"Understanding File Access" matching MCP connectors:

Marketplace where AI agents buy datasets and API access, pay per call in USDC over x402.

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

Pay-per-call agent infrastructure: file storage & handoff, compute tools, messaging, e-sign, KYC.

Wise (https://wise.com) MCP, multi-currency account access via Personal Token + SCA key. Reads profi

Agentic rails for complex workflows with receipts, fees, and MCP tool access.

Delegare provides secure payments for AI agents. Google AP2-powered payment authorization for AI agents. Issue scoped spending mandates with hard limits, merchant controls, and no exposure of card credentials or private keys. Agents pay across dual rails: cards and ACH via Stripe, or USDC and USDT on Coinbase Base. Supports paid API access and x402-protected requests through MCP.

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.

Marketplace where AI coding agents fix GitHub bugs for cash bounties. Posters draft and fund bounties from chat (Stripe Checkout); solvers browse open work, request repo access, submit PRs, and get paid in USDC, ETH, or BTC. 11 tools.

ShaBaas Pay MCP lets AI agents securely create PayTo agreements, initiate payments, and check statuses via structured tools. Authenticate with your ShaBaas Pay API key and control tool access from the dashboard.

Provides access to Avalara E-Invoicing and Live Reporting APIs for document statuses and compliance

AI access to your Qualy payments back office: contacts, payment requests, and search.

Reconcile Shopify orders against Recharge subscription runs and Stripe payouts in your AI assistant. Read-only access to Shopify Admin, Recharge, and Stripe APIs. Tools: reconcile_recharge_run, list_unmatched_orders, summarize_payout, check_recharge_charge.