Transbank MCP server
MCP server for Transbank — Chile dominant card acquirer (Webpay Plus / Mall / OneClick)
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Transbank tools (19, 9 write)
write = sends, deletes, buys or postsRead from the package source without running it. The installed server may list more.
oneclick_authorizewrite actionCharge a stored OneClick Mall card across one or more mall merchant codes. Each details entry is a separate child charge with its own commerce_code, buy_order, amount, and installments_number.
oneclick_captureCapture a previously authorized OneClick Mall charge (deferred-capture flow). One capture per child detail.
oneclick_create_inscriptionwrite actionStart a OneClick Mall card-enrollment flow. Returns { token, url_webpay } — redirect the user to complete enrollment. After return to response_url, call oneclick_finish_inscription.
oneclick_delete_inscriptionwrite actionDelete (revoke) a stored OneClick Mall card for a user.
oneclick_finish_inscriptionFinalize a OneClick Mall enrollment after the user has returned. Returns the tbk_user token to store and reuse in oneclick_authorize.
oneclick_get_transaction_by_buy_orderwrite actionLook up a OneClick Mall transaction by parent buy_order. Functionally identical to oneclick_status — provided as an explicit name for agents that follow the 'get by identifier' naming convention.
oneclick_refundwrite actionRefund a OneClick Mall charge. Parent buy_order identifies the mall transaction; detail_buy_order + commerce_code pinpoint the child to refund.
oneclick_statusGet the status of a OneClick Mall transaction by parent buy_order.
webpay_capture_transactionDeferred-capture for a previously authorized Webpay Plus transaction. Uses the official PUT /capture endpoint — prefer this over webpay_increase_amount for standard deferred-capture flows.
webpay_commit_transactionCommit a Webpay Plus transaction after the user has returned from the Webpay flow. Must be called to actually charge the card.
webpay_create_transactionwrite actionCreate a Webpay Plus transaction. Returns { token, url } — redirect the user to url?token_ws=<token> to complete payment. After the user returns to return_url, call webpay_commit_transaction.
webpay_get_transaction_statusGet the current status of a Webpay Plus transaction by token.
webpay_increase_amountCapture a previously authorized Webpay Plus transaction (partial-capture / deferred-capture flow).
webpay_mall_capture_transactionDeferred-capture for one child seller inside a Webpay Mall transaction.
webpay_mall_commit_transactionCommit a Webpay Mall transaction after the user has returned. Charges all child commerce codes at once.
webpay_mall_create_transactionwrite actionCreate a Webpay Mall transaction — one parent buy_order split across several seller commerce codes. Returns { token, url } exactly like Webpay Plus. Each details entry is a child charge with its own commerce_code, buy_order, and amount.
webpay_mall_get_transaction_statusGet the status of a Webpay Mall transaction by token (includes per-child details).
webpay_mall_refund_transactionwrite actionRefund one child seller of a Webpay Mall transaction. Must specify which child (commerce_code + buy_order) to refund.
webpay_refund_transactionwrite actionRefund a committed Webpay Plus transaction. Full refund if amount equals original; partial otherwise.
Public scan report
scanner v0.1.9 · 2026-09-26 · same rubric, same numbers if you re-run it
- 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
How Transbank compares
Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 82/100
- higher than 63% of 48,255 servers
- Tools
- 19
- the typical server has 7
- Tools that change things
- 47%
- typical: 0%. Fewer write tools means less an agent can break
- GitHub stars
- 271
- more than 95% of 28,688 servers
What its tools let an agent do: 10 read · 9 change
Install Transbank in Claude Code, Cursor or VS Code
Runs npx -y @codespar/mcp-transbank on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add mcp-transbank -- npx -y @codespar/mcp-transbank
What the publisher says
From the Transbank 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.
Transbank: common questions
- Is Transbank MCP server safe?
- Mostly: it is graded B (82/100). Read the Transbank safety report
- How do I install Transbank?
- It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
- Does Transbank need an API key?
- Yes. The registry entry asks for
TRANSBANK_API_KEY_SECRET. - Is Transbank maintained?
- The last commit was 67 days ago (2026-08-29). The latest release is v0.2.0-alpha.3.
- How does Transbank compare with other MCP servers?
- safety score 82/100 (higher than 63% of 48,255 servers); tools 19 (the typical server has 7); tools that change things 47% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.