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

MCP Transak

by codesparversion 0.2.0-alpha.3i★ 277 (Stars for the whole repo)iRuns on your computer
Registry nameio.github.codespar/mcp-transak

How to install

Overview

Description from the maker (original English)

MCP server for Transak — fiat-to-crypto on/off-ramp across ~170 countries (Partner API)

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: Crypto & blockchain
  • You need to fill in: TRANSAK_API_KEY, TRANSAK_API_SECRET

Install

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

Passed 2/2 checks · Runs on your computer

First: which AI do you use?

Pick your app and the steps appear below.

Works with Claude, with some setup first

You need a MCP Transak key (sign up on the maker’s site, may cost money) · Install Node.js on your computer first (one time) · Only the Claude desktop app (Windows or Mac), not the web or phone

  1. Install Node.js

    One time only; it works for every server that needs Node.js

    Open the Node.js download page ↗

  2. Sign up and create a MCP Transak key

    Open the maker’s site, sign up and create an API key for the next step. It may cost money.

    How to get a key is in the maker’s README below

  3. Open the Claude desktop app’s settings file

    SettingsDeveloperEdit Config

  4. Paste these settings and save the file

    {
      "mcpServers": {
        "transak": {
          "command": "npx",
          "args": [
            "-y",
            "@codespar/mcp-transak"
          ],
          "env": {
            "TRANSAK_API_KEY": "your-value",
            "TRANSAK_API_SECRET": "your-value",
            "TRANSAK_ENV": "your-value"
          }
        }
      }
    }

    Paste the key only into the app’s field, never into a chat or to anyone

  5. Quit Claude and open it again

  6. Try it

    Use MCP Transak and tell me what you can do for me, then show me one thing

    ✓ If Claude says it is using MCP Transak or shows a MCP Transak tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

ChatGPT cannot connect MCP Transak yet

MCP Transak runs on your computer, but ChatGPT can only connect servers that run on the web

What you can do instead

A · Use an app that can connect MCP Transak

  • You need a MCP Transak key (sign up on the maker’s site, may cost money) · Install Node.js on your computer first (one time) · Only the Claude desktop app (Windows or Mac), not the web or phone
  • You need a MCP Transak key (sign up on the maker’s site, may cost money) · Install Node.js on your computer first (one time)
  • You need a MCP Transak key (sign up on the maker’s site, may cost money) · Install Node.js on your computer first (one time)
  • You need a MCP Transak key (sign up on the maker’s site, may cost money) · Install Node.js on your computer first (one time)

B · Others in Crypto & blockchain that work with ChatGPT

Picked from the most used in the same category, only ones that connect by address with no key

Works with Claude Code, with some setup first

You need a MCP Transak key (sign up on the maker’s site, may cost money) · Install Node.js on your computer first (one time)

  1. Install Node.js

    One time only; it works for every server that needs Node.js

    Open the Node.js download page ↗

  2. Sign up and create a MCP Transak key

    Open the maker’s site, sign up and create an API key for the next step. It may cost money.

    How to get a key is in the maker’s README below

  3. Open Terminal

    Mac: press Command+Space and type Terminal · Windows: open PowerShell

  4. Paste this command and press Enter

    claude mcp add transak --env TRANSAK_API_KEY=your-value --env TRANSAK_API_SECRET=your-value --env TRANSAK_ENV=your-value -- npx -y @codespar/mcp-transak

    Replace “your-value” with your key before pressing Enter

    Paste the key only into the app’s field, never into a chat or to anyone

  5. Type /mcp in Claude Code

    You should see MCP Transak listed as connected

  6. Try it

    Use MCP Transak and tell me what you can do for me, then show me one thing

    ✓ If Claude Code says it is using MCP Transak or shows a MCP Transak tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Cursor, with some setup first

You need a MCP Transak key (sign up on the maker’s site, may cost money) · Install Node.js on your computer first (one time)

  1. Install Node.js

    One time only; it works for every server that needs Node.js

    Open the Node.js download page ↗

  2. Sign up and create a MCP Transak key

    Open the maker’s site, sign up and create an API key for the next step. It may cost money.

    How to get a key is in the maker’s README below

  3. Click this button to open Cursor

    Open in Cursor

    Cursor asks you to confirm; click Install

  4. Fill in your key

    In the MCP Transak settings, TRANSAK_API_KEY, TRANSAK_API_SECRET, TRANSAK_ENV is empty; add your key and save

    Paste the key only into the app’s field, never into a chat or to anyone

  5. Open the AI chat in Cursor in Agent mode

  6. Try it

    Use MCP Transak and tell me what you can do for me, then show me one thing

    ✓ If Cursor says it is using MCP Transak or shows a MCP Transak tool in the answer, you are connected

Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with VS Code, with some setup first

You need a MCP Transak key (sign up on the maker’s site, may cost money) · Install Node.js on your computer first (one time)

  1. Install Node.js

    One time only; it works for every server that needs Node.js

    Open the Node.js download page ↗

  2. Sign up and create a MCP Transak key

    Open the maker’s site, sign up and create an API key for the next step. It may cost money.

