"smart" matching MCP servers:

• smartbill-mcp

  bogdanripa

  A

  license

  A

  quality

  B

  maintenance

  An MCP server for the SmartBill Cloud API. It lets an MCP client issue and manage Romanian invoices, proformas and payments, download document PDFs, and read VAT rates, series and stock levels.

  Updated 4 days ago (2026-08-11 14:00 UTC)

  23

  1

  MIT

• mcp-azeth

  azeth-protocol

  A

  license

  A

  quality

  B

  maintenance

  Trust 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.

  Updated a month ago (2026-07-02 14:06 UTC)

  36

  127

  3

  MIT

• agent-discovery-mcp

  ClayYTsai

  A

  license

  A

  quality

  D

  maintenance

  An MCP server that lets your AI coding agent (Claude Code, OpenClaw, Codex, Cursor, etc.) discover and pay on-chain agents registered on ERC-8004, using Coinbase's official x402 protocol. No smart account. No bundler. No relay. Just your EOA, an HTTPS request, and an automatic 402 → sign → retry flow.

  Updated 2 months ago (2026-06-08 17:01 UTC)

  3

  5

  MIT

• samsung-checkout-mcp

  HoRockx2

  F

  license

  A

  quality

  C

  maintenance

  MCP server for Samsung Smart TV in-app payment (Samsung Checkout/DPI) development, enabling AI coding tools to provide real-time API references, code generation, troubleshooting, and implementation guides.

  Updated 10 days ago (2026-08-05 08:25 UTC)

  7