MCP.Market

Open Finance MCP server

by codespar·io.github.codespar/mcp-open-finance·v0.2.2·271 stars
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MCP server for Open Finance Brasil — accounts, transactions, consents, credit, loans, investments

B82/100grade B
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Safety scan
B82/100

full report

Adoption
Growing

271 stars

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If you have run it, two minutes of your experience saves the next person an afternoon.

Open Finance tools (18, 3 write)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • create_consentwrite action

    Create a new consent request for data access

  • create_paymentwrite action

    Initiate a payment using an authorized payment consent

  • create_payment_consentwrite action

    Create payment-initiation consent (e.g., PIX) via Open Finance

  • get_account_balance

    Get account balance via Open Finance

  • get_account_overdraft_limits

    Get account overdraft (limites) via Open Finance

  • get_business_qualifications

    Get business customer qualifications via Open Finance

  • get_consent

    Get consent details by ID

  • get_credit_card_bills

    Get credit card bills (faturas) via Open Finance

  • get_credit_card_transactions

    Get credit card transactions via Open Finance

  • get_loan_payments

    Get loan payment schedule via Open Finance

  • get_personal_qualifications

    Get personal customer qualifications (income, occupation) via Open Finance

  • list_accounts

    List customer bank accounts via Open Finance

  • list_credit_cards

    List credit card accounts via Open Finance

  • list_financings

    List financing contracts (financiamentos) via Open Finance

  • list_investments

    List investment products via Open Finance

  • list_loans

    List loan contracts (empréstimos) via Open Finance

  • list_transactions

    List account transactions via Open Finance

  • revoke_consent

    Revoke an existing consent (data or payment)

Public scan report

scanner v0.1.9 · 2026-09-26 · same rubric, same numbers if you re-run it

no findings
  • Code scan5 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitystatic API keys via environment variables6/15
  • Maintenancelast push 29 days ago15/15
  • Maintainer identityregistry namespace matches repository owner7/10
Overall 82/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Open Finance compares

Against every graded Finance MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
82/100
higher than 73% of 1,761 Finance servers
Tools
18
the typical Finance server has 8
Tools that change things
17%
typical: 0%. Fewer write tools means less an agent can break
GitHub stars
271
more than 95% of 946 Finance servers

What its tools let an agent do: 14 read · 3 create · 1 delete

Install Open Finance in Claude Code, Cursor or VS Code

Runs npx -y @codespar/mcp-open-finance on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add mcp-open-finance -- npx -y @codespar/mcp-open-finance
Add to Cursor

What the publisher says

From the Open Finance repository's README, as published. We do not edit it. Read it on GitHub

MCP Dev LATAM 🌎 Every commerce API your AI agent needs to run a business in Latin America. Brazil 🇧🇷 · Mexico 🇲🇽 · Argentina 🇦🇷 · Colombia 🇨🇴 · Chile 🇨🇱 · Peru 🇵🇪 · plus 4 agentic payment protocols. MCP servers for LATAM commerce · live in the official MCP Registry · MIT License Machine-readable catalog: codespar.dev/api/servers Catalog · Quick Start · Agentic Protocols · All Servers · Contribute

The Problem

AI agents can write code, analyze data, and chat. But they can't operate a business — collect payments, issue invoices, ship products, or notify customers. Especially not in Latin America, where every service has its own API, auth pattern, and quirks (mTLS for BACEN Pix v2, JWT-RSA for STP-SPEI, AFIP web services, contract-gated developer portals, and on).

Meanwhile, four agentic payment protocols are shipping in parallel — checkout protocols (Stripe ACP, Google UCP), authorization layers (AP2), and micropayment rails (x402) — and none of them compose cleanly with each other or with the regional rails businesses actually run on.

MCP Dev LATAM bridges both gaps. Traditional LATAM services + the new agentic payment protocols, all accessible through a single MCP interface.

The Solution

Each MCP server in this repo wraps a real provider — payments, fiscal, logistics, messaging, banking, ERP, identity, fraud, crypto, and the agentic protocols — so your agent can operate a complete business workflow.

🛒 Customer places order
  → 💳 Agent charges via Pix (Asaas / Mercado Pago / Zoop)
  → 📄 Agent issues NFe (Nuvem Fiscal / Focus NFe / NFe.io)
  → 📦 Agent generates shipping label (Melhor Envio / Skydropx)
  → 📱 Agent sends tracking via WhatsApp (Z-API / WhatsApp Cloud)
  → 📊 Agent records in ERP (Omie / Bling / Tiny)
  → 🏦 Agent reconciles balance (Stark Bank / Itaú / BTG)

Six systems. Zero human intervention. One agent.

Agentic Payment Protocols

Four servers for the emerging agentic payment stack:

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Open Finance: common questions

Is Open Finance MCP server safe?
Mostly: it is graded B (82/100). Read the Open Finance safety report
How do I install Open Finance?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Open Finance need an API key?
Yes. The registry entry asks for OPEN_FINANCE_CLIENT_SECRET.
Is Open Finance maintained?
The last commit was 67 days ago (2026-08-29). The latest release is v0.2.2.
What can I use instead of Open Finance?
Servers from other publishers that do the same job: MoneyMatter MCP server, Précis Finance MCP server and Finance Toolkit MCP server.
How does Open Finance compare with other Finance MCP servers?
safety score 82/100 (higher than 73% of 1,761 Finance servers); tools 18 (the typical Finance server has 8); tools that change things 17% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to Open Finance

Same job from other publishers: the closest match first, then the best rated.

  • MoneyMatter
    Personal finance tracker: accounts, transactions, budgets, investments and analytics over OAuth.
    A
  • Précis Finance MCP
    Public read-only Précis Finance MCP demo with synthetic data; no account or credentials required.
    B
  • Finance Toolkit
    200+ transparent financial metrics calculated from raw statements, not third-party endpoints.
    A
  • BankMCP™
    Read-only MCP server for your own bank accounts via Enable Banking. Self-hosted, one user.
    A
  • Yahoo Finance
    Access Yahoo Finance stock data, news, screeners, options, financials, and charts through MCP.
    A

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