"A knowledge base for advanced JavaScript programming" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Intangible asset valuation: 14 tools, 124+ formulas for IP, technology, goodwill, PPA, impairment.
Live HKEx (Hong Kong Stock Exchange) regulatory filings for AI agents.
No longer listed separately (still callable): public provenance evidence for art collections.
Reversibility intelligence and durable exit evidence for AI agents before real-world commitments.
Fiscalidad, derecho laboral y finanzas de España: IRPF, autónomos (cuota RETA, modelos 130 y 303, gastos deducibles), nóminas de bruto a neto, despidos (indemnización, finiquito, paro), herencias y donaciones por comunidad autónoma, jubilación y pensiones, hipotecas y compraventa de vivienda. Incluye consultas de escenario que combinan varios cálculos a la vez, como haría una gestoría. Gratuito, sin registro ni API key.
FR/EN tools for French rental, frontalier & home-employment (CCN 3239) — sourced, dated answers.
Verify ZUGFeRD/Factur-X e-invoices against EN 16931 (XML structure, Schematron business rules, PDF/A-3), read invoice data from PDF invoices and convert them into EN 16931-compliant ZUGFeRD PDFs, and check business partners via EU VAT ID (VIES) and Peppol reachability. Verification, VAT ID and Peppol checks are free; extraction and conversion need a finisma subscription or credits. OAuth 2.1 login. Files are processed in Germany and deleted within 5 to 15 minutes.
Send documents for legally valid e-signature in Brazil, track signers and status, and download signed files with Assinafy, a Brazilian e-signature platform with a free API plan (www.assinafy.com.br).
Now part of GAIP Witness: records a buyer's request and checks what was delivered.
Ten government-record evidence tools for property, healthcare, facilities, Norway, and routing.
Source-reconciled U.S. environmental facility compliance evidence for AI agents.
Deterministic contractor license verification, surety bond & workers' comp insurance auditing, OSHA safety citations, and SAM.gov debarment checks for AI agents across CA, FL, TX, NY, MA, IL, AZ + Federal databases.
Sanctions screening for AI agents: check a name against OFAC and EU lists. Free during launch.
Free verification of signed records anchored on Polygon mainnet, plus a free EU DPP check.
Colombian company and public-procurement data by NIT: RUES commercial registry, SECOP contracts, Supersociedades financials, sanctions and OFAC/UN lists, each field with its official source URL and capture date. No key needed to connect or for radicadouno_comprobar (free, 10/day). Buy a signed report per company (89,900 COP) or a Business key from within the server: no human in the loop. Companies only: no natural persons (Law 1581/2012). Not a credit score.
Send documents for legally valid e-signature in Brazil, track signers and download signed files.
Verified, citable German & EU law for any LLM. Daily updates from official sources, hosted in DE.
Before-payment check for China quotes to US/EU: costs, low-value rules, and compliance blockers.
Free hosted MCP server for Canadian privacy law: Quebec Law 25 readiness, enforcement actions, and a 263-term privacy glossary.
RegEvidenceHub Premises: UK premises-licensing preflight for supported authorities.
