Johto Data
Server Details
12 pay-per-call web data and agent utility tools. x402 USDC on 6 chains. No signup, no API key.
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- Status
- Unhealthy
- Uptime
- 0.0% over the last 24 hours
- Last Tested
- Transport
- Streamable HTTP · MCP 2025-11-25
- URL
- ChatGPT
- –
- Claude
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TDQS
Scored across 55 tools
Several clusters overlap heavily: company_facts/company_dossier/lead_list, url_to_markdown/html_to_rag/sitemap_to_markdown/page_structured_extract, validate_id/gtin_validate, and multiple recall/search tools. The long descriptions clarify some boundaries, but with 55 similarly formatted paid tools an agent will still struggle to choose reliably.
All names use snake_case, which is consistent, but the ordering is mixed between verb_noun (extract_contacts, validate_id) and noun_noun/noun_verb forms (carton_weight, company_dossier, dns_records). Domain prefixes such as place_, company_, us_, product_, and url_ are applied unevenly, making the set readable but not fully predictable.
55 tools is far too many for a single coherent server surface, especially across unrelated domains like trade compliance, weather, company research, web extraction, identity validation, and x402 diagnostics. Each tool may be individually useful, but the set is heavy and increases selection cost.
The apparent domain is a paid data/utility grab bag rather than a coherent lifecycle, so completeness is hard to establish. Within subdomains many tools are read-only and do not cover create/update/delete workflows, and the broad mixture leaves obvious gaps in any single domain an agent might expect to operate in.
Available Tools
55 toolscarton_weightJohto Data Carton Dimensional Billable Weight CalculatorARead-onlyInspect
Calculate dimensional and billable kg from caller-supplied centimetres, actual kg, divisor and optional rounding step. No carrier price lookup. Costs $0.001 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: divisor (required), widthCm (required), actualKg (required), heightCm (required), +2 more.
catalog_diffJohto Data Product Catalog Snapshot DiffARead-onlyInspect
Compare two caller-supplied JSON or CSV product snapshots by SKU. Added, removed, changed products and currency-aware price deltas. No scraping. Costs $0.002 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: after, before, afterCsv, beforeCsv.
china_us_duty_layersJohto Data China-US Duty Layers (informational)ARead-onlyInspect
USITC base HTS rows plus a Chapter 99 (9903.88) China-related additional-duty sample. INFORMATIONAL ONLY: not total China-origin duties, not Section 301 product mapping, not AD/CVD or exclusions. 中美关税分层信息,非完税总览。 Costs $0.15 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: query (required), limit.
company_dossierJohto Data Company Dossier BundleARead-onlyInspect
One paid call for a full company profile: homepage firmographics, Wikidata, DNS and email-domain diagnostics, on-page SEO signals and recent SEC filings when a US ticker is known. Company-level facts only. Costs $0.5 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: domain (required), authorized (required), ticker, includeDns, +2 more.
company_factsJohto Data Company FactsBRead-onlyInspect
POST a company domain or ticker. Returns cited firmographics: name, legal name, industry, founded year, employees, HQ, country, tickers, SIC, latest annual report and revenue, LEI and company socials, each field with a source URL. Sources: company homepage, Wikidata, SEC EDGAR. No personal contacts. Costs $0.01 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: domain, ticker, includeSec, includeWebsite, +1 more.
company_filingsJohto Data SEC Company FilingsARead-onlyInspect
Recent SEC EDGAR filing metadata for public companies by CIK, optionally filtered by form. Dates, accession IDs and primary-document names only. No personal filers, contacts, addresses or filing text. Costs $0.009 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: cik (required), form, limit.
company_legal_identifierJohto Data Company LEI LookupARead-onlyInspect
Look up organization LEI, legal name, jurisdiction and registration status from the official GLEIF API under CC0. No people, contact data or addresses. Name or exact LEI. Costs $0.0045 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: lei, name, limit.
