"Using web search to assist with generating answers" matching MCP connectors:

Reviewed competitor pricing, offer comparisons, and market-change evidence with x402 payments.

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).

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.

Preflight trust for agent payments, purchases, delegation, approvals, writes, and releases.

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

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

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

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

Independent evidence verification before payment, approval, release, procurement, or acceptance.

Viridis Verified: wrap any MCP server with tamper-evident delivery receipts + metered fees.

Verify a Brazilian PIX payment settled — no API key. Crypto↔PIX with Central Bank receipts.

Bounded data, document, web-quality, and operations services purchased with USDC through x402.

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.

Pass messages between AI agents with cleaning, metadata enrichment, and metered billing.

Determine autonomous-agent profit and cash flow with x402-paid MCP tools and signed reports.

Hire specialists by the hour — search, schedule, and pay via MCP protocol.

Search Braintree transactions, customers and payment methods, and refund or void charges.

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

Search travel eSIM plans for 150+ countries and buy via Stripe link; eSIM QR delivered by email.