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PopNx MCPMCP servers for people who use AI · explained in plain words

MCP Wompi

by codesparversion 0.2.2i★ –iRuns on your computer
Registry nameio.github.codespar/mcp-wompi

Install

Overview

Description from the maker (original English)

Wompi — Colombian payment gateway (by Bancolombia)

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs on your computer
  • Transport: stdio
  • Category: Online shops & payments
  • You need to fill in: WOMPI_PUBLIC_KEY, WOMPI_PRIVATE_KEY, WOMPI_EVENTS_SECRET

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on your computer with your user’s permissions (files, network, apps).
  • You fill in yourself: WOMPI_PUBLIC_KEY, WOMPI_PRIVATE_KEY, WOMPI_EVENTS_SECRET

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

  • npmNode.js installed (for the npx command)

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "wompi": {
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-wompi"
      ],
      "env": {
        "WOMPI_PUBLIC_KEY": "your-value",
        "WOMPI_PRIVATE_KEY": "your-value",
        "WOMPI_EVENTS_SECRET": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add wompi --env WOMPI_PUBLIC_KEY=your-value --env WOMPI_PRIVATE_KEY=your-value --env WOMPI_EVENTS_SECRET=your-value -- npx -y @codespar/mcp-wompi

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "wompi": {
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-wompi"
      ],
      "env": {
        "WOMPI_PUBLIC_KEY": "your-value",
        "WOMPI_PRIVATE_KEY": "your-value",
        "WOMPI_EVENTS_SECRET": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "wompi": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-wompi"
      ],
      "env": {
        "WOMPI_PUBLIC_KEY": "your-value",
        "WOMPI_PRIVATE_KEY": "your-value",
        "WOMPI_EVENTS_SECRET": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

  • WOMPI_PUBLIC_KEY required env
    Public key for Wompi
  • WOMPI_PRIVATE_KEY secret required env
    Private key for Wompi
  • WOMPI_EVENTS_SECRET secret env
    Events/webhook secret for signature validation

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account codespar, which owns the repo

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • – Not applicable

    Endpoint responds

    This one runs on your computer; there is no internet endpoint

  • – Not applicable

    Sign-in with OAuth

    Runs on your computer and uses local settings instead

  • … Not checked yet

    No hidden instructions in tool descriptions

    Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Online shops & paymentsi

  • More stars than 0% of the other 1743 servers in this category
  • Published to the registry more recently than 13% of the other 1743 servers in this category
  • Basic checks equal to or better than 100% of the other 1743 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is MCP Wompi safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: WOMPI_PUBLIC_KEY, WOMPI_PRIVATE_KEY, WOMPI_EVENTS_SECRET

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.2.2) reached the registry 5 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: Spree Commerce: open-source B2B and marketplace ecommerce, Stripe MCP, MCP Cn Commerce

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Stripe MCP

by stripe

Stripe’s official server lets AI view and manage customers, products, payments and invoices. Connect to Stripe’s cloud and sign in with OAuth.

Runs in the cloud★ 2,043MITUpdated 12 months ago
Install

MCP Cn Commerce

by TonyWang-hub

8 read-only MCP platform entries; support is operation-specific; merchant live acceptance pending

Runs on your computer★ 96MITUpdated 27 days ago
Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

@codespar/mcp-wompi

MCP server for Wompi, the Colombian payment gateway by Bancolombia, supporting cards, PSE bank transfers, Nequi, and Bancolombia transfers

Quick Start

# Set your credentials

export WOMPI_PUBLIC_KEY="pub_test_..." export WOMPI_PRIVATE_KEY="prv_test_..." export WOMPI_SANDBOX="true"

Run via stdio

npx -y @codespar/mcp-wompi

Run via HTTP

MCP_HTTP=true MCP_PORT=3000 npx -y @codespar/mcp-wompi

Environment Variables

VariableRequiredDescription
WOMPI_PUBLIC_KEYYesPublic key from Wompi dashboard
WOMPI_PRIVATE_KEYYesPrivate key for server-side operations
WOMPI_SANDBOXNoSet to "true" for sandbox environment
MCP_HTTPNoSet to "true" to enable HTTP transport
MCP_PORTNoHTTP port (default: 3000)

Tools (22)

ToolPurpose
create_transactionCreate a payment transaction
get_transactionGet transaction details by ID
list_transactionsList transactions
search_transaction_by_referenceFind transaction(s) by merchant reference
void_transactionVoid a transaction
create_payment_linkCreate a payment link
get_payment_linkGet payment link details
update_payment_linkUpdate a payment link
list_payment_linksList payment links
list_payment_methodsList available payment methods for the merchant
get_acceptance_tokenGet merchant acceptance token (required for transactions)
create_tokenized_cardTokenize a credit/debit card
create_tokenized_nequiTokenize a Nequi wallet (start async tokenization by phone number)
get_tokenization_statusQuery async tokenization status (Nequi etc.) by tokenization id
create_payment_sourceCreate a reusable payment source (CARD/NEQUI/PSE) linked to a customer email
create_customerCreate a customer profile
get_customerGet customer by ID
list_financial_institutionsList PSE banks (financial institutions)
create_refundCreate a refund for a transaction
get_refundGet refund details by ID
get_merchantGet merchant information
validate_webhook_signatureValidate a Wompi event signature.

Auth

Uses Bearer token authentication with the private key. The public key is used for client-side tokenization and merchant queries.

API Reference


Enterprise

Need governance, budget limits, and audit trails for agent payments? CodeSpar Enterprise adds policy engine, payment routing, and compliance templates on top of these MCP servers.

Authentication

Set these environment variables before launching the server:

  • WOMPI_PUBLIC_KEY *(required)* — Public key for Wompi
  • WOMPI_PRIVATE_KEY *(required, secret)* — Private key for Wompi
  • WOMPI_EVENTS_SECRET *(secret)* — Events/webhook secret for signature validation

Issue credentials at the provider's developer portal: https://docs.wompi.co.

License

MIT

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