"Tools for Enhancing Browser Functionality or Performance" matching MCP connectors:

530 MCP tools across 561 fintech tools: ChainGraph AP2 decisions, execution_hash. Zero PII.

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.

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.

Browse, price, configure and order custom-made blinds for South African windows. Instant ZAR pricing, cart, checkout and payment via Yoco or Ozow EFT. No authentication required.

Pay-per-use tool API for AI agents. Free tier, x402 USDC micropayments, or API key.

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

Pre-payout IBAN screening for AI agents: validation, sanctions (OFAC), Swiss clearing, risk

x402 provider rankings + Ed25519-signed payment receipts + signature verification (3 tools).

Fail-closed refund, cancellation, return, and trial checks for 100 US subscription vendors.

Attribution and settlement infrastructure for AI agent content access over HTTP 402 and MCP.

Pay-per-call compliance lead scanners with free MCP discovery and x402 payments.

x402-paid agent tools: 18 over HTTP, 14 over stdio. USDC per call, no API key.

Pay-per-call lead intelligence tools with free MCP discovery and x402 payments.

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

Tollbooth Authority — Certified Purchase Order Service for DPYC operators

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

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

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

Usage metering + SLA accounting for agent services (the meter behind x402 micropayments).