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| check_vat_numberA | Validate EU VAT number using VIES service / Overiť IČ DPH v EÚ pomocou služby VIES |
| check_vat_test_serviceC | Test VIES service integration with test VAT numbers / Testovať integráciu so službou VIES |
| check_vies_statusB | Check VIES service status and member state availability / Skontrolovať stav služby VIES a dostupnosť členských štátov |
| list_eu_member_statesA | List all EU member state codes for VAT validation / Zobraziť všetky kódy členských štátov EÚ pre validáciu IČ DPH |
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 has a clearly distinct purpose: check_vat_number validates actual VAT numbers, check_vat_test_service tests integration with test data, check_vies_status monitors service availability, and list_eu_member_states provides reference codes. There is no overlap or ambiguity between these functions.
All tool names follow a consistent snake_case pattern with clear verb_noun structure (check_vat_number, check_vat_test_service, check_vies_status, list_eu_member_states). The naming convention is uniform and predictable throughout the set.
With 4 tools, this server is well-scoped for VAT validation purposes. Each tool serves a distinct, necessary function without redundancy, making the count appropriate for the domain's core operations.
The tool set provides complete coverage for VAT validation workflows: validating numbers, testing integration, checking service status, and listing member states. There are no obvious gaps, and agents can perform all essential tasks without dead ends.