A
license-
qualityC
maintenanceEnables AI agents to discover, pay for, and retrieve receipts for external APIs via USDC micropayments through the SynapseNetwork Gateway, supporting stdio and Remote MCP.
73
MIT
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"Information about Node.js or a network node" matching MCP servers:
Countersignofficial
Alicense-qualityCmaintenanceKill switch + spend guard for AI agents that spend money: one policy, one sub-second freeze, and one signed audit ledger across every wallet vendor at once (Coinbase, Turnkey, Openfort + cards). Tools include a pre-flight request_spend guard, freeze, apply_policy, ledger, and x402/AP2 payment-mandate guards — free self-serve key, no account.51MIT- AlicenseAqualityBmaintenanceKeyless crypto payments for AI agents. One MCP call turns any wallet address into a non-custodial crypto payment link or tip jar, no API key and no account, with funds settling straight to your wallet at a 0% platform fee (USDC/USDT, BTC, LTC, DASH, DOGE, ZCASH).6369MIT
- FlicenseAqualityCmaintenanceMCP server that lets a chatbot browse eSIM plans, sign in, prepare quotes, and execute wallet or card purchases on an existing eSIM platform, with safe typed tools.19
token4u-mcpofficial
AlicenseAqualityBmaintenanceEnables AI agents to call LLM APIs via x402 micropayments in USDC on Base network, manage a local wallet, and query consumption records.311MIT
warp-agent-mcpofficial
AlicenseAqualityCmaintenanceQuote, book, and track real LTL, FTL, cargo van, and box-truck freight through the Warp network - 20 tools, in-chat login, Stripe-charged bookings, and real carrier dispatch. Quoting is keyless; booking needs a free Warp account with a card on file.203953MIT- AlicenseAqualityDmaintenanceEnables querying MRR, churn, and revenue from Stripe, Gumroad, and Lemon Squeezy directly inside Claude, allowing natural language questions about business metrics.540MIT
@agirails/mcp-serverofficial
AlicenseAqualityDmaintenanceEnables AI agents to discover, negotiate, and settle payments on the AGIRAILS network directly from MCP-compatible editors, supporting escrow for complex jobs and instant x402 payments.20674Apache 2.0- AlicenseAqualityDmaintenanceAn MCP server that enables AI agents to manage merchant payment processing through the BTCPay Server Greenfield REST API. It supports tools for creating invoices, managing stores, tracking payments, and performing Lightning Network operations.21MIT
- AlicenseAqualityCmaintenanceThe MCP gateway that lets any AI agent discover and pay metered APIs on Base or Solana — without the user wiring payments themselves.3161Apache 2.0
- AlicenseAqualityAmaintenanceConnect Peil to Claude (or any MCP client): log hours, draft invoices from unbilled hours, and check where you stand — from a prompt.822MIT
- AlicenseAqualityBmaintenanceAuthentication, pay-per-call metering, and signed receipts for AI agents and MCP tools using Bitcoin and Lightning Network.7761MIT
- AlicenseAqualityBmaintenancePay-per-use semantic web search for AI agents. Powered by SearxNG, agents pay in sats via Lightning Network micropayments — no API keys required.51Apache 2.0
- FlicenseAqualityDmaintenanceSpending limits for AI agents. Create budgets, enforce limits, track spend across x402, cards, MPP, or any payment rail.719
Blink MCP Serverofficial
AlicenseBqualityDmaintenanceEnables AI assistants to interact with the Blink Bitcoin and Lightning Network API for managing wallets, payments, invoices, and L402 services.55161MIT
FlatCash MCP Serverofficial
Alicense-qualityCmaintenanceEnables AI agents to buy, hold, and transfer CPI-pegged FLAT stablecoin without wallets or gas. Provides tools for earning through tasks, trading, and managing balances via MCP.26MIT
@hpp-io/x402-mcp-bridgeofficial
Alicense-qualityBmaintenanceEnables AI agents to autonomously pay for and discover services using HPP USDC.e over the x402 protocol, without API keys or manual signing.167Apache 2.0
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.1MIT- Alicense-qualityBmaintenanceGive your AI agent a prepaid card to pay per call for hundreds of paid services — no per-vendor signups or API keys.38MIT
@coinbase/payments-mcpofficial
Alicense-qualityFmaintenanceCombines wallets, onramps, and payments via x402 to enable AI agents to autonomously discover and pay for services without API keys or complex setup.7057Apache 2.0
