Identifier Validator + Stablecoin Peg Verdict
Offline IBAN/BIC/EU VAT/card/ISBN/GTIN validators + live USD stablecoin peg-health verdict.
Sollte ich dies verwenden
Qualität und Sicherheit
Befunde (2)
- HIGHTool poisoning patterns detected
- MEDIUMTool description contains URL to non-standard domainin stablecoin_peg_verdict
Basierend auf einer automatisierten Analyse der Tool-Definitionen und der Einhaltung des Protokolls.
Kontextkosten
Dies ist die ungefähre Anzahl der Tokens, die jedes Mal verbraucht werden, wenn die Tools des Servers in den Kontext eines Modells geladen werden. Höhere Werte verringern die Aufmerksamkeit, die für andere Aufgaben verfügbar ist.
Installieren
Installation mit einem Klick
Fügen Sie dies Ihrer Datei `claude_desktop_config.json` hinzu:
{
"mcpServers": {
"identifier-validator": {
"url": "https://identifier-validator-api.yuechenxi-importexport.workers.dev/mcp"
}
}
}Remote-Endpunkte
https://identifier-validator-api.yuechenxi-importexport.workers.dev/mcpstreamable-httpWas es kann
Tool-Inventar
Tools (8)
🟢validate_iban(iban)
Validate an IBAN offline: country rules, length, BBAN structure, mod-97 checksum. Returns validity, country, SEPA flag and formatted IBAN. Structural check only: cannot tell whether the account exists.
Eingabe-Schema
{
"type": "object",
"properties": {
"iban": {
"type": "string",
"description": "The IBAN, spaces allowed. e.g. DE89370400440532013000"
}
},
"required": [
"iban"
],
"additionalProperties": false
}🟢validate_bic(bic)
Validate a BIC/SWIFT code structure (8 or 11 chars), country, location and branch code.
Eingabe-Schema
{
"type": "object",
"properties": {
"bic": {
"type": "string",
"description": "The BIC/SWIFT code. e.g. DEUTDEFF"
}
},
"required": [
"bic"
],
"additionalProperties": false
}🟢validate_vat(vat, country)
Validate an EU/EEA (plus GB, NO, CH and more) VAT number format and checksum offline. Does not check VIES registration status.
Eingabe-Schema
{
"type": "object",
"properties": {
"vat": {
"type": "string",
"description": "The VAT number, with or without country prefix. e.g. DE811569869"
},
"country": {
"type": "string",
"description": "Optional ISO country code if the number has no prefix."
}
},
"required": [
"vat"
],
"additionalProperties": false
}🟢validate_card(number)
Luhn check and network detection (Visa, Mastercard, Amex, Discover, Diners, JCB, UnionPay, Maestro, Mir). Returns masked output only; nothing is stored.
Eingabe-Schema
{
"type": "object",
"properties": {
"number": {
"type": "string",
"description": "The card number (use test numbers). e.g. 4111111111111111"
}
},
"required": [
"number"
],
"additionalProperties": false
}🟢validate_isbn(isbn)
Validate ISBN-10 or ISBN-13 check digit and convert between the two.
Eingabe-Schema
{
"type": "object",
"properties": {
"isbn": {
"type": "string",
"description": "The ISBN. e.g. 9780306406157"
}
},
"required": [
"isbn"
],
"additionalProperties": false
}🟢validate_gtin(code)
Validate GTIN-8/12/13/14 (EAN/UPC barcode) check digit.
Eingabe-Schema
{
"type": "object",
"properties": {
"code": {
"type": "string",
"description": "The barcode digits. e.g. 4006381333931"
}
},
"required": [
"code"
],
"additionalProperties": false
}🟢validate_batch(items)
Validate up to 25 mixed identifiers (iban, bic, vat, card, isbn, gtin) in one call.
Eingabe-Schema
{
"type": "object",
"properties": {
"items": {
"type": "array",
"maxItems": 25,
"items": {
"type": "object",
"properties": {
"type": {
"type": "string",
"enum": [
"iban",
"bic",
"vat",
"card",
"isbn",
"gtin"
]
},
"value": {
"type": "string"
},
"country": {
"type": "string"
}
},
"required": [
"type",
"value"
]
}
}
},
"required": [
"items"
],
"additionalProperties": false
}🟢stablecoin_peg_verdict(asset, chain)
Live peg-health verdict for USD stablecoins: PEGGED / WATCH / DEPEG_RISK / DEPEGGED, 0-100 risk score, price deviation in bps, 1d/7d/30d supply change and per-chain liquidity, computed from DefiLlama (cached 5 min). Free tier: 30 calls/hour per client; for unlimited use pay per call via x402 (USDC on Base, $0.005): https://identifier-validator-api.yuechenxi-importexport.workers.dev/x402/v1/stablecoin-peg. Informational only, not financial advice.
Eingabe-Schema
{
"type": "object",
"properties": {
"asset": {
"type": "string",
"description": "USD stablecoin symbol, name, DefiLlama id or CoinGecko id, e.g. USDC. Up to 10 comma-separated."
},
"chain": {
"type": "string",
"description": "Optional chain name (e.g. Base) to add on-chain supply/liquidity checks."
}
},
"required": [
"asset"
],
"additionalProperties": false
}Community
Nachweis