A
license-
qualityC
maintenanceMCP server that lets AI agents create reviewable physical mail drafts, validate quotes, and pay for postage via MPP or x402 protocols.
1
MIT
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"Accessing or using Outlook mail services" matching MCP servers:
- AlicenseBqualityCmaintenanceEnables AI agents to access DDG's payable services including checkout/payment conformance, MCP/tool security audits, agent-discovery repair, and buyer-agent smoke probes, with structured payment challenges.18MIT
- Flicense-qualityAmaintenanceRead-only MCP server that performs deterministic local preflights of agent-payment boundary documents and x402 v2 PaymentRequired JSON, and prepares unsubmitted public quote-request drafts without network calls or fund movement.
- AlicenseAqualityBmaintenanceMCP server that gates API calls to AI agents using proof-of-work (free) or Lightning payment (3 sats), providing challenge, verify, and status tools for per-call authentication without accounts.3641MIT
- FlicenseAqualityBmaintenanceMCP server exposing a fictional payment domain as tools, resources, and prompts, enabling reasoning over transactions, payment hubs, services, and system health.8
- AlicenseAqualityBmaintenanceTrust infrastructure for the machine economy. Gives AI agents non-custodial smart accounts (ERC-4337), x402 payments, on-chain reputation via ERC-8004 trust registry, and service discovery. 8 tools: create accounts, transfer, check balances, pay for x402 services, publish/discover services, manage payment agreements, and send encrypted messages.361273MIT
- AlicenseAqualityCmaintenanceEnables AI agents to discover, inspect, and pay for paid HTTP and MCP services using USDC on Solana with a self-custodial wallet.4525Apache 2.0
- AlicenseAqualityBmaintenanceEnables AI agents to discover x402 payment services and query on-chain-verified settlement volumes per facilitator through the Model Context Protocol.6195MIT
- AlicenseAqualityAmaintenanceA local MCP server that integrates ProofJSON to assess invoices before payment, providing allow/review/block decisions with confidence scores and verification capabilities.3MIT
- AlicenseAqualityBmaintenanceLets AI agents discover, pay for, and call any HTTP API per request using USDC, with gasless nanopayments and no API keys or accounts needed.5117MIT
- AlicenseAqualityAmaintenanceEnables agents to search a verified directory of machine-payable services, inspect service and wallet reputation, and get pre-payment checks before spending.4MIT
- AlicenseAqualityBmaintenanceA Model Context Protocol server that enables LLMs to interact with the Lob.com API for address verification and sending physical mail. It provides 76 tools across 12 resource groups including postcards, letters, checks, and templates with built-in safety features for production use.7827MIT
- 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.650MIT
- AlicenseAqualityDmaintenanceA read-only MCP server for securely accessing Xendit payment platform data. It enables querying balances, invoices, transactions, disbursements, refunds, and virtual account payments while preventing any money-moving operations.13MIT
Blink MCP Serverofficial
AlicenseBqualityCmaintenanceEnables AI assistants to interact with the Blink Bitcoin and Lightning Network API for managing wallets, payments, invoices, and L402 services.55101MIT- AlicenseCqualityCmaintenanceEnables AI agents to manage spa/wellness operations via Zenoti API, including appointments, guests, services, and billing.23259MIT
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
payu-mcp-serverofficial
Alicense-qualityDmaintenanceIntegrates PayU payment services with AI tools through the Model Context Protocol, enabling payment link creation, transaction retrieval, and settlement analysis.MIT
@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
