"A GitHub MCP server for browsing and understanding source code without requiring an API key" matching MCP servers:

• Recharge Storefront API MCP

  bearded-giant

  A

  license

  -

  quality

  D

  maintenance

  A comprehensive Model Context Protocol (MCP) server that provides complete access to the Recharge Storefront API endpoints. Enables AI assistants to manage subscriptions, customers, orders, and billing through a standardized interface.

  Updated 6 months ago (2026-02-10 17:27 UTC)

  2

  MIT

• mcp-nexi-pos-api

  Knoseman

  F

  license

  -

  quality

  A

  maintenance

  An MCP server for Nexi POS payment operations, enabling creation of purchases and refunds, polling payment states, confirming transactions, and recovering unconfirmed transactions.

  Updated 2 months ago (2026-06-23 21:40 UTC)

  20
• 

  Floe Payments and Creditofficial

  Floe-Labs

  A

  license

  A

  quality

  B

  maintenance

  Credit and payments for AI agent developers — over MCP. No crypto required

  Updated 6 days ago (2026-08-12 20:18 UTC)

  65

  32

  4

  MIT

• LINE Shopping API MCP

  woraphol-j

  A

  license

  C

  quality

  C

  maintenance

  MCP Server for the LINE Shopping API, enabling AI agents and tools to interact with LINE Shopping data and operations via the Model Context Protocol.

  Updated 2 months ago (2026-06-19 09:23 UTC)

  22

  23

  MIT

• @striderlabs/mcp-cashapp

  markswendsen-code

  A

  license

  A

  quality

  C

  maintenance

  An MCP server that enables AI assistants to automate Cash App payments, balance checks, and transaction management via browser automation.

  Updated 2 months ago (2026-06-17 13:21 UTC)

  6

  13

  9

  MIT

• Zenoti MCP Server

  tacit-code

  A

  license

  C

  quality

  C

  maintenance

  Enables AI agents to manage spa/wellness operations via Zenoti API, including appointments, guests, services, and billing.

  Updated 11 days ago (2026-08-07 18:38 UTC)

  23

  259

  MIT

• Invoice Agent MCP Server

  samabdelkhalek-code

  A

  license

  -

  quality

  C

  maintenance

  Create German invoices (§14 UStG) via Claude or any MCP-compatible AI by describing the invoice in natural language.

  Updated 2 months ago (2026-06-07 19:32 UTC)

  MIT

• Quaderno MCP Server

  AnderRahe

  A

  license

  -

  quality

  D

  maintenance

  Connects AI assistants to Quaderno's tax compliance engine, enabling tax calculation, tax ID validation, and invoice creation via natural language.

  Updated 5 months ago (2026-03-30 18:34 UTC)

  MIT

• 🍋 LemonCake — Billing &

  evidai

  A

  license

  A

  quality

  B

  maintenance

  Pay-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.

  Updated 2 months ago (2026-06-17 20:20 UTC)

  6

  57

  2

  MIT
• 

  mcp-server-checkofficial

  check-technologies

  A

  license

  A

  quality

  B

  maintenance

  An MCP server that wraps the Check Payroll API, providing 263 tools for managing companies, employees, contractors, payrolls, tax configuration, and more.

  Updated 5 days ago (2026-08-13 19:51 UTC)

  3

  18

  MIT

• finpay-mcp-server

  thanhnv2210

  F

  license

  A

  quality

  B

  maintenance

  MCP server exposing a fictional payment domain as tools, resources, and prompts, enabling reasoning over transactions, payment hubs, services, and system health.

  Updated 19 days ago (2026-07-31 07:32 UTC)

  8

• @deonpay/mcp-server

  hectortemich

  A

  license

  A

  quality

  D

  maintenance

  Talk to your DeonPay merchant account from any MCP-compatible AI host. Enables reading transactions, creating payment links, inspecting subscriptions, and more.

  Updated 3 months ago (2026-05-16 05:46 UTC)

  20

  13

  MIT

• toreador-mcp-server

  Logitale

  A

  license

  A

  quality

  D

  maintenance

  Generate crypto QR codes (BTC, ETH, SOL, USDC, USDT, EURC) and manage payment sessions from Claude Desktop or any MCP client. Non-custodial, free.

  Updated 2 months ago (2026-06-06 06:19 UTC)

  5

  42

  1

  MIT

• invoiceninja-mcp-server

  NightSquawk

  A

  license

  A

  quality

  B

  maintenance

  Exposes all 379 Invoice Ninja v5 REST API endpoints through three consolidated tools (list, describe, call), enabling full invoice management and business operations via natural language.

  Updated 6 days ago (2026-08-12 21:09 UTC)

  3

  13

  AGPL 3.0

• invovate-mcp-server

  LightSpeedPlusOne

  A

  license

  A

  quality

  B

  maintenance

  Create invoices from any MCP client via the Invovate API — compute totals and generate PDF, JSON, or UBL invoices in 11 languages. Exposes four tools: calculate_invoice_totals (no API key needed), generate_invoice_pdf, generate_invoice_ubl, and get_invoice_capabilities.

  Updated 2 months ago (2026-06-07 20:43 UTC)

  4

  54

  1

  MIT

• alipay-mcp-server

  Chromatic0618

  A

  license

  A

  quality

  B

  maintenance

  An MCP server that exposes Alipay AI Pay capabilities to AI agents, enabling skill discovery, payment integration guides, and merchant onboarding workflows via Alipay's payment APIs.

  Updated a month ago (2026-07-10 05:23 UTC)

  4

  114

  MIT
• 

  @chainpayto/mcp-serverofficial

  chainpayto

  A

  license

  A

  quality

  D

  maintenance

  Enables AI agents to directly operate ChainPay cryptocurrency payment system, including order creation, balance checks, and withdrawals.

  Updated 4 months ago (2026-04-24 12:16 UTC)

  6

  10

  MIT
• 

  @agirails/mcp-serverofficial

  agirails

  A

  license

  A

  quality

  D

  maintenance

  Enables 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.

  Updated 16 days ago (2026-08-03 15:50 UTC)

  20

  67

  4

  Apache 2.0

• Yugo MCP Server

  georgi-shulev

  F

  license

  A

  quality

  D

  maintenance

  Enables interaction with the Yugo Payments API to manage payins, payouts, and accounts through auto-generated MCP tools.

  Updated 6 months ago (2026-02-16 14:01 UTC)

  8
• 

  @rarecloudio/mcp-serverofficial

  RareCloudio

  A

  license

  A

  quality

  B

  maintenance

  Read-only MCP server for the RareCloud API, enabling AI agents to list servers, browse the catalog, check billing, and plan deployments.

  Updated a month ago (2026-07-14 21:28 UTC)

  100

  10

  MIT