"How to operate notes in the Memos app" matching MCP connectors:

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.

zsignAOAuth

io.zsign

The e-signature API built for agents. One curl to send, one call to pay. ESIGN/UETA. Prepaid credits, no per-seat fees. MCP at zsign.io/mcp.

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).

Pay any US bill in a snap, right from your chat — utilities, medical, rent, parking tickets & more.

The Apiosk MCP lets AI agents discover, pay for, execute, and publish APIs through the Apiosk gateway. It is a machine endpoint, not a website, so connect it from an MCP client (Claude, Cursor, ChatGPT, and others) rather than browsing it here.

Search pwa.directory, submit a progressive web app, and get a payment link a human pays.

Korean bank account verification: holder name lookup, 1 KRW deposit, bank codes

Agent-native commerce with trusted catalog, durable carts, and Stripe Checkout via MCP and UCP.

Connect your 99Pay account to AI via Brazil's Open Finance: balances, statements, cards, investments

Send a fax in Australia (+61). Pay only if it delivers. Email receipt. No card at send.

Connect your Uber Conta by Digio account to AI via Brazil's Open Finance: balances, statements, card

Evidence-backed x402 web verification for AI agents, with auditable decisions for every condition.

Connect your Bradescard account to AI via Brazil's Open Finance: balances, statements, cards, invest

Connect your Banrisul account to AI via Brazil's Open Finance: balances, statements, cards, investme

Connect your PagBank account to AI via Brazil's Open Finance: balances, statements, cards, investmen

Connect your Caixa Econômica Federal account to AI via Brazil's Open Finance: balances, statements,

Connect your Toro account to AI via Brazil's Open Finance: balances, statements, cards, investments.

Connect your EQI account to AI via Brazil's Open Finance: balances, statements, cards, investments.

Connect your Clear account to AI via Brazil's Open Finance: balances, statements, cards, investments