Stablecoin Gateways
Pay-per-call compliance data: OFAC sanctions, merchant check, LEI, SEC, WHOIS, FX. x402 in USDC/XRP
使うべきか
品質と安全性
検出事項（3）
- HIGHTool poisoning patterns detected
- MEDIUMTool description contains URL to non-standard domainpage_to_markdown 内
- MEDIUMTool description contains suspicious base64-like encoded stringsanctions_address 内
ツール定義とプロトコルへの準拠に関する自動分析に基づいています。
コンテキストコスト
これは、サーバーのツールがモデルのコンテキストに読み込まれるたびに消費されるおおよそのトークン数です。数が多いほど、ほかのタスクに使える注意が減ります。
インストール
ワンクリックインストール
これを `claude_desktop_config.json` ファイルに追加してください:
{
"mcpServers": {
"compliance-data": {
"url": "https://api.stablecoingateways.com/mcp"
}
}
}リモートエンドポイント
https://api.stablecoingateways.com/mcpstreamable-httpできること
ツール一覧
ツール（17）
🟢catalog
Free. Lists every paid tool with its price in USD, parameters, data source, payment networks and docs links.
入力スキーマ
{
"type": "object",
"properties": {},
"additionalProperties": false
}🟢health
Free. Service health, enabled payment rails, uptime summary and dataset freshness (OFAC list publish dates, ECB, Treasury).
入力スキーマ
{
"type": "object",
"properties": {},
"additionalProperties": false
}🟢verify_receipt(receipt)
Free. Verifies an Ed25519 receipt returned by any paid tool: signature, presence in the hash-chained log, and an explorer link for the payment.
入力スキーマ
{
"type": "object",
"properties": {
"receipt": {
"type": "object",
"description": "The receipt object from a paid result"
}
},
"required": [
"receipt"
],
"additionalProperties": false
}🟢domain_facts(domain)
Domain lookup and due diligence (DNS, WHOIS/RDAP, email security): give a domain or hostname, get DNS records (A, AAAA, MX, NS, TXT, CAA), SPF, DMARC, DKIM and MTA-STS email-auth posture, HTTPS/HSTS status, and registrar, creation and expiry dates from registry RDAP. Use to check a website's setup, email deliverability or domain age before trusting it. No personal data. Signed receipt. Price: $0.003 per call via x402 (USDC on Base or XRP on XRPL). The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict. Example arguments: {"domain":"example.com"}.
入力スキーマ
{
"type": "object",
"properties": {
"domain": {
"type": "string",
"description": "Registrable domain or full hostname",
"pattern": "^[A-Za-z0-9.-]{3,253}$"
}
},
"required": [
"domain"
],
"additionalProperties": false
}出力スキーマ
{
"type": "object",
"properties": {
"data": {
"description": "DNS records, email-auth posture (SPF, DMARC, DKIM, MTA-STS), HTTPS/HSTS and registry RDAP dates and registrar for one domain",
"properties": {
"domain": {},
"exists": {},
"checked_at": {},
"dns": {},
"mail_auth": {},
"https": {},
"rdap": {},
"sources": {},
"notes": {},
"provenance": {
"description": "The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict."
}
}
},
"receipt": {
"description": "Ed25519-signed, hash-chained receipt; verify free with the verify_receipt tool or POST /v1/verify-receipt. New receipts carry a signed `evidence` object: service_version, data_timestamp, validation, terms_version, terms_hash, provenance_hash."
}
},
"description": "Paid result: { data, receipt }. Unpaid calls return an x402 PaymentRequired object instead (isError: true)."
}🟢sec_company_facts(ticker, cik)
SEC EDGAR company lookup by stock ticker or CIK: revenue, net income, assets, liabilities, equity, cash, EPS and shares from the latest 10-K/10-Q XBRL data, plus recent 10-K, 10-Q and 8-K filings with links, exchange, state of incorporation and industry (SIC). Use when you need a US public company's fundamentals, filings or identity. Signed receipt. Price: $0.003 per call via x402 (USDC on Base or XRP on XRPL). The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict. Example arguments: {"ticker":"AAPL"}.
