"C++" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Generate and validate Factur-X, CII & UBL invoices. Free demo; 10-operation account trial.
China company data: 64 tools at 0.011 USDC/call via MCP/x402; legacy Basic/Full retained.
Verify ZUGFeRD/Factur-X e-invoices, convert PDF invoices to ZUGFeRD, check VAT IDs and Peppol.
SimFuse is a travel eSIM storefront covering 200+ countries and regions. This connector lets an AI assistant plan a trip, compare live prices and open a checkout for eSIM data. Browsing needs no authentication. What it does: - plan-trip: give the stops (country code and days in each) and it compares one plan covering the whole route against one plan per country against a mix, on live prices, then flags the cheapest complete option and lists any country it cannot cover. - list-destinations: search every country and region SimFuse sells for, with the cheapest plan price per destination. - list-plans and get-plan: browse a destination's plan ladder, filter by data amount, validity and price, and inspect a single plan in detail. - get-plan-coverage: check every country a plan works in before buying. - create-checkout-session: open a checkout for the selected plans at frozen prices. Nothing is charged by that call; payment, completion and cancellation happen over the agentic HTTP API with the returned key. Good to know: prices come back in minor units of the currency you ask for, data allowances are in megabytes, and quotes are offers rather than reservations, so the charged total is computed at checkout. Operated by Qorinx OÜ. Buy directly at https://simfuse.app, agent documentation at https://simfuse.app/agent/.
European payment QR — SPAYD (CZ/SK) & EPC/GiroCode (SEPA), plus text/WiFi/vCard. Local, free.
Check and price up to 20 domain names at once; agents can register them, paying per request.
Check and price up to 20 domain names at once; agents can register them, paying per request.
Pay-per-use API marketplace for AI agents: LLMs, image, TTS, search. Free trial, x402.
Buy real goods with Nano (XNO) through escrow. Search, purchase, track orders, get signed receipts.
Universal HTTP 402 Micropayment Protocol & Autonomous Economic Settlement Engine for AI Agents
Autonomous commerce for AI agents: discover, quote, order, pay, verify.
World's first independent FX audit MCP. Detects hidden bank fees in 30 seconds.
Petycje i darowizny Stowarzyszenia Osób Dorosłych z ADHD. Zwraca gotowy adres strony wpłaty.
XRechnung/ZUGFeRD erstellen, gegen EN 16931 prüfen, Fehler mit Regel-ID erklären. Ohne Konto.
12 synthetic return exception cases: duplicate refunds, fraud watch list entries, missing proof of p
Connect your C6 Bank account to AI via Brazil's Open Finance: balances, statements, cards, investmen
对话式开具电子发票（数电票）：第一步免费生成发票草稿（自动校验税号、税率并算税），第二步确认开票（需 App Key，按张计费），支持开票记录查询。
Interest and penalty calculation for AI: apply simple or compound interest, penalty and official cor
SEFAZ BA: Emitir guia de IPVA, official-source lookup. Platform-hosted, pay per query with prepaid c
DETRAN SC: Guias de Debts, official-source lookup. Platform-hosted, pay per query with prepaid credi