config_lintJohto Data Config LintARead-onlyInspect
POST a YAML, JSON, TOML, .env, Dockerfile or GitHub Actions workflow (max 64 KB, kind auto-detected). Returns syntax errors and common mistakes with line numbers and rule IDs: tabs, duplicate keys, unpinned images and actions, root user, curl-pipe-shell, script injection, committed secrets. Optional SARIF. Costs $0.005 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: content (required), kind, format, filename.
context_packJohto Data Context PackARead-onlyInspect
POST documents or text chunks plus a token budget. Returns deduplicated, query-ranked, whitespace-compressed context that fits the budget, with source offsets and a token estimate. Deterministic, no LLM. Costs $0.01 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: documents (required), query, budget.
dataset_checkJohto Data Dataset CheckARead-onlyInspect
POST CSV text or JSON rows. Returns inferred schema plus null, missing, duplicate, type-mismatch and numeric outlier findings per column, and a 0-100 quality score. Never changes values. Costs $0.01 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: csv, key, rows.
dns_recordsJohto Data DNS Record LookupARead-onlyInspect
Public DNS records over Google DoH. Up to four record types, DNS status, TTL and authenticated-data flag. Authorized domains only, no SMTP or mailbox verification. Email-shaped values are redacted. Costs $0.0009 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: domain (required), types.
document_searchJohto Data Document SearchARead-onlyInspect
Rank up to 200 caller-supplied documents with lexical BM25 and return top matches, scores and exact snippet offsets. No web search, embeddings or external fetches. Caller must have rights to supplied text. Costs $0.0018 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: query (required), documents (required), topK.
docx_to_markdownJohto Data DOCX to MarkdownARead-onlyInspect
POST a public .docx URL or base64 DOCX (max 10 MB). Returns Markdown text plus image attachments. Caller is responsible for the target site's terms. robots.txt is respected. Private hosts and redirects to them are blocked. Costs $0.02 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: url, docxBase64.
drug_ndc_factsJohto Data FDA Drug NDC FactsARead-onlyInspect
Official openFDA NDC directory facts by generic name: ingredients, dosage, routes, product identifiers and marketing category. Not full drug-label text or medical advice. NDC listing does not establish FDA approval. Costs $0.0045 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: query (required), limit.
ecb_fxJohto Data ECB Reference Exchange RatesARead-onlyInspect
Read attributed, dated ECB EUR-base currency reference rates as unchanged strings. Information only, not transaction quotes. No payment processing. Costs $0.001 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: currencies.
email_domain_checkJohto Data Email Domain DNS CheckARead-onlyInspect
MX, SPF presence and exact-domain DMARC policy diagnostics via DoH. Domain only, no mailbox addresses, SMTP or send. Not deliverability verification; SPF includes and organizational DMARC fallback not evaluated. Costs $0.0009 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: domain (required).
erc20_decodeJohto Data ERC-20 Transfer DecodeARead-onlyInspect
Decode one caller-supplied EVM ERC-20 Transfer log into from, to and exact atomic value. Optional decimals formats a decimal string. No RPC, chain verification, token identity check or trading. Works with standard logs on EVM chains. Costs $0.0027 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: log (required), decimals.
extract_contactsJohto Data Extract ContactsARead-onlyInspect
Fetch one public web page and return emails, phone numbers and social profile links found on it. Costs $0.005 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: url (required).
extract_jsonldJohto Data Extract JSON-LDARead-onlyInspect
Extract application/ld+json script blocks from caller-supplied HTML, preserving parsed fields and source offsets. Reports malformed blocks. No URL fetch, JavaScript execution or remote context resolution. Caller must have rights to supplied HTML. Costs $0.0009 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: html (required).
funding_rate_normalizeJohto Data Funding Rate NormalizerARead-onlyInspect
Normalize and compare caller-supplied funding records from any labeled venue or chain with explicit units, intervals and direction. NOT a live feed. No exchange requests or unlicensed market-data resale. Simple annualization is not APY. Costs $0.0009 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: records (required).
