validate_iban
Validate 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.
iban必填dev.workers.yuechenxi-importexport.identifier-validator-api由 identifier-validator-api.yuechenxi-importexport.workers.dev 發布官方發布者v1.0.0更新於 Oct 31, 2026
Offline IBAN/BIC/EU VAT/card/ISBN/GTIN validators + live USD stablecoin peg-health verdict.
遠端 MCP 伺服器,可離線驗證 IBAN、BIC、歐盟 VAT、信用卡、ISBN 與 GTIN,並提供美元穩定幣錨定健康度即時判定。
Web executable,透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。
把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式,或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南,先向你展示發布者、端點和登入方式,經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。
閱讀 https://sourceweft.com/mcp/dev.workers.yuechenxi-importexport.identifier-validator-api%2Fidentifier-validator/install.md,並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前,先告訴我它的發布者、端點和登入方式,等我確認。不要把 API 金鑰寫進命令或我會提交的檔案;問我金鑰應從哪裡取得。把它新增到你客戶端的 mcpServers 設定中。
{
"mcpServers": {
"identifier-validator-stablecoin-peg-verd": {
"type": "http",
"url": "https://identifier-validator-api.yuechenxi-importexport.workers.dev/mcp"
}
}
}Validate 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.
iban必填Validate BIC/SWIFT
Validate a BIC/SWIFT code structure (8 or 11 chars), country, location and branch code.
bic必填Validate EU VAT number
Validate an EU/EEA (plus GB, NO, CH and more) VAT number format and checksum offline. Does not check VIES registration status.
vat必填countryValidate payment card number
Luhn check and network detection (Visa, Mastercard, Amex, Discover, Diners, JCB, UnionPay, Maestro, Mir). Returns masked output only; nothing is stored.
number必填Validate ISBN
Validate ISBN-10 or ISBN-13 check digit and convert between the two.
isbn必填Validate GTIN/EAN/UPC
Validate GTIN-8/12/13/14 (EAN/UPC barcode) check digit.
code必填Validate many identifiers
Validate up to 25 mixed identifiers (iban, bic, vat, card, isbn, gtin) in one call.
items必填Stablecoin peg verdict
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.
asset必填chain已滿足適用檢查項的 72%
該評分衡量此收錄條目的完整程度,依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價,也不表示伺服器安全或目前可用:可連通性是帶日期的檢查結果,評分也不包含安裝量或使用者評價。
請在註冊中心條目中發布圖示。
請宣告包含 README 的 GitHub 儲存庫,或在 OAuth 受保護資源後設資料中提供 resource_documentation。
託管服務按其提供方的條款使用,因此這裡不要求授權條款。此檢查項不計入百分比。