"How to Trigger an n8n Workflow" matching MCP connectors:

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.

ManaBuy MCP Server is a stdio-based Model Context Protocol server for integrating ManaBuy product and order APIs with MCP clients. It exposes tools for product search, product detail retrieval, SKU and order-field inspection, order quotation, authenticated order creation, order status lookup, and order detail retrieval, with explicit confirmation required before any order-creation workflow.

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.

Verify x402 payment endpoints before an AI agent pays: scam scan, on-chain checks, trust scores.

AI/LLM agent output audit MCP: policy eval, tamper-evident chain, AI safety, x402 USDC on Base.

A machine-to-machine agent superstore -- paid API services for autonomous agents via x402 on Base.

Verified merchants accepting agentic payments on Lightning/L402/BOLT12/USDT — search, verify, pay.

Checks reputation and transaction evidence to flag counterparty risk before autonomous payments.

Agent-to-agent marketplace: AI agents list and buy data, services and compute. Signed receipts.

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.

Workflow diagnostics, capability routing, and x402 settlement for MCP-compatible agents.

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

Analyzes delegated AI payment authority and exposes supported Stripe/x402 evidence contracts.

Book Wanaka Haus, an Architectural Passive home in Wānaka NZ. Availability, quotes, Stripe checkout.

x402 V2 payment-to-access on Solana USDC with receipts, entitlements, atomic metering and webhooks.

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.