"Créer des systèmes de prompt pour les modèles de langage (LLM)" matching MCP connectors:
Matching Connector Tools:
Pay-per-call x402 gateway: agent tools, OpenAI-compatible LLM, market data, RPC, security audits.
KoSIT-verified German e-invoices: generate & validate ZUGFeRD, Factur-X, XRechnung, EN 16931.
Riel de pago contra entrega (COD) para LATAM: crea órdenes y cobra con Dropi vía MCP.
Germany payments for AI agents — Klarna / SEPA via Mollie. Never holds funds.
Brazil NFS-e service invoices for AI agents via Focus NFe and NFe.io. Stateless, never stores data.
Germany shipping labels for AI agents: buy Deutsche Post and more, track and refund via Shippo.
Emite facturas, notas y retenciones del SRI de Ecuador con lenguaje natural.
Validate IBANs in 111 countries; bank directory checks for DE, AT, BE, FR, LU, NL, PT and ES.
Generate and validate Swiss QR-Bills (SIX Group Swiss Payment Standards) from any AI agent. Tools: validate payment data, generate PDF (A6/A4), render SVG. Supports DE/FR/IT/EN. Auth via X-Api-Key header.
Agent Cost Allocator MCP — multi-tenant LLM cost attribution for chargeback billing. Companion to