DirectoryMCP serversPayments & finance

Lunium — Brazilian PIX and stablecoin payments: MCP server (Payments & finance) in 2026

Accept Pix in Brazil and settle in USDT/USDC; pay Pix with crypto; verify a Pix with no API key.

Verified working on 2026-10-27 Rank 38 of 77 in Payments & finance. Source: MCP Registry record, checked 2026-10-27.

Key facts

TypeMCP server, remote (streamable HTTP)
CategoryPayments & finance
Endpointhttps://api.luniumpay.com/mcp
Registry namecom.luniumpay/pix-brazilian-payments
Version (registry)1.1.0
Published in registry2026-10-25
Registry record updated2026-10-25
Repositoryhttps://github.com/LuniumPay/lunium-agent-skills
Websitehttps://docs.luniumpay.com/skill
AuthenticationNone needed for initialize and tools/list (checked anonymously)
Latest checkUp on 2026-10-27, 469 ms to initialize
Tools listed20
Checks passed1 of 1 daily checks
Last verified working2026-10-27
Sourcehttps://registry.modelcontextprotocol.io/v0/servers/com.luniumpay%2Fpix-brazilian-payments/versions/latest (pulled 2026-10-27)

Tools (20)

lunium_create_sandbox_key, lunium_contact, lunium_check_network_health, lunium_verify_pix_payment, lunium_list_settlement_options, lunium_check_payer_limit, lunium_get_crypto_sale, lunium_get_pix_charge, lunium_quote_crypto_sale, lunium_confirm_crypto_sale, lunium_create_pix_charge, lunium_get_usdt_wallet, lunium_request_usdt_deposit, lunium_list_usdt_deposits, lunium_quote_pix_with_usdt, lunium_pay_pix_with_usdt, lunium_get_usdt_pix_payment, lunium_plan_integration, lunium_start_sandbox_demo, lunium_get_sandbox_demo

Verification history

One probe a day: initialize, then tools/list, nothing else. Last 1 checks: 10-27 up

Install

Claude Code
claude mcp add --transport http pix-brazilian-payments https://api.luniumpay.com/mcp
Claude (claude.ai, Desktop)

Settings > Connectors > Add custom connector. Name: Lunium — Brazilian PIX and stablecoin payments. URL: https://api.luniumpay.com/mcp

Cursor
{
  "mcpServers": {
    "pix-brazilian-payments": {
      "url": "https://api.luniumpay.com/mcp"
    }
  }
}

Save as ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).

ChatGPT

Settings > Connectors > Advanced > Developer mode, then Create. Name: Lunium — Brazilian PIX and stablecoin payments. MCP server URL: https://api.luniumpay.com/mcp. Authentication: No authentication.

Custom connectors need a plan with Developer mode; menu names change between releases.

Hermes Agent
mcp_servers:
  pix-brazilian-payments:
    url: "https://api.luniumpay.com/mcp"

Add to ~/.hermes/config.yaml, then run /reload-mcp.

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