gtin_validateJohto Data Product GTIN EAN UPC Check Digit ValidatorARead-onlyInspect
Validate GTIN-8/12/13/14 check digits for product catalogs, preserving leading zeros. No registry, ownership or authenticity verification. Costs $0.001 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: codes (required).
html_to_ragJohto Data HTML to RAGARead-onlyInspect
POST HTML or a public URL. Strips scripts, styles, nav and footers, converts to Markdown and returns heading-aware chunks with heading paths, token estimates, stable hashes and configurable overlap. For embedding and RAG pipelines. Costs $0.005 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: url, html, chunkTokens, overlapTokens.
injection_scanJohto Data Injection ScanARead-onlyInspect
POST text, HTML or a public URL. Returns a 0-100 prompt-injection risk score with rule hits and exact character spans: instruction overrides, forged role tags, system-prompt leaks, secret exfiltration, hidden HTML text, zero-width and Unicode tag characters. Deterministic, versioned rules. Costs $0.01 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: url, html, text.
jobs_feedJohto Data Jobs Feed BundleARead-onlyInspect
One paid call for hiring signals across up to 10 Greenhouse, Lever or Ashby boards. Deduped job IDs, titles, locations and URLs. No LinkedIn scraping and no applicant PII. Costs $0.75 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: companies (required), keyword.
json_repairJohto Data JSON RepairARead-onlyInspect
POST broken or LLM-truncated JSON (max 16 KB). Returns valid JSON plus an ordered list of fixes: code fences, comments, single quotes, bare keys, trailing or missing commas, Python literals and unclosed strings, arrays or objects. Valid input is returned unchanged. Costs $0.005 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: text (required).
landed_marginJohto Data Landed Cost and Margin CalculatorARead-onlyInspect
Calculate landed cost and margin from caller-supplied costs, duty/VAT/fee assumptions. Exact decimal arithmetic. No live rate lookup or legal advice. Costs $0.002 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: unitCost (required), salePrice (required), feeRate, vatRate, +7 more.
lead_listJohto Data Lead List BundleARead-onlyInspect
One paid call for up to 20 company domains: public business contact pages, company emails/phones (free-webmail dropped), socials and light firmographics. Optional industry keyword match. Authorized collection only. Excluded from China MCP. Costs $0.99 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: domains (required), authorized (required), industry.
listing_qa_enzhJohto Data EN/zh Listing Field QAARead-onlyInspect
Heuristic QA for caller-supplied EN/zh product listing fields (length, CJK/Latin mix, promo noise). Not translation. Costs $0.05 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: listing (required).
ofac_crypto_screenJohto Data OFAC Crypto Address ScreenARead-onlyInspect
Exact crypto-address matching against the official OFAC SDN XML, up to 50 addresses. No identity data. EVM hex case normalized; other encodings case sensitive. Up to one-hour source cache. Non-match is not sanctions clearance. Costs $0.0018 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: addresses (required).
page_structured_extractJohto Data Page Structured ExtractARead-onlyInspect
Screenshot-free structured extract: title, meta description, price candidates, tables and JSON-LD from server HTML. Costs $0.05 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: url (required).
pii_redactJohto Data PII RedactARead-onlyInspect
POST text (max 64 KB). Detects and redacts emails, phone numbers, Luhn-valid card numbers, SSNs, IBANs (mod 97), IPv4/IPv6 addresses, API keys, JWTs, private keys and password assignments. Returns redacted text, per-type counts and findings with offsets. Nothing stored. Costs $0.005 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: text (required), style, types.
place_disastersJohto Data FEMA Disaster DeclarationsARead-onlyInspect
Recent official OpenFEMA v2 disaster declarations by US state, incident dates and program flags. Statistical research/reporting only, not individual eligibility or benefit decisions. FEMA attribution included. Costs $0.0045 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: state (required), limit.