    How to get a key is in the maker’s README below

  3. Click this button to open VS Code

    Open in VS Code

    VS Code asks you to confirm; click Install

  4. Fill in your key

    In the MCP Transak settings, TRANSAK_API_KEY, TRANSAK_API_SECRET, TRANSAK_ENV is empty; add your key and save

    Paste the key only into the app’s field, never into a chat or to anyone

  5. Open the AI chat in VS Code in Agent mode

  6. Try it

    Use MCP Transak and tell me what you can do for me, then show me one thing

    ✓ If VS Code says it is using MCP Transak or shows a MCP Transak tool in the answer, you are connected

Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.

See every app that uses MCP →

JSON settings are under “For developers” below

Stuck? Ask people who use MCP Transak💬 Discussion →
For developers: Terminal commands and JSON settings

Installed on your computer

Claude Code

claude mcp add transak --env TRANSAK_API_KEY=your-value --env TRANSAK_API_SECRET=your-value --env TRANSAK_ENV=your-value -- npx -y @codespar/mcp-transak

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "transak": {
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-transak"
      ],
      "env": {
        "TRANSAK_API_KEY": "your-value",
        "TRANSAK_API_SECRET": "your-value",
        "TRANSAK_ENV": "your-value"
      }
    }
  }
}

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "transak": {
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-transak"
      ],
      "env": {
        "TRANSAK_API_KEY": "your-value",
        "TRANSAK_API_SECRET": "your-value",
        "TRANSAK_ENV": "your-value"
      }
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "transak": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-transak"
      ],
      "env": {
        "TRANSAK_API_KEY": "your-value",
        "TRANSAK_API_SECRET": "your-value",
        "TRANSAK_ENV": "your-value"
      }
    }
  }
}

Values you fill in

  • TRANSAK_API_KEY required env
    Transak partner API key (from partner dashboard). Used as partnerApiKey query param on public quote endpoint and bundled with api-secret to mint the access-token for Partner API calls.
  • TRANSAK_API_SECRET secret required env
    Transak partner API secret. Sent as the api-secret header to endpoints that require server-to-server authentication (and used to mint access tokens for order endpoints).
  • TRANSAK_ENV env
    Environment selector: 'staging' (default) targets https://api-stg.transak.com; 'production' targets https://api.transak.com.

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

At a glance

GitHub starsi
277 (Stars for the whole repo)
This repo holds several MCP listings; its stars count once in rankings
Downloads per weeki
64/wk
Licencei
No licence stated
Connection
Runs on your computer
Latest versioni
0.2.0-alpha.3
Published to registryi
Jun 23, 2026
Code last changedi
Sep 27, 2026
Maker
codespar
Packages
npm: @codespar/mcp-transak
Registry status
Active

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Run on your computer in

ClaudeGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatRaycast

All apps, with pros and cons →

Related guides

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 11, 2026

  • ✓ Pass

    Maker matches the repo

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

  • ✓ Pass

    Still maintained

    Code last changed last month

  • … 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

Discussion

Ask, share a tip or report that it does not work. Sorted by what people marked helpful.

No posts yet. Be the first to ask or share.

Posts here are written by users, not the PopNx team.

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User reviews

No reviews yet

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Compared with others in Crypto & blockchaini

  • More stars than 0% of the other 1641 servers in this category
  • Published to the registry more recently than 24% of the other 1641 servers in this category
  • Basic checks equal to or better than 100% of the other 1641 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 Transak safe?

It passed 2 of 2 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: TRANSAK_API_KEY, TRANSAK_API_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 last month, and the latest version (0.2.0-alpha.3) 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: Solana MCP by Vybe, Oracle3 prediction-market arbitrage checks, Polymarket Paper Trader

Alternatives

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

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

Solana MCP by Vybe

Solana MCP developer toolkit: wallets, trades, markets, PnL, transfers, onchain, swaps & API tools.

by vybenetworkWidely used★ 2.6K Stars for the whole repoUpdated 6 months ago

Runs in the cloud

Polymarket Paper Trader

Polymarket paper trading for AI agents: $10k paper money, real order books, official fees.

by agent-nextGrowing↓ 226/wk★ 503Updated 26 days ago

Runs on your computer

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-transak

MCP server for Transak — fiat↔crypto on/off-ramp across ~170 countries with multi-chain coverage (Ethereum, Solana, Polygon, BSC, Bitcoin, Arbitrum, Optimism, Base, and more).

