BTCPay Server MCP vs MCP Ap2

A side-by-side look at the BTCPay Server MCP and MCP Ap2 MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.

BTCPay Server MCP logoBTCPay Server MCPFinance & Fintech · Local subprocess (stdio)21 tools for AI agents to manage BTCPay Server: invoices, payments, stores, webhooks, Lightning49FairAuth: not declaredMCP Ap2 logoMCP Ap2Finance & Fintech · Local subprocess (stdio)MCP server for AP2 — Google's Agent-to-Agent Payment Protocol (authorization, audit, trust)67GreatAuth: not declared

Verdict: choose BTCPay Server MCP for finance & fintech work as a local process; choose MCP Ap2 for finance & fintech as a local process. You can also run both side by side in one mcpServers block.

Which MCP server should you choose?

BTCPay Server MCP logoChoose BTCPay Server MCP when

  • You need dedicated capabilities in the Finance & Fintech domain.
  • You prefer a local stdio subprocess transport.
  • You have the keys it needs: BTCPAY_BASE_URL, BTCPAY_API_KEY, BTCPAY_STORE_ID.
  • You want tools like get_server_info, list_stores, get_store_info.
Explore BTCPay Server MCP

MCP Ap2 logoChoose MCP Ap2 when

  • You need dedicated capabilities in the Finance & Fintech domain.
  • You prefer a local stdio subprocess transport.
  • You want tools like get_oauth_token, send_pix, create_pix_qr.
Explore MCP Ap2

Feature & specification comparison

Rows where the two servers differ are marked.

SpecBTCPay Server MCP logoBTCPay Server MCPMCP Ap2 logoMCP Ap2
CategoryFinance & FintechFinance & Fintech
Quality signal49/100 · Fair67/100 · Great
Install commandConfirmedConfirmed
TransportLocal subprocess (stdio)Local subprocess (stdio)
AuthNot declaredNot declared
PricingNot declaredNot declared
Required env varsBTCPAY_BASE_URLBTCPAY_API_KEYBTCPAY_STORE_IDNone listed
Verified ownerCommunity listingCommunity listing
GitHub stars0274
Directory activity 0 views 0 installs 0 upvotes 0 views 0 installs 0 upvotes
Tools2122

Tools & capabilities

BTCPay Server MCP tools 21

  • get_server_infoBTCPay Server version, sync status, supported methods
  • list_storesList all stores accessible with the API key
  • get_store_infoStore configuration: currency, speed policy, checkout type
  • get_store_payment_methodsEnabled payment methods: on-chain, Lightning, etc.
  • create_invoiceCreate a new invoice (amount, currency, order ID, description)
  • get_invoiceInvoice status, payments received, metadata, timing
  • list_invoicesList invoices with optional status filter
  • get_exchange_rateCurrent BTC/fiat exchange rate from BTCPay
  • list_pull_paymentsList pull payments (donations, subscriptions, payroll)
  • create_pull_paymentCreate pull payment for donations, subscriptions, or payroll
  • list_payoutsList actual payout transactions (claims against pull payments)
  • list_payment_requestsList payment requests (reusable payment links)
  • +9 more on the listing page

MCP Ap2 tools 22

  • get_oauth_tokenMint or return a cached OAuth2 client_credentials bearer token for the Itaú Developer Portal. Exposed so agents can inspect token freshness; normal tool calls obtain tokens implicitly.
  • send_pixInitiate an outbound Pix payment from the merchant's Itaú account. Amount in BRL major units (e.g. '10.50').
  • create_pix_qrCreate a dynamic Pix charge with QR code (cob). Returns the txid, copy-paste EMV payload, and location URL.
  • get_pixRetrieve a Pix transaction by its BCB endToEndId (E<ispb><yyyymmddhhmm><sequence>).
  • resolve_dict_keyResolve a DICT key (CPF, CNPJ, email, phone, EVP) to the owner's account data before sending a Pix. Subject to BCB rate limits per consenting payer.
  • refund_pixRefund (devolução) a previously received Pix. Must reference the original endToEndId and a merchant-side refund id.
  • create_boletoIssue a boleto via Itaú Cobrança. Returns nosso_numero, linha_digitável, barcode, and PDF URL.
  • get_boletoRetrieve a boleto by its Itaú identifier (id or nosso_numero).
  • cancel_boletoCancel (baixa) an outstanding boleto before payment.
  • get_statementRetrieve account statement transactions for a given period. Paginated.
  • arrecadacao_payPay a utility, tax, or concessionária bill via Itaú Arrecadação. Works with barcode (código de barras) or linha digitável.
  • create_pix_cobvCreate a Pix charge with due date (cobv) — used for boleto-like Pix where the payer can pay at or after a due date with optional fine/interest. Returns txid, copy-paste EMV payload, and location URL.
  • +10 more on the listing page

Ready-to-paste client configs

Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.

BTCPay Server MCP

mcpServers (Claude Desktop / Cursor)
{
  "mcpServers": {
    "btcpay-server-mcp": {
      "command": "uvx",
      "args": [
        "btcpay-mcp"
      ],
      "env": {
        "BTCPAY_BASE_URL": "YOUR_BTCPAY_BASE_URL_HERE",
        "BTCPAY_API_KEY": "YOUR_BTCPAY_API_KEY_HERE",
        "BTCPAY_STORE_ID": "YOUR_BTCPAY_STORE_ID_HERE"
      }
    }
  }
}

MCP Ap2

mcpServers (Claude Desktop / Cursor)
{
  "mcpServers": {
    "mcp-ap2": {
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-itau@alpha"
      ]
    }
  }
}

Frequently asked questions

BTCPay Server MCP is categorized under Finance & Fintech and uses a local stdio subprocess. MCP Ap2 belongs to Finance & Fintech and uses a local stdio subprocess. Pick BTCPay Server MCP for finance & fintech work and MCP Ap2 for finance & fintech.

Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.

BTCPay Server MCP has no declared pricing — check the project's own site. MCP Ap2 has no declared pricing — check the project's own site. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.

Yes. MCP clients support multiple servers: add btcpay-server-mcp and mcp-ap2 as separate keys in the same mcpServers object, and your assistant will call tools from either one.

On AllMCPs, BTCPay Server MCP has a quality signal of 49/100 (Fair) with 0 views, 0 installs and 0 GitHub stars. MCP Ap2 has 67/100 (Great) with 0 views, 0 installs and 274 GitHub stars.