入力スキーマ
{
"type": "object",
"properties": {
"ticker": {
"type": "string",
"description": "US stock ticker; give ticker or cik",
"pattern": "^[A-Za-z0-9.-]{1,10}$"
},
"cik": {
"type": "string",
"description": "SEC Central Index Key (digits); alternative to ticker",
"pattern": "^[0-9]{1,10}$"
}
},
"additionalProperties": false
}出力スキーマ
{
"type": "object",
"properties": {
"data": {
"description": "SEC EDGAR identity (CIK, tickers, exchange, SIC, state), latest annual and quarterly XBRL financials, recent filings with links",
"properties": {
"cik": {},
"name": {},
"tickers": {},
"exchanges": {},
"sic": {},
"sic_description": {},
"fiscal_year_end": {},
"state_of_incorporation": {},
"xbrl_available": {},
"latest_annual": {},
"latest_quarter": {},
"latest_balance": {},
"recent_filings": {},
"source": {},
"retrieved_at": {},
"provenance": {
"description": "The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict."
}
}
},
"receipt": {
"description": "Ed25519-signed, hash-chained receipt; verify free with the verify_receipt tool or POST /v1/verify-receipt. New receipts carry a signed `evidence` object: service_version, data_timestamp, validation, terms_version, terms_hash, provenance_hash."
}
},
"description": "Paid result: { data, receipt }. Unpaid calls return an x402 PaymentRequired object instead (isError: true)."
}🟢sanctions_screen(name, imo, address, min_score, lists)
Sanctions screening (OFAC, EU, UK, UN): is a company, organisation, vessel (name or IMO), aircraft or crypto wallet address sanctioned? Screens the official US OFAC SDN and Consolidated lists, the EU consolidated financial sanctions list and the UK Sanctions List, flagging UN Security Council designations, with fuzzy name and alias matching; returns matches, scores, programs and each list's date. Entities only, not individuals. Use for KYB, AML, vendor and pre-payment screening. Data lookup, not a compliance determination. Signed receipt. Price: $0.005 per call via x402 (USDC on Base or XRP on XRPL). The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict. Example arguments: {"name":"Huawei Technologies","lists":"all"}.
入力スキーマ
{
"type": "object",
"properties": {
"name": {
"type": "string",
"description": "Company, organisation, vessel or aircraft name to screen (give exactly one of name, imo, address). Entities only, not individuals",
"minLength": 2,
"maxLength": 120,
"examples": [
"Huawei Technologies",
"Rosneft"
]
},
"imo": {
"type": "string",
"description": "7-digit IMO vessel number",
"pattern": "^[0-9]{7}$",
"examples": [
"9187629"
]
},
"address": {
"type": "string",
"description": "Crypto wallet address (checked against OFAC only; see also /v1/sanctions/address)",
"minLength": 20,
"maxLength": 120
},
"min_score": {
"type": "string",
"description": "Fuzzy match threshold 0.6-1.0, default 0.85",
"pattern": "^(0\\.[6-9][0-9]*|1(\\.0+)?)$"
},
"lists": {
"type": "string",
"description": "Which lists: comma list of ofac, eu, uk, un, or all (default all). un = UN Security Council designations as carried in the UK and EU lists",
"pattern": "^(all|(ofac|eu|uk|un)(,(ofac|eu|uk|un)){0,3})$",
"examples": [
"all",
"ofac",
"eu,uk"
]
}
},
"additionalProperties": false
}出力スキーマ
{
"type": "object",
"properties": {
"data": {
"description": "Sanctions matches with list (SDN, CONS, EU, UK), entry ID, type, programs, score, UN designation flag; plus each list's publish date and the lists screened",
"properties": {
"notice": {},
"lists": {},
"dataset_source": {},
"loaded_at": {},
"scope": {},
"source": {},
"other_lists_loaded_at": {},
"other_sources": {},
"lists_screened": {},
"query": {},
"method": {},
"potential_match": {},
"matches": {},
"match_counts": {},
"provenance": {
"description": "The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict."
}
}
},
"receipt": {
"description": "Ed25519-signed, hash-chained receipt; verify free with the verify_receipt tool or POST /v1/verify-receipt. New receipts carry a signed `evidence` object: service_version, data_timestamp, validation, terms_version, terms_hash, provenance_hash."
}
},
"description": "Paid result: { data, receipt }. Unpaid calls return an x402 PaymentRequired object instead (isError: true)."
}🟢page_to_markdown(url)
Web page to markdown: give a public URL, get its main content as clean Markdown for LLMs (navigation, footers and scripts removed) with title, canonical URL, language, publish date and links. Use when an agent needs to read, quote or summarise a page. Respects robots.txt, ai.txt and noai; no paywall bypass; refusals are not charged. Signed receipt. Price: $0.002 per call via x402 (USDC on Base or XRP on XRPL). The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict. Example arguments: {"url":"https://example.org/"}.
