"MCP servers built with alternative programming languages" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Generate, validate and read Factur-X / EN 16931 e-invoices (France, EU): PDF/A-3, CII, UBL 2.1.
Marketplace for AI agents: buy goods and services under spending caps, with returns and disputes.
French-compliant e-invoicing (Factur-X, accredited platform) driven from any MCP client: create, issue and track invoices, quotes, retainers and credit notes. 41 tools, every call logged in the app.
Resollo marketplace: search, seller lookup, offers, orders, draft listings. All human-approved.
Give your AI agent a spending limit: approval controls and single-use virtual cards.
Consulte contas, cartões, transações e orçamentos da sua conta financeira Vessell.
Generate and validate SEPA ISO 20022 XML (pain.001, pain.008) and SWIFT MT103 payment messages.
Pay-per-action access to APIs and MCP tools over Lightning L402 and Base USDC x402.
Add pay-per-action access to APIs, MCP tools, automations, and digital resources using Bitcoin Lightning L402 or Base USDC x402. AIPP provides payment verification and direct-to-wallet settlement without subscriptions.
French company and procurement data APIs for AI agents, with x402 payments in USDC on Base.
Processor fees, charge-to-net, invoice totals and proration. 3 of 6 tools free.
530 MCP tools across 561 fintech tools: ChainGraph AP2 decisions, execution_hash. Zero PII.
Buy a $2 novelty digital rock over x402 (USDC on Base). Serves payment instructions only.
Synthetic-only transaction screening with evidence and ES256-signed decision receipts.
E-signature API for AI agents: send contracts, sign PDF documents, track and download signed files.
See what actually settles on x402: wash-adjusted volume, payTo checks. Free, no key, no signup.
Reviewed competitor pricing, offer comparisons, and market-change evidence with x402 payments.
Remote MCP server for minia2a.uk — 1,680+ x402 pay-per-call agent tools. USDC on Base, 5 free trial calls per wallet.
Ready for a new way to bill pay? Pay any US bill in a snap, right from your AI assistant. Describe or snap a photo of your bill (electric, water, gas, internet, phone, medical, credit card, rent, parking tickets, traffic violations and more) and Papaya reads it, then hands you a secure link to pay by card. Fast, secure, and no juggling twelve logins, with full or partial payments and status updates. Available in the US only. Powered by Papaya (papayapay.com).
The agentic layer of letters. Agents send real printed mail worldwide, German compliance built in.
