"Unofficial Minecraft Proxy (MCP) Server" matching MCP servers:

Buy at cash-only or unsupported shops by paying crypto (BTC signet, USDC) to a proxy shopper through a 2-of-3 escrow with timelocks over Nostr, or earn as a proxy shopper. Tools that move money act only with confirm: true.

A local MCP proxy that connects to remote MCP servers and automatically handles x402 payments, signing USDC on-chain when a tool returns HTTP 402.

Enables MCP hosts to list and call readfetch.com tools, automatically handling HTTP 402 responses by signing and retrying payments from a configured EVM wallet.

Connects to the Lexware Office API to provide read and write access to accounting data such as invoices, contacts, vouchers, and articles. Enables natural language queries and management operations through an MCP client.

Wise balances, card payments, transfers and recipients in Claude, ChatGPT & co. Transfers you approve twice.

Unofficial MCP server for Oblio.eu accounting software enabling natural language interaction to create invoices, manage documents, collect payments, query nomenclatures, and submit e-Factura to Romania's SPV system.

Unofficial MCP server to operate MakeLeaps clients, quotes, and invoices from LLMs via the MakeLeaps API, with local execution and no telemetry.

NexaLayer MCP Server — a Model Context Protocol server that lets AI agents create and manage dynamic and static proxy sessions with budget guardrails.

An MCP server that acts as a secure, multi-tenant proxy to the InvoiceShelf API, enabling AI assistants to manage invoices, estimates, customers, payments, expenses, and more with 109 tools and TOON compression for efficient token usage.

An MCP server whose tool invocations are metered and charged over x402, plus a paying-proxy reference client that lets any standard MCP client use the paid tool without knowing x402 exists.

Enables MCP-compatible clients to authenticate, list wallets and categories, query transactions over date ranges, and add transactions through MoneyLover's unofficial web API.

Discovers MCP servers by capability and lets agents call them remotely through a hosted proxy, with per-use metering and payment via Stripe.

An MCP proxy that sits in front of a UCP commerce MCP server, forwarding shopping tools like catalog search, carts and checkout creation while gating complete_checkout. It enforces per-currency spend caps, rolling windows and merchant allowlists, requiring a signed single-use human approval above a threshold and blocking real-looking payment credentials in test mode.

Enables AI agents to discover and safely call any x402/AgentCash pay-per-call endpoint with hard budget caps, idempotency keys, spend ledgers, pre-flight cost estimation, and offline-verifiable signed receipts. Exposes search, discovery, paid-call, spend, plan, and receipt tools, plus optional hosted-account balance, recharge, and proxy tools.

Unofficial MCP server for the Apps API that enables managing customers, payments, plans, coupons, and Discord integration through natural language.

High-performance Go gateway and reverse proxy for Model Context Protocol servers with rate-limiting, authorization, and pay-per-result metering.

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.

Unofficial MCP server for SberBank Online, enabling agents to read banking products and operations and perform transfers between own accounts directly via HTTP, with human confirmation for transfers. Also provides an async SDK and CLI for use without an agent.