F
licenseNot graded
qualityC
maintenanceProvides real validation and live registry lookups for ecommerce and fintech workflows, including EU VAT, EORI, email domain, IBAN, ABA routing, and GTIN checks.
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FabTally Valid
Server Details
Validation suite: EU VAT (VIES), IBAN mod-97, email (MX+disposable), geo place lookup, VIN decode.
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- Status
- Healthy
- Uptime
- 100.0% over the last 24 hours
- Last Tested
- Transport
- Streamable HTTP · MCP 2025-11-25
- URL
- Repository
- zvmzaretsky/validation-suite-mcp
- GitHub Stars
- 0
- Server Listing
- FabTally Valid MCP Server
- ChatGPT
- –
- Claude
- –
TDQS
A4.4/5.0
Scored across 5 tools
Disambiguation5/5
Each tool targets a distinct input type (VIN, place name, email, IBAN, VAT) with no overlap in purpose. An agent can easily distinguish decode_vin from validate_email based on the resource being processed.
Naming Consistency3/5
Three tools use the validate_* prefix (validate_email, validate_iban, validate_vat), but decode_vin and geo_lookup break the pattern with different verb/noun structures. The names are readable but not uniformly consistent.
Tool Count5/5
Five tools form a well-scoped validation utility set, covering common data types (VIN, email, IBAN, VAT, location) without redundancy or bloat. This is an ideal size for a focused server.
Completeness4/5
The set covers a solid range of common validation/lookup tasks, but typical additions like phone or credit-card validation are absent. These are minor gaps that do not hinder the core purpose.
Available Tools
5 toolsdecode_vinDecode a VIN via NHTSA vPIC (paid $0.002)AInspect
PAID $0.002 (x402, USDC on Base). Decode a Vehicle Identification Number: give {vin} and get a 17-char format + North-American check-digit validation and a full decode via NHTSA's public vPIC API — make, model, year, body class, engine, plant country and more. VIN-only (never plate→owner). Without payment returns the x402 challenge; pass x_payment to settle.
Inputs: vin (required), x_payment.
geo_lookupResolve a country / state / city to ISO codes (paid $0.002)AInspect
PAID $0.002 (x402, USDC on Base). Resolve a place against a bundled open dataset (no per-day API limits). Give {query:"Munich, Bavaria, Germany"} OR {country, state, city} and get normalized names, ISO 3166-1/-2 codes, the country→subdivision→city hierarchy, population and coordinates, and confirmation the place exists. Without payment returns the x402 challenge; pass x_payment to settle.
Inputs: city, query, state, country, +1 more.
validate_emailValidate an email: syntax + MX + disposable + role (paid $0.002)AInspect
PAID $0.002 (x402, USDC on Base). Validate an email address: give {email} and get RFC-ish syntax validation, a LIVE MX-record (DNS) existence check, disposable/throwaway-domain detection (bundled blocklist), and a role-address flag (info@, admin@…). STATELESS and non-PII — the address is never stored and no SMTP mailbox is probed. Without payment returns the x402 challenge; pass x_payment to settle.
Inputs: email (required), x_payment.
validate_ibanValidate an IBAN (mod-97) + extract bank code (paid $0.001)AInspect
PAID $0.001 (x402, USDC on Base). Validate an IBAN: give {iban} and get ISO 13616 length + mod-97 checksum validation, the country, the human-formatted grouping, and the bank identifier (e.g. German Bankleitzahl, UK bank code + sort code) extracted from the BBAN where derivable. Pure-offline. Without payment returns the x402 challenge.
Inputs: iban (required), x_payment.
validate_vatValidate an EU VAT number via VIES (paid $0.003)AInspect
PAID $0.003 (x402, USDC on Base). FLAGSHIP. Validate an EU/EEA VAT number: give {country_code, vat_number} and get a per-country format + checksum pre-check AND a LIVE lookup against the official VIES service — returning valid/registered plus the registered company name & address when VIES provides them (cached ~1h to shield the flaky VIES). Without payment returns the x402 challenge; pass x_payment to settle.
Inputs: vat_number (required), country_code (required), x_payment.
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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Related MCP Connectors
Commerce validators: live EU VAT (VIES), EORI, email/MX lookups; IBAN/ABA/GTIN checksums; VAT rates.
Validate IBAN, EU VAT, card numbers, ISBN, BIC, EAN and postcodes
IBAN, ISIN, VAT/tax ID, GTIN validation; timezone, geo, text, chain utilities. Pay per call
Validates Luhn, IBAN, ISBN, EAN/UPC, SWIFT/BIC, and EU VAT checksums and formats.
Related MCP Servers
- AlicenseAqualityBmaintenanceEnables users to validate EU VAT numbers through the official VIES SOAP API, with free local format checks, caching, and bilingual error messages. Supports compliance workflows by returning structured results, supported countries, and error-code resources.4MIT
- FlicenseNot gradedqualityDmaintenanceValidates EU and Northern Ireland VAT numbers against the official VIES service, returning validity, company name and address, and distinguishing invalid from unavailable. Supports bulk checking up to 100 VAT IDs.-
- AlicenseAqualityCmaintenanceEnables MCP-capable agents to validate EU VAT numbers, IBANs, and EORI customs numbers, look up company data by LEI or VAT, and fetch current VAT rates, with built-in service health checks.722 PyPIMIT
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