入力スキーマ
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "Public http(s) URL of one page",
"format": "uri",
"maxLength": 2048
}
},
"required": [
"url"
],
"additionalProperties": false
}出力スキーマ
{
"type": "object",
"properties": {
"data": {
"description": "Main page content as Markdown with title, canonical URL, language, publish date and links",
"properties": {
"url": {},
"final_url": {},
"status": {},
"content_type": {},
"title": {},
"description": {},
"canonical": {},
"lang": {},
"published": {},
"markdown": {},
"word_count": {},
"links": {},
"truncated": {},
"robots": {},
"publisher_policy_checks": {},
"fetched_at": {},
"notes": {},
"provenance": {
"description": "The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict."
}
}
},
"receipt": {
"description": "Ed25519-signed, hash-chained receipt; verify free with the verify_receipt tool or POST /v1/verify-receipt. New receipts carry a signed `evidence` object: service_version, data_timestamp, validation, terms_version, terms_hash, provenance_hash."
}
},
"description": "Paid result: { data, receipt }. Unpaid calls return an x402 PaymentRequired object instead (isError: true)."
}🟢business_days(calendar, op, date, days, end, ...)
Business days and public holidays: check if a date is a business day, add or subtract N business days, count business days between dates, or list holidays, for 250 countries, 630 subdivisions (e.g. US-NY, GB-ENG) and 31 stock exchanges, 2025-2030. Use for payment due dates, T+N settlement, delivery estimates and SLAs. Data: python-holidays (MIT). Signed receipt. Price: $0.001 per call via x402 (USDC on Base or XRP on XRPL). The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict. Example arguments: {"calendar":"US-NY","op":"add","date":"2026-12-23","days":"3"}.
入力スキーマ
{
"type": "object",
"properties": {
"calendar": {
"type": "string",
"description": "ISO country (US), country-subdivision (US-NY) or exchange (FIN-XNYS); default US"
},
"op": {
"type": "string",
"description": "Operation; default check",
"enum": [
"check",
"add",
"between",
"list"
]
},
"date": {
"type": "string",
"description": "YYYY-MM-DD; default today",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
},
"days": {
"type": "string",
"description": "Business days to add (op=add), integer, |days|<=1000",
"pattern": "^-?\\d{1,4}$"
},
"end": {
"type": "string",
"description": "End date for op=between",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
},
"year": {
"type": "string",
"description": "Year for op=list, 2025-2030",
"pattern": "^20(2[5-9]|30)$"
}
},
"additionalProperties": false
}出力スキーマ
{
"type": "object",
"properties": {
"data": {
"description": "Business-day answer for the calendar: is_business_day / result date / count / holiday list, with coverage years",
"properties": {
"calendar": {},
"weekend_days": {},
"coverage": {},
"source": {},
"op": {},
"start": {},
"days": {},
"result": {},
"holidays_skipped": {},
"provenance": {
"description": "The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict."
}
}
},
"receipt": {
"description": "Ed25519-signed, hash-chained receipt; verify free with the verify_receipt tool or POST /v1/verify-receipt. New receipts carry a signed `evidence` object: service_version, data_timestamp, validation, terms_version, terms_hash, provenance_hash."
}
},
"description": "Paid result: { data, receipt }. Unpaid calls return an x402 PaymentRequired object instead (isError: true)."
}🟢fx_reference_rates(base, symbols, date, amount)
Currency exchange rates from the European Central Bank: euro reference rates for 29 currencies plus EUR (USD, GBP, JPY, CHF, CNY...), latest or any day in the last 90 days, with cross rates for any base and optional amount conversion (e.g. 100 USD to EUR). Use for invoicing, pricing and reporting. Reference rates, not transaction rates. Source: ECB; free at ecb.europa.eu. Signed receipt. Price: $0.001 per call via x402 (USDC on Base or XRP on XRPL). The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict. Example arguments: {"base":"USD","symbols":"EUR,GBP,JPY"}.
