# Services from spain-agent-toolkit.spain-agent-toolkit.workers.dev on Zero

> spain-agent-toolkit.spain-agent-toolkit.workers.dev serves 6 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/spain-agent-toolkit.spain-agent-toolkit.workers.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/spain-agent-toolkit.spain-agent-toolkit.workers.dev/health.json

## Services

- [Spain IBAN Validator](https://www.zero.xyz/c/spain-iban-validator-836a514c/llms.txt): $0.005/call via x402. Validates a Spanish IBAN, returning parse details including bank code, branch code, check digit status, and formatted representation
- [Spain Business Days Calculator](https://www.zero.xyz/c/spain-business-days-calculator-f98fdb9d/llms.txt): $0.005/call via x402. Calculates the number of business days, weekend days, and public holidays between two dates in Spain, with optional regional filtering.
- [Spain PVPC Electricity Price API](https://www.zero.xyz/c/spain-pvpc-electricity-price-api-3a4aac68/llms.txt): $0.01/call via x402. Returns Spain's regulated PVPC electricity prices for today or tomorrow, including cheapest hours and cheapest 3-hour window.
- [Spain BOE Search](https://www.zero.xyz/c/spain-boe-search-809fa097/llms.txt): $0.01/call via x402. Search the Spanish Official State Gazette (BOE) by keyword, date, and section to retrieve matching legislative and regulatory documents.
- [Spain Tax ID Validator (DNI/NIE/CIF)](https://www.zero.xyz/c/spain-tax-id-validator-dni-nie-cif-ebc5fb70/llms.txt): $0.005/call via x402. Validates and normalizes Spanish tax identification numbers (DNI, NIE, or CIF) offline with no storage or accounts required.
- [Spain Holidays Lookup](https://www.zero.xyz/c/spain-holidays-lookup-453fe1e7/llms.txt): $0.005/call via x402. Returns official Spanish public holidays for a given year, optionally filtered by autonomous community region.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)