"Testing subscribe functionality on a Python server" 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.

A general store for AI agents. Pay in USDC via x402; every purchase gets a signed certificate.

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

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

Split shared expenses in a group — no account needed. See who owes whom and settle up.

Solana-native MCP gateway for SAP, DeFi tools, SNS identity, and x402 payments.

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

AgisHub — pay-per-call tools for AI agents over x402 (USDC on Base). No API key.

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

Agentic commerce + trust MCP: discover, verify, and transact across droplinked's merchant network.

Discover and call pay-per-request (x402) APIs, ranked by reliability, latency and price.

Verify your agent's x402 payment flow for free on Base Sepolia testnet before real money moves.

8 pay-per-call web intel tools over MCP. Free discovery, calls settle in USDC on Base (x402).

Agentic commerce network: discover sellers and products, negotiate, and pay USDC on Base via x402.

Kiwify digital-products platform, sales (list, detail), subscriptions (list, cancel), products and a

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

AI news, model pricing, service status, and machine-payable premium tools. AFTA-certified.