入力スキーマ
{
"type": "object",
"properties": {
"base": {
"type": "string",
"description": "Base currency (ISO 4217), default EUR",
"pattern": "^[A-Za-z]{3}$"
},
"symbols": {
"type": "string",
"description": "Comma-separated ISO 4217 codes; default all"
},
"date": {
"type": "string",
"description": "Rate date YYYY-MM-DD within the last 90 days; default latest",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
},
"amount": {
"type": "string",
"description": "Optional amount to convert",
"pattern": "^[0-9]+(\\.[0-9]+)?$"
}
},
"additionalProperties": false
}出力スキーマ
{
"type": "object",
"properties": {
"data": {
"description": "ECB reference rates for the base currency on the rate date, optional converted amounts",
"properties": {
"base": {},
"rate_date": {},
"requested_date": {},
"rates": {},
"cross_rates_derived": {},
"window": {},
"source": {},
"note": {},
"provenance": {
"description": "The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict."
}
}
},
"receipt": {
"description": "Ed25519-signed, hash-chained receipt; verify free with the verify_receipt tool or POST /v1/verify-receipt. New receipts carry a signed `evidence` object: service_version, data_timestamp, validation, terms_version, terms_hash, provenance_hash."
}
},
"description": "Paid result: { data, receipt }. Unpaid calls return an x402 PaymentRequired object instead (isError: true)."
}🟢lei_lookup(lei, name)
LEI lookup (GLEIF): find a company's Legal Entity Identifier by legal name, or get the full record by LEI: legal name, jurisdiction, entity and registration status, registered and headquarters address, and direct and ultimate parent companies. Use for KYB, company identity verification, counterparty identification and corporate ownership checks. Global coverage, CC0 data. Signed receipt. Price: $0.002 per call via x402 (USDC on Base or XRP on XRPL). The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict. Example arguments: {"lei":"HWUPKR0MPOU8FGXBT394"}.
入力スキーマ
{
"type": "object",
"properties": {
"lei": {
"type": "string",
"description": "20-character LEI (give lei or name)",
"pattern": "^[A-Za-z0-9]{18}[0-9]{2}$"
},
"name": {
"type": "string",
"description": "Legal name search",
"minLength": 2,
"maxLength": 120
}
},
"additionalProperties": false
}出力スキーマ
{
"type": "object",
"properties": {
"data": {
"description": "GLEIF LEI record(s): legal name, jurisdiction, status, addresses, direct and ultimate parents",
"properties": {
"found": {},
"record": {},
"direct_parent": {},
"ultimate_parent": {},
"source": {},
"retrieved_at": {},
"provenance": {
"description": "The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict."
}
}
},
"receipt": {
"description": "Ed25519-signed, hash-chained receipt; verify free with the verify_receipt tool or POST /v1/verify-receipt. New receipts carry a signed `evidence` object: service_version, data_timestamp, validation, terms_version, terms_hash, provenance_hash."
}
},
"description": "Paid result: { data, receipt }. Unpaid calls return an x402 PaymentRequired object instead (isError: true)."
}🟢product_recalls_us(q, source)
Product recall check (US): has a product or brand been recalled? Searches CPSC consumer product recalls and FDA food, drug and medical device enforcement reports (openFDA) in one call; returns hazard or reason, remedy, date, FDA recall class and agency link. Use for product safety, e-commerce listing and procurement checks. Signed receipt. Price: $0.002 per call via x402 (USDC on Base or XRP on XRPL). The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict. Example arguments: {"q":"stroller","source":"cpsc"}.
入力スキーマ
{
"type": "object",
"properties": {
"q": {
"type": "string",
"description": "Product or brand term",
"minLength": 2,
"maxLength": 80
},
"source": {
"type": "string",
"description": "Which agencies; default all",
"enum": [
"all",
"cpsc",
"fda"
]
}
},
"required": [
"q"
],
"additionalProperties": false
}出力スキーマ
{
"type": "object",
"properties": {
"data": {
"description": "CPSC and FDA recall records: product, hazard or reason, remedy, date, class, agency link",
"properties": {
"query": {},
"source": {},
"cpsc": {},
"fda": {},
"partial_errors": {},
"sources": {},
"retrieved_at": {},
"provenance": {
"description": "The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict."
}
}
},
"receipt": {
"description": "Ed25519-signed, hash-chained receipt; verify free with the verify_receipt tool or POST /v1/verify-receipt. New receipts carry a signed `evidence` object: service_version, data_timestamp, validation, terms_version, terms_hash, provenance_hash."
}
},
"description": "Paid result: { data, receipt }. Unpaid calls return an x402 PaymentRequired object instead (isError: true)."