place_earthquakesJohto Data USGS Earthquake LookupARead-onlyInspect
Official USGS earthquakes near a point: magnitude, depth, felt reports and time. Bounded date/radius search, newest first. Public-domain source; not a safety forecast. Costs $0.0045 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: latitude (required), longitude (required), limit, since, +3 more.
place_weather_alertsJohto Data NWS Weather AlertsARead-onlyInspect
Active official US National Weather Service alerts at a US point: severity, urgency, onset and expiration, most severe first. Public-domain source, not an emergency warning service. Costs $0.0018 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: latitude (required), longitude (required), limit.
product_compliance_checklistJohto Data EU/US/UK Product Compliance ChecklistARead-onlyInspect
Static CE/FCC/UKCA/CPSIA-oriented checklist by product type and market. Planning aid only, not certification. Costs $0.1 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: productType (required), markets.
product_device_clearancesJohto Data FDA Device ClearancesARead-onlyInspect
Official openFDA 510(k) device-clearance factual metadata by device name. K numbers, dates, product code and decisions. No contacts, addresses or label text. Clearance is not premarket approval or medical advice. Costs $0.0045 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: query (required), limit.
product_title_normalizeJohto Data Product Title Normalizer for LocalizationARead-onlyInspect
Normalize caller-supplied product titles using Unicode NFKC and whitespace cleanup. Chinese supported, originals preserved. No translation or truncation. Costs $0.001 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: titles (required), maxLength.
record_vulnerabilityJohto Data NVD CVE LookupARead-onlyInspect
Official NIST NVD record by exact CVE ID, English description, CVSS metrics, weaknesses and CISA exploitation metadata. Not a vulnerability scan. NVD API attribution, no endorsement. Costs $0.0045 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: cve (required), limit.
schema_diffJohto Data Schema DiffARead-onlyInspect
POST two JSON Schemas or OpenAPI documents as old and new. Returns breaking and non-breaking changes with JSON pointers and reason codes: removed properties, new required fields, narrowed types, enums and bounds, removed paths, operations, parameters and responses. Costs $0.01 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: new (required), old (required), mode.
seo_auditJohto Data SEO AuditARead-onlyInspect
POST one page URL on a site you own or are authorized to audit. Returns on-page SEO as JSON: title, meta description, canonical, noindex, robots.txt and sitemap status, headings, images missing alt, links, schema.org types, hreflang, Open Graph, coded issues and a 0-100 score. Costs $0.005 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: url (required), authorized (required), checkSitemap.
sitemap_to_markdownJohto Data Sitemap to MarkdownARead-onlyInspect
Fetch up to 10 URLs from an authorized sitemap and return Markdown-ish text per page in one paid call. No JS rendering. Costs $0.2 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: sitemapUrl (required), maxPages.
trade_compliance_packJohto Data Trade Compliance PackARead-onlyInspect
One paid call for a product list: USITC HTS candidates, CPSC and FDA food recalls, optional landed-margin math and dated ECB FX (USD/CNY). Non-personal, China-market friendly. Not customs advice. Costs $0.99 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: products (required).
url_change_watchJohto Data URL Change WatchARead-onlyInspect
Diff an authorized page against a caller-supplied previous text or SHA-256. Returns changed flag, new hash and a short token diff. No screenshot. Costs $0.05 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: url (required), previousText, previousSha256.
url_to_markdownJohto Data URL to MarkdownARead-onlyInspect
Fetch one public web page and return clean Markdown plus title. For LLM context and RAG. Costs $0.005 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: url (required).
usaspending_awardsJohto Data USAspending Award SearchARead-onlyInspect
Search public US federal award records (USASpending) by keyword for supplier and agency research. Not SAM.gov live solicitations. Costs $0.1 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: keyword (required), limit.
us_cpsc_recallsJohto Data CPSC Product Recalls | 美国消费品召回ARead-onlyInspect
Search official CPSC product recalls, products and hazards for cross-border sourcing. Chinese field labels. Not certification or safety clearance. Costs $0.002 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: query (required), limit.
