"Qubes OS" matching MCP servers:

Lets an AI agent hire and pay a verified human: post real-world tasks (voice, observation, judgment) and pay in USDC via a non-custodial x402 auth-capture escrow on Base, budget frozen at deploy. Humans verify their X identity before submitting.

Enables building client statements of account from existing invoices, credit notes, and deposits, with aged outstanding balances, PDF/plain-text output, and drafted payment chasers at friendly, firm, or final levels.

A single MCP gateway for Allternit LLC business operations, providing tools for Stripe invoicing, Cloudflare Pages deployment, brain document search, and client folder creation, all with safety confirmations for destructive actions.

Model Context Protocol (MCP) server for Spanish Electronic Invoicing. Provides tools to generate, validate, and submit invoices across VERI\*FACTU, Facturae/FACe, SII, TicketBAI, and Crea y Crece B2B.

Enables AI agents to query Stripe operations such as customers, recent charges, duplicate charges, and revenue summaries through read-only MCP tools.

MCP server for Isbank (Is Bankasi) developer API (Turkey). Enables access to accounts, balances, transactions, exchange rates, transfers, and credit cards via OAuth 2.0 authentication.

Enables freelancers and agencies to run eight back-office workflows across Stripe, Google Drive, Linear, Google Calendar, Gmail, GitHub, Google Docs, Granola, Google Sheets and Firecrawl, covering client onboarding, invoices from calendar and commits, status reports, scope-creep detection, site audits and overdue invoice chasers. Reads run freely, while anything that creates, sends, changes or deletes is shown for approval first, with credentials kept in your own OS keychain and no proxying through any third-party server.

Enables agents to run 14 billing and finance workflows across Stripe, Gmail, Slack, Google Calendar, Sheets, Drive, Docs, GitHub, Shopify, Linear and Notion — from generating invoices and chasing failed payments to reconciling payouts, assembling dispute evidence and building revenue and fee reports. Reads run automatically, while anything that creates, sends, changes or deletes is shown for approval first.

Enables AI agents to build, preview, validate, and deploy custom point-of-sale, kiosk, self-checkout, KDS, and in-person payment applications using Final's platform.

Enables agents to inspect pot balances, deposits, deposit addresses, and spend approvals, and to pay for PaidResources on spark/USDB or send to allowlisted Spark addresses within a per-spend cap. Transactions above the cap become human approval tickets, and the pot key remains in the OS keychain so nothing is signed until approval.

Enables agents to list, preview, confirm, and pay for HTTP resources via x402, while providing a payment ledger and Binance account/market-data context.

Enables AI clients to discover, trust-check, and pay for Algorand x402 services in USDC, with policy-guarded spending, relay fallback, and an audit ledger.

Exposes four stdio MCP tools that let an AI client read sandbox disputes and unpaid invoices, draft persistent payment reminders, and execute reminders only after a human approves them in a separate terminal CLI. This lets finance teams triage PayPal issues and prepare outreach while keeping sending behind explicit human approval.

Foundational MCP/A2A-native core platform for secure credential injection, native x402 micropayments, and Agent-to-Agent routing.

Enables QuickBooks Online integration for financial management with CRUD operations, reporting, real-time updates, and automation.

Enables Alexa+ to manage household admin tasks: checking upcoming bills, verifying funding, detecting anomalies, auto-handling routine payments, and escalating only when a human decision is required.

MCP server providing deterministic accounting tools for AI agents, including bank statement parsing, document classification, money math, and webhook verification.

Provides a three-layer payment firewall for AI agents, enabling identity verification, risk screening, and execution authorization with on-chain policy enforcement for secure and auditable transactions.

An MCP server that charges real testnet USDC per tool call using x402 pay-per-request protocol, transparently handled by a paying proxy for any standard MCP client.

Enables agents to perform financial operations including categorization, reconciliation, and reporting on a tamper-evident, self-hosted ledger.

Enables AI assistants to resolve carrier-exception refunds, auto-executing a bounded refund when a strict policy passes or creating a manager-approval escalation otherwise, with idempotent and concurrency-safe operations.

It enables an LLM agent to list and inspect invoices, run three-way matches against purchase orders and goods receipts, and route exceptions under server-enforced policy.

Per-customer API usage analytics and billing exports for small B2B APIs. Agents can sign up, get ingest snippets and read usage by customer, endpoint and plan.

Enables human-in-the-loop authorization for AI agent transactions, allowing real-time approval or denial of purchases based on configurable spending limits, vendor blocklists, daily caps, and category restrictions.

Enables SaaS support desk operations with sixteen tools for customer lookup, invoice and ticket access, refunds, and admin actions, organized into four risk tiers.

Enables AI assistants to handle payment support tasks by orchestrating between Stripe and an internal orders database, with human approval required for refunds.

Enables interacting with the GTA7 Lab city bank through MCP tools, including balance checks, transaction searches, PIX transfers, bill payments, card issuance, loan simulation and requests, and investments.

Enables AI clients to interact with a point-of-sale public API through 32 MCP tools for managing bills, customers, items, orders, receipts, stock, suppliers, taxes, and webhooks over stdio and HTTP transports.

An MCP server that enables non-technical operations users to resolve common commerce-ops tickets, such as orders charged but failed, through an investigate, recommend, approve, and execute workflow with read-only and write tools.

MCP server that helps commerce operations investigate and safely recover orders left inconsistent after captured-payment webhook failures, with atomic recovery actions and audit history.