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"A tool for searching and summarizing Notion content" matching MCP servers:
- AlicenseAqualityAmaintenancePay-per-call USDC payment proxy for AI agents. Issue scoped Pay Tokens with hard spending caps and auto-journal every charge to freee / Money Forward / QuickBooks.Last updated6622MIT
- AlicenseAqualityAmaintenanceThe first commercial implementation of HTTP 402 Payment Required for creator content monetization. AI agents pay $0.0025 per content pull from paywalled creator libraries. Creators get paid automatically.Last updated13MIT
- AlicenseAqualityBmaintenanceCreate free, no-signup invoices from your AI assistant — the create_invoice tool returns a link that opens blankinvoicemaker.com pre-filled, ready to download as a watermark-free PDF.Last updated2481MIT
- AlicenseAqualityAmaintenancex402-trust gives AI agents a "check before you pay" layer for the x402 ecosystem.Last updated12287MIT
- AlicenseAqualityBmaintenanceEnables MCP clients to access all endpoints of an x402 gateway by paying real-time microtransactions (USDC on Base) per API call, with automatic tool discovery and spend guardrails.Last updated2353MIT
- AlicenseAqualityAmaintenanceEnables Claude to interact with a Folio business bank account for managing accounts, transactions, receipts, bookkeeping, and payments as drafts.Last updated14144MIT
- AlicenseAqualityDmaintenanceEnables AI agents to integrate Midtrans payments by providing comprehensive documentation, API references, and code examples for 15+ payment methods across 5 languages. Includes tools for generating charge requests, webhook handlers, and searching documentation without requiring API keys.Last updated91MIT
- AlicenseAqualityCmaintenanceAn MCP server for KG Financial's payment services integration, enabling AI coding tools to generate accurate code by automatically searching payment integration documentation through natural language queries.Last updated644MIT
- AlicenseAqualityCmaintenanceMCP server for Alog, an AI × Human blog platform. Enables AI agents to post logs, create and publish articles, search content, and interact socially on alog.world.Last updated19421MIT
- AlicenseBqualityAmaintenanceagenticpay lets MCP server developers monetize tools via per-call USDC micropayments on Solana, using the x402 protocol. Each tool declares a price; agents pay via signed Solana transactions; settlement happens on-chain in ~1.5–2 seconds.Last updated14MIT
- AlicenseBqualityCmaintenanceAn MCP server for Grubhub that enables searching restaurants, browsing menus, building carts, checking out, and placing orders, with additional support for campus dining cards.Last updated471MIT
- AlicenseBqualityBmaintenanceGeneric Lightning-paywall sidecar that wraps any stdio MCP server and requires a paid Lightning invoice (via NWC) before forwarding priced tool calls. Per-tool prices are set via env; includes payment verification, replay protection, and an audit log — the upstream server stays untouched.Last updated1341MIT
monospay-mcpofficial
Alicense-qualityDmaintenancePay per MCP tool call in USDC on Base. Non-custodial settlement, no admin keys, 30 bps fee.Last updatedMIT
Xenarch Agent MCPofficial
Alicense-qualityBmaintenancePay for any x402-gated content or API with USDC micropayments on Base. Discover payment gates, execute payments, and view transaction history.Last updated1MIT
AgentTax MCP Serverofficial
Alicense-qualityDmaintenanceEnables MCP tool developers and AI agents to track payments, calculate sales tax liability, and ensure tax compliance across US jurisdictions.Last updatedMIT
mcp-x402-acceptofficial
Alicense-qualityCmaintenanceProxies an existing MCP server to add an x402 paywall, charging AI agents per tool call without modifying the upstream server.Last updated200MIT
flexprice MCP Serverofficial
Alicense-qualityBmaintenanceA Model Context Protocol server that exposes the flexprice API as tools for AI assistants, enabling management of customers, plans, prices, subscriptions, invoices, payments, and events from IDEs or CLI.Last updated827AGPL 3.0
mpp32-mcp-serverofficial
Alicense-qualityBmaintenanceMCP server that allows AI agents to discover and pay for thousands of APIs (x402 on Solana/Base) using a single key, with automatic payment handling and a federated catalog of machine-payable endpoints.Last updated240MIT- Alicense-qualityCmaintenanceEnables AI agents to pay-per-call for Cloudflare Worker APIs using USDC micropayments, with automatic MCP tool discovery and Bazaar listing.Last updatedMIT