}🟢us_rates_macro(series)
US Treasury yields and inflation data: daily Treasury par yield curve (1-month to 30-year) plus BLS CPI, core CPI, unemployment rate and nonfarm payrolls for the last 13 months with year-over-year change. Use when a finance agent needs current US interest rates, inflation or jobs data. Sources: US Treasury, BLS (public). Signed receipt. Price: $0.002 per call via x402 (USDC on Base or XRP on XRPL). The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict. Example arguments: {"series":"treasury,cpi"}.
入力スキーマ
{
"type": "object",
"properties": {
"series": {
"type": "string",
"description": "Comma list of treasury,cpi,core_cpi,unemployment,payrolls; default all"
}
},
"additionalProperties": false
}出力スキーマ
{
"type": "object",
"properties": {
"data": {
"description": "US Treasury par yield curve and BLS CPI, core CPI, unemployment and payrolls series",
"properties": {
"series": {},
"retrieved_from_cache_as_of": {},
"treasury_par_yield_curve": {},
"cpi": {},
"sources": {},
"provenance": {
"description": "The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict."
}
}
},
"receipt": {
"description": "Ed25519-signed, hash-chained receipt; verify free with the verify_receipt tool or POST /v1/verify-receipt. New receipts carry a signed `evidence` object: service_version, data_timestamp, validation, terms_version, terms_hash, provenance_hash."
}
},
"description": "Paid result: { data, receipt }. Unpaid calls return an x402 PaymentRequired object instead (isError: true)."
}🟢whois(domain)
WHOIS / RDAP domain lookup: give a domain, get registrar, registration (creation), expiry and last-updated dates, status codes and nameservers from the registry's RDAP service, plus DNS records and SPF/DMARC/DKIM email-auth posture. Use to check a domain's age, registrar or expiry before trusting a merchant, vendor or counterparty. No personal data. Signed receipt. Price: $0.003 per call via x402 (USDC on Base or XRP on XRPL). The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict. Example arguments: {"domain":"example.com"}.
入力スキーマ
{
"type": "object",
"properties": {
"domain": {
"type": "string",
"description": "Registrable domain or full hostname",
"pattern": "^[A-Za-z0-9.-]{3,253}$"
}
},
"required": [
"domain"
],
"additionalProperties": false
}出力スキーマ
{
"type": "object",
"properties": {
"data": {
"description": "Registry RDAP registrar, creation/expiry/update dates, status and nameservers, plus DNS and email-auth facts",
"properties": {
"domain": {},
"exists": {},
"checked_at": {},
"dns": {},
"mail_auth": {},
"https": {},
"rdap": {},
"sources": {},
"notes": {},
"provenance": {
"description": "The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict."
}
}
},
"receipt": {
"description": "Ed25519-signed, hash-chained receipt; verify free with the verify_receipt tool or POST /v1/verify-receipt. New receipts carry a signed `evidence` object: service_version, data_timestamp, validation, terms_version, terms_hash, provenance_hash."
}
},
"description": "Paid result: { data, receipt }. Unpaid calls return an x402 PaymentRequired object instead (isError: true)."
}🟢fx_convert(from, to, amount, date)
Currency converter (ECB reference rates): convert an amount from one currency to one or more others, e.g. 250 USD to EUR, GBP and JPY, at the latest European Central Bank rate or any day in the last 90 days. Returns the rate, converted amount and rate date for each target. 30 currencies. Reference rates, not transaction rates. Source: ECB. Signed receipt. Price: $0.001 per call via x402 (USDC on Base or XRP on XRPL). The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict. Example arguments: {"from":"USD","to":"EUR,GBP,JPY","amount":"250"}.
入力スキーマ
{
"type": "object",
"properties": {
"from": {
"type": "string",
"description": "Source currency (ISO 4217)",
"pattern": "^[A-Za-z]{3}$"
},
"to": {
"type": "string",
"description": "Comma-separated target currencies (ISO 4217), 1-10",
"pattern": "^[A-Za-z]{3}(,[A-Za-z]{3}){0,9}$"
},
"amount": {
"type": "string",
"description": "Amount to convert",
"pattern": "^[0-9]{1,15}(\\.[0-9]{1,8})?$"
},
"date": {
"type": "string",
"description": "Rate date YYYY-MM-DD within the last 90 days; default latest",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
}
},
"required": [
"from",
"to",
"amount"
],
"additionalProperties": false
}出力スキーマ
{
"type": "object",
"properties": {
"data": {
"description": "Converted amounts and rates per target currency at the ECB rate date",
"properties": {
"from": {},
"amount": {},
"rate_date": {},
"requested_date": {},
"conversions": {},
"cross_rates_derived": {},
"window": {},
"source": {},
"note": {},
"provenance": {
"description": "The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict."