Transak is the natural peer to MoonPay: both solve the same problem (turn local fiat into on-chain crypto, and back), but each has its own partner list, country coverage, and pricing curve. Bundling both lets an agent-commerce flow pick the best route per corridor instead of pinning to one provider.

Why both MoonPay and Transak

  • Coverage: MoonPay lists ~160 countries, Transak ~170. The overlaps are large but the edges are meaningful — certain LatAm, MENA, and APAC corridors are stronger on one side than the other.
  • Partners: each has a distinct roster of DEX/wallet/dapp partners, which changes KYC reuse and custody posture for a given buyer.
  • Pricing: fees, FX spread, and min/max vary per corridor. An agent can call get_quote on both, compare, and route.
  • Redundancy: if one provider rate-limits, de-risks a country, or throws a KYC hold, the other keeps the flow alive.

This MCP server focuses on the Partner API (server-to-server), not the widget. Agents create orders directly, poll status, and reconcile via webhooks.

Status

0.1.0-alpha.1. The public currency, payment-method, and quote endpoints were verified live against api-stg.transak.com. The partner-order endpoint paths (/api/v2/orders, /api/v2/orders/{id}, /cancel, /api/v2/partner/me) follow the documented conventions but a few are only fully visible inside Transak's partner dashboard — expect minor tweaks once you pair this against a real key.

Tools (18)

ToolPurpose
create_orderCreate a Transak order.
get_orderGet a Transak order by its Transak order id.
list_ordersList Transak orders for the partner account.
update_orderUpdate a Transak order after creation.
cancel_orderCancel a Transak order.
get_quoteGet a fiat↔crypto price quote (public, no auth).
get_order_limitsGet the min and max trade amount for a fiat+crypto+country combination — what's the smallest USD a US buyer...
list_fiat_currenciesList all fiat currencies Transak supports, with per-currency payment methods, limits, and country restricti...
list_crypto_currenciesList all crypto assets Transak supports, including network, decimals, pay-in/pay-out eligibility, and juris...
list_payment_methodsList payment methods available for a given fiat currency (card, Apple Pay, Google Pay, SEPA, UPI, Pix, wire...
list_countriesList the countries Transak serves, with allowed fiat currencies, payment methods, and KYC requirements per...
list_network_feesList the network/gas fees Transak charges (or estimates) per crypto+network combination.
get_partner_accountGet the authenticated partner's account profile (name, api key info, configured webhooks, default currencies).
get_partner_balanceGet the partner's settlement balance(s) — Transak holds partner liquidity per fiat to fund SELL payouts and...
refresh_access_tokenMint a fresh short-lived access-token from the partner api-secret.
get_kyc_statusGet the KYC status of a buyer the partner has previously sent through Transak.
get_user_limitsGet the current per-user transaction limits granted by Transak based on the user's KYC tier and country (da...
verify_webhook_signatureLocally verify the HMAC-SHA256 signature on a Transak webhook delivery.

Environment

VarRequiredSecretDescription
TRANSAK_API_KEYyesnoPartner API key (also passed as partnerApiKey on public endpoints)
TRANSAK_API_SECRETyesyesPartner API secret (sent as api-secret header)
TRANSAK_ACCESS_TOKENnoyesShort-lived access token (sent as access-token header if your partner tier requires it)
TRANSAK_ENVnonostaging (default) or production

Install

npm install @codespar/mcp-transak@alpha

Run (stdio)

TRANSAK_API_KEY=... TRANSAK_API_SECRET=... mcp-transak

Run (HTTP)

TRANSAK_API_KEY=... TRANSAK_API_SECRET=... mcp-transak --http

POST http://localhost:3000/mcp

Docs

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:

  • TRANSAK_API_KEY *(required)* — Transak partner API key (from partner dashboard). Used as partnerApiKey query param on public quote endpoint and bundled with api-secret to mint the access-token for Partner API calls.
  • TRANSAK_API_SECRET *(required, secret)* — Transak partner API secret. Sent as the api-secret header to endpoints that require server-to-server authentication (and used to mint access tokens for order endpoints).
  • TRANSAK_ENV — Environment selector: 'staging' (default) targets https://api-stg.transak.com; 'production' targets https://api.transak.com.

Issue credentials at the provider's developer portal: https://docs.transak.com.

License

MIT