us_fda_recallsJohto Data FDA Product Recalls | 美国FDA召回ARead-onlyInspect
Search official FDA food, drug or device enforcement recalls. Product, classification, status and dates. No patient records or medical advice. Costs $0.002 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: query (required), limit, category.
us_hts_tariff_lookupJohto Data US HTS Tariff Lookup | 美国海关税则查询ARead-onlyInspect
Find USITC HTS codes, general/special rates and footnotes. Chinese field labels. Not total China-origin duties or customs advice. Costs $0.002 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: query (required), limit.
us_trade_rule_monitorJohto Data US Trade Rules Monitor | 美国贸易法规监测ARead-onlyInspect
Search Federal Register trade and regulatory publication metadata. Dates, agencies and official PDF links. Not legal advice. Costs $0.002 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: query (required), limit.
validate_idJohto Data Validate IDARead-onlyInspect
POST up to 50 identifiers. Validates IBAN (mod 97), EU/UK/CH/NO VAT format, EAN/UPC/ISBN check digits, card numbers (Luhn, brand), EVM addresses (EIP-55 checksum), Solana base58 addresses, email syntax and E.164 phone numbers. Type auto-detected when omitted. Returns normalized values. Costs $0.005 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: items (required).
vehicle_crash_ratingsJohto Data NHTSA Vehicle Crash RatingsARead-onlyInspect
Official NHTSA numerical crash and rollover rating facts by safety-rating vehicle ID. No VIN owner data, photos or copyrighted logos. Not a safety guarantee or repair-status check. Costs $0.009 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: vehicleId (required), limit.
vehicle_recallsJohto Data NHTSA Vehicle RecallsARead-onlyInspect
Official NHTSA safety recall campaigns by make, model and year: components, hazards, consequences and remedy. Model-level campaigns, not VIN repair status. Public-domain source. Costs $0.0045 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: make (required), year (required), model (required), limit.
weather_forecast_nwsJohto Data NWS Weather ForecastARead-onlyInspect
US National Weather Service forecast periods for CONUS coordinates. Open-Meteo Free API excluded (non-commercial terms). Costs $0.02 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: latitude (required), longitude (required).
western_retail_calendarJohto Data Western Retail CalendarBRead-onlyInspect
Curated Western retail calendar (US Thanksgiving/Black Friday/Cyber Monday and fixed gifting dates) for cross-border campaign planning. Costs $0.02 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: year, country.
x402_lintJohto Data x402 LintARead-onlyInspect
POST a URL of an x402 paid endpoint, or a raw PAYMENT-REQUIRED header or 402 JSON body. Returns PASS/WARN/FAIL checks for x402 v1/v2: version, networks, assets, atomic amounts, payTo, timeouts, EIP-712 extra and missing fields. Static check, no settlement. Costs $0.01 USDC per call via x402. Without payment, the call returns the x402 payment requirements; retry with an X-PAYMENT or PAYMENT-SIGNATURE header, or params._meta["x402/payment"].
Inputs: url, body, header, expected.
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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CyberWareX MCP Serversofficial
AlicenseAqualityBmaintenancePay-per-call x402 APIs for AI agents: DeFi token safety (honeypot/tax simulation, A-F grade), EVM chain data, web access (markdown/screenshot/PDF), speech-to-text. USDC on Base, no account, no API key3MIT- AlicenseAqualityDmaintenanceEnables AI agents to access crypto/web3 data across 5 chains with pay-per-call billing in USDC via x402, no API key required, and built-in spend caps.3667 npmMIT

AfaAgent x402 API Suiteofficial
FlicenseNot gradedqualityDmaintenance43 x402-enabled API tools — DeFi, wallet security, AI/ML, developer tools, SEO. Pay-per-call USDC on Base via x402 protocol.-
Glama MCP Gateway
Add one secure layer between your agents and this server.