}
}
},
"receipt": {
"description": "Ed25519-signed, hash-chained receipt; verify free with the verify_receipt tool or POST /v1/verify-receipt. New receipts carry a signed `evidence` object: service_version, data_timestamp, validation, terms_version, terms_hash, provenance_hash."
}
},
"description": "Paid result: { data, receipt }. Unpaid calls return an x402 PaymentRequired object instead (isError: true)."
}🟢merchant_check(domain, name, ticker, lei, country)
Merchant check (KYB facts) before an agent pays: give a merchant's domain and optionally its company name, get neutral sourced facts in one call for merchant verification and vendor due diligence: domain registration date and age, expiry and registrar (registry RDAP), DNS and SPF/DMARC email-auth, an OFAC sanctions screen of the name, GLEIF LEI match and SEC EDGAR match. No risk score or fraud verdict. Signed receipt. Price: $0.01 per call via x402 (USDC on Base or XRP on XRPL). The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict. Example arguments: {"domain":"apple.com","name":"Apple Inc."}.
入力スキーマ
{
"type": "object",
"properties": {
"domain": {
"type": "string",
"description": "Merchant domain or hostname (required)",
"pattern": "^[A-Za-z0-9.-]{3,253}$",
"examples": [
"apple.com"
]
},
"name": {
"type": "string",
"description": "Company legal or trading name; screens OFAC (entities only), GLEIF LEI and SEC",
"minLength": 2,
"maxLength": 120
},
"ticker": {
"type": "string",
"description": "Optional US stock ticker for the SEC match",
"pattern": "^[A-Za-z0-9.-]{1,10}$"
},
"lei": {
"type": "string",
"description": "Optional 20-character LEI (instead of a GLEIF name search)",
"pattern": "^[A-Za-z0-9]{18}[0-9]{2}$"
},
"country": {
"type": "string",
"description": "Optional ISO 3166 alpha-2 country filter for LEI matches",
"pattern": "^[A-Za-z]{2}$"
}
},
"required": [
"domain"
],
"additionalProperties": false
}出力スキーマ
{
"type": "object",
"properties": {
"data": {
"description": "Sourced facts[] plus domain, sanctions (OFAC), lei and sec sections for a merchant; no score or verdict",
"properties": {
"query": {},
"checked_at": {},
"facts": {},
"domain": {},
"sanctions": {},
"lei": {},
"sec": {},
"name_domain_link": {},
"notice": {},
"sources": {},
"provenance": {
"description": "The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict."
}
}
},
"receipt": {
"description": "Ed25519-signed, hash-chained receipt; verify free with the verify_receipt tool or POST /v1/verify-receipt. New receipts carry a signed `evidence` object: service_version, data_timestamp, validation, terms_version, terms_hash, provenance_hash."
}
},
"description": "Paid result: { data, receipt }. Unpaid calls return an x402 PaymentRequired object instead (isError: true)."
}🟢sanctions_address(address)
Crypto wallet sanctions check (OFAC): is this blockchain address on the US Treasury OFAC sanctions lists? Exact match against all 1,000+ digital currency addresses OFAC publishes on SDN and Consolidated entries (Bitcoin, Tron, Ethereum and EVM chains, USDT, Litecoin, Monero and more), returning the listing's program and entry ID. Use before sending or accepting a crypto payment. No tracing or risk scoring. Signed receipt. Price: $0.002 per call via x402 (USDC on Base or XRP on XRPL). The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict. Example arguments: {"address":"0x098B716B8Aaf21512996dC57EB0615e2383E2f96"}.
