"How to organize my email effectively" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
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.
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).
Send a fax in Australia (+61). Pay only if it delivers. Email receipt. No card at send.
Cash out an AI agent's USDC to a real bank account (non-custodial). Plus Base data + a marketplace
Connect your Safra account to AI via Brazil's Open Finance: balances, statements, cards, investments
Which of your credit cards to use at any store, from verified bank data. No bank login.
Prepaid email-verify credits for MCP agents via Stripe Link.
Processor fees, charge-to-net, invoice totals and proration. 3 of 6 tools free.
Live Nigerian insurance quotes across insurers, free policy check-up, and hosted checkout links.
Agent-to-business commerce sandbox: intents, offers, bookings. Demo data, ed25519-signed calls.
Payments and pricing math sellers do weekly, computed deterministically over MCP: processor_fees breaks down payment costs with editable presets, charge_to_net answers what to charge to net a target amount, invoice_total validates and totals line items, with discount_stack, proration, and installment_plan in the premium tier.
Send real gifts to 190+ countries: search, check delivery, get a secure checkout link.
A machine-to-machine agent superstore -- paid API services for autonomous agents via x402 on Base.
Find the repo to build from: search 100k+ repos by base-fitness, clone free or buy over x402.
Non-custodial USDC checkout on Solana for AI agents and humans. Six tools inspect a public checkout, prepare one-time or recurring payments under a hard USDC ceiling, and read payment or subscription status, always returning unsigned transactions for the caller's own wallet to sign so Rendben never holds funds or keys.
Stripe MCP Pack — read-only access to Stripe data via API key.
PayPal MCP Pack — read-only access to PayPal transactions, orders, invoices, and disputes.
Pay-per-request webpage-to-Markdown extraction for AI agents. $0.005 USDC via x402 on Solana.
