"Go" matching MCP connectors:

Agent-to-business commerce sandbox: intents, offers, bookings. Demo data, ed25519-signed calls.

Payment-rail-independent intent-to-effect integrity for consequential agent actions.

ifsc-in MCP — Indian bank branch IFSC code lookup via Razorpay's open

OpenIBAN MCP — validate an IBAN's checksum + bank code and resolve the

Chargebee MCP Pack — wraps the Chargebee API v2

PayPal MCP Pack — read-only access to PayPal transactions, orders, invoices, and disputes.

Stripe MCP Pack — read-only access to Stripe data via API key.

Pre-signature x402 payment-risk oracle. AI agents call forecast_payment before paying a counterparty and get a GO / HOLD / STOP verdict from settlement reputation, price-anomaly (quoted vs the payee's own median), and OFAC sanctions screening — plus a third-party-verifiable Ed25519 signed receipt. Verdict only; never takes custody. Free under $10 at risk; returns an x402 payment challenge over that.

Pre-signature x402 payment verdict (GO/HOLD/STOP) for AI agents, with a verifiable signed receipt.

Connect your Banco do Brasil account to AI via Brazil's Open Finance: balances, statements, cards, i

Query GoCardless: customers, mandates, payments, subscriptions, payouts, refunds, events.

Korean custom-goods shop: product options, final KRW quotes (VAT+shipping), and 24h checkout links.

AgentDomain MCP — Register, buy, and manage internet domains for AI agents. Search available domains across 500+ TLDs, check prices, purchase instantly via Cloudflare, manage DNS records (A, CNAME, MX, TXT), get EPP transfer codes, and handle wallet payments. 13 tools, no API key required to start — just register and go.

Create instxnt.xyz storefronts through Claude: add products, connect Stripe, go live.