入力スキーマ
{
"type": "object",
"properties": {
"address": {
"type": "string",
"description": "Crypto wallet address to check (exact match; 0x EVM and bech32 case-insensitive)",
"minLength": 20,
"maxLength": 120,
"pattern": "^[A-Za-z0-9:_-]{20,120}$",
"examples": [
"0x098B716B8Aaf21512996dC57EB0615e2383E2f96"
]
}
},
"required": [
"address"
],
"additionalProperties": false
}出力スキーマ
{
"type": "object",
"properties": {
"data": {
"description": "Whether the address is OFAC-listed, the matching SDN/Consolidated entries (program, entry ID, currency) and the list coverage by currency",
"properties": {
"notice": {},
"query": {},
"listed": {},
"matches": {},
"method": {},
"coverage": {},
"limits": {},
"lists": {},
"dataset_source": {},
"loaded_at": {},
"source": {},
"provenance": {
"description": "The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict."
}
}
},
"receipt": {
"description": "Ed25519-signed, hash-chained receipt; verify free with the verify_receipt tool or POST /v1/verify-receipt. New receipts carry a signed `evidence` object: service_version, data_timestamp, validation, terms_version, terms_hash, provenance_hash."
}
},
"description": "Paid result: { data, receipt }. Unpaid calls return an x402 PaymentRequired object instead (isError: true)."
}🟢counterparty_check(name, domain, lei, vat, country, ...)
Counterparty check (KYB preflight) in one call: give any of a company name, domain, LEI or crypto wallet address (plus an optional EU VAT number), get neutral sourced facts for vendor onboarding and supplier due diligence: sanctions screen of the name on OFAC, EU and UK lists with UN designations flagged, US federal exclusions (SAM.gov debarments and suspensions of firms, by name or UEI), OFAC wallet check, GLEIF LEI match and status, domain age, registrar and email-auth, and an EU VAT number format check. No risk score or verdict. Signed receipt. Price: $0.01 per call via x402 (USDC on Base or XRP on XRPL). The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict. Example arguments: {"name":"Siemens Aktiengesellschaft","domain":"siemens.com","vat":"DE129274202"}.
入力スキーマ
{
"type": "object",
"properties": {
"name": {
"type": "string",
"description": "Company legal or trading name: screened on OFAC, EU and UK sanctions lists and SAM.gov exclusions (entities only) and matched in GLEIF",
"minLength": 2,
"maxLength": 120,
"examples": [
"Siemens Aktiengesellschaft"
]
},
"domain": {
"type": "string",
"description": "Company domain: registration age, registrar, DNS and email-auth facts",
"pattern": "^[A-Za-z0-9.-]{3,253}$",
"examples": [
"siemens.com"
]
},
"lei": {
"type": "string",
"description": "20-character LEI (instead of a GLEIF name search)",
"pattern": "^[A-Za-z0-9]{18}[0-9]{2}$"
},
"vat": {
"type": "string",
"description": "EU VAT number with 2-letter country prefix (EL for Greece, XI for Northern Ireland); format check only, not a VIES registration check",
"maxLength": 24,
"examples": [
"DE129274202"
]
},
"country": {
"type": "string",
"description": "ISO 3166 alpha-2 country filter for LEI matches",
"pattern": "^[A-Za-z]{2}$"
},
"address": {
"type": "string",
"description": "Crypto wallet address to check against OFAC-listed addresses",
"minLength": 20,
"maxLength": 120
},
"uei": {
"type": "string",
"description": "12-character SAM.gov Unique Entity ID: exact match in the SAM.gov exclusions extract (name= is also matched there)",
"pattern": "^[A-Za-z0-9]{12}$"
}
},
"additionalProperties": false
}出力スキーマ
{
"type": "object",
"properties": {
"data": {
"description": "Sourced facts[] plus sanctions, us_exclusions (SAM.gov), wallet, lei, domain and vat sections; each section says whether it was checked and why not",
"properties": {
"query": {},
"checked_at": {},
"facts": {},
"sanctions": {},
"wallet": {},
"lei": {},
"domain": {},
"vat": {},
"us_exclusions": {},
"name_links": {},
"notice": {},
"sources": {},
"provenance": {
"description": "The response includes a `provenance` block (sg-provenance/1): each fact carries its source, source URL, retrieval time and limits; evidence only, no score, rating or verdict."
}
}
},
"receipt": {
"description": "Ed25519-signed, hash-chained receipt; verify free with the verify_receipt tool or POST /v1/verify-receipt. New receipts carry a signed `evidence` object: service_version, data_timestamp, validation, terms_version, terms_hash, provenance_hash."
}
},
"description": "Paid result: { data, receipt }. Unpaid calls return an x402 PaymentRequired object instead (isError: true)."
}コミュニティ
エビデンス