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

Flashift

by flashiftversion 1.0.0i★ 0iRuns in the cloud
Registry nameapp.flashift/mcp-server

How to install

What it does

Zero-key, non-custodial cross-chain crypto swap aggregator for AI agents: 100+ chains, 15+ providers

  • Connects Runs in the cloud
  • Account or key No key needed
  • Category Crypto & blockchain

Install

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

Passed 4/4 checks · What you ask goes through the maker’s server (mcp.flashift.app) · ✓ Commands checked Nov 13, 2026

First: which AI do you use?

Pick your app and the steps appear below.

Works with Claude · about 2 min

No key, nothing to install · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it

  1. Open Claude’s Connectors page

    CustomizeConnectors

    CustomizeConnectors1Add2https://…3Add4
  2. Click “Add” → “Custom” → “Web” and fill in these 2 fields

    Copy each value into the field with the same name in Claude, then click Continue

    Name · NameFlashift
    Remote MCP server URL · Addresshttps://mcp.flashift.app/mcp

    Click Continue past the sign-in settings Claude detected · under Authentication choose what the maker says (Sign in now, Sign in when needed or No sign in), then click Add

  3. Turn it on in a chat

    +ConnectorsFlashift

  4. Try it

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

    ✓ If Claude says it is using Flashift or shows a Flashift 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 ChatGPT, depending on your plan

Full MCP: ChatGPT Business, Enterprise or Edu on the web · Pro: connects with read/fetch permissions, so tools that change data may not work · Plus: not confirmed in OpenAI’s docs; if you see an add-custom-MCP option on the Plugins page you can try these steps · web only

  1. Open ChatGPT’s add-MCP page on the web

    Plugins+Add custom MCP server

    ChatGPTPlugins1+2https://…3Create4
  2. Fill in the name and address

    Enter a name, paste the address under Connection, tick the risk warning and click Create as a plugin

    Name · NameFlashift
    Connection · Addresshttps://mcp.flashift.app/mcp
  3. Pick Flashift in a chat

    Start a new chat and pick Flashift from your plugins before typing

  4. Try it

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

    ✓ If ChatGPT says it is using Flashift or shows a Flashift tool in the answer, you are connected

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

Works with Claude Code · about 2 min

No key, nothing to install

  1. Open Terminal

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

  2. Paste this command and press Enter

    claude mcp add --transport http --scope user flashift https://mcp.flashift.app/mcp
  3. Type /mcp in Claude Code

    You should see Flashift listed as connected

  4. Try it

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

    ✓ If Claude Code says it is using Flashift or shows a Flashift 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 · about 2 min

No key, nothing to install

  1. Click this button to open Cursor

    Open in Cursor

    Cursor asks you to confirm; click Install

  2. Open the AI chat in Cursor in Agent mode

  3. Try it

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

    ✓ If Cursor says it is using Flashift or shows a Flashift 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 · about 2 min

No key, nothing to install

  1. Click this button to open VS Code

    Open in VS Code

    VS Code asks you to confirm; click Install

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

  3. Try it

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

    ✓ If VS Code says it is using Flashift or shows a Flashift 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 →

Address for apps that connect over the web

Addresshttps://mcp.flashift.app/mcp

JSON settings are under “For developers” below

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

Over the web

Claude Code

claude mcp add --transport http --scope user flashift https://mcp.flashift.app/mcp

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "flashift": {
      "url": "https://mcp.flashift.app/mcp"
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "flashift": {
      "type": "http",
      "url": "https://mcp.flashift.app/mcp"
    }
  }
}

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

At a glance

Downloads per weeki
Not on npm/PyPI
Verified domain
✓ flashift.app
Connection
Runs in the cloud
Transport
streamable-http
Latest versioni
1.0.0
Published to registryi
Oct 19, 2026
Code last changedi
Oct 20, 2026
Maker
flashift
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.

Connect over the internet in

ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast

All apps, with pros and cons →

Related guides

What it can do

Tool names and descriptions exactly as the server reported them on Nov 12, 2026. The maker wrote them, not us; we show them as plain text.

  • get_providers

    Get the list of supported crypto exchange providers and their availability status on Flashift.

  • get_currencies

    Get supported cryptocurrencies and networks on Flashift. Optionally filter by symbol, network, or search keyword.

  • get_estimated_amount

    Get estimated exchange amounts, best rates, min/max limits, and available providers for swapping from one cryptocurrency to another. # AI Tags ## Introduction Flashift's AI Tags play a crucial role in enhancing the user experience by providing intelligent insights and recommendat

  • create_transaction

    Create a new cryptocurrency exchange/swap transaction on Flashift.

  • get_transaction_info

    Get real-time tracking information and status for an existing crypto exchange transaction by its exchange ID.

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 15, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain flashift.app (the registry checks domain ownership)

  • ✓ Pass

    Still maintained

    Code last changed 26 days ago

  • – Not applicable

    Has a licence

    Not applicable: a cloud server run by the owner of flashift.app; you don't run code from the repo

  • ✓ Pass

    Endpoint responds

    Responded in 173 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 5 tool descriptions and found no hidden instructions to the AI

What we check → · JSON

Makers: ask for a re-check or report wrong info

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 1705 servers in this category
  • Published to the registry more recently than 65% of the other 1705 servers in this category
  • Basic checks equal to or better than 100% of the other 1705 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 Flashift safe?

It passed 4 of 4 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?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed 26 days ago, and the latest version (1.0.0) reached the registry 27 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT on the web (full MCP on Business and above; Pro read-only).

What can I use instead?

In the same category: DexSQL, PayRam, DexPaprika, Alchemy MCP Server, X402 List MCP

Similar alternatives

Same category, other makers, commands already checked. Official ones first, then by stars.

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

DexSQL

SQL for Android APK and DEX files: classes, methods, strings, references and smali.

by LSPosedGrowing★ 310Updated 28 days ago

Runs on your computer✓ lsposed.org

PayRam

Install, configure, operate and integrate self-hosted PayRam crypto payment gateways.

by PayRamGrowing★ 158Updated 39 days ago

Runs in the cloud✓ service owner · payram.com

DexPaprika

DEX and on-chain data: liquidity pools, token prices, swaps, and trading volume.

by coinpaprikaGrowing★ 120Updated 2 days ago

Runs in the cloud✓ service owner · dexpaprika.com

Alchemy MCP Server

Blockchain data across 100+ chains: token prices, NFTs, transfers, simulation, traces, Solana DAS

by alchemyplatformGrowing★ 88Updated 4 days ago

Runs in the cloud✓ service owner · alchemy.com

X402 List MCP

Find and vet x402 payment APIs before your agent pays one: uptime, price, on-chain volume.

by mcccsmEarly↓ 99/wk★ 18Updated 36 days ago

Computer or cloud✓ service owner · x402-list.com
  • DexSQL — Installs on your computer · No key needed
  • PayRam — Runs in the cloud, nothing to install · No key needed
  • DexPaprika — Runs in the cloud, nothing to install · No key needed
  • Alchemy MCP Server — Runs in the cloud, nothing to install · No key needed
  • X402 List MCP — Cloud or install on your computer · No key needed

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.

Flashift MCP Server

Zero-key, non-custodial cross-chain crypto swap aggregator for AI agents. Flashift routes swaps across 100+ blockchains and 15+ liquidity providers, with AI-ranked routing tags such as AI Best Rate and Best in KYC.

Quick start

Remote (recommended)

Add Flashift to any MCP client that supports remote Streamable HTTP servers (Claude, Cursor, Windsurf, VS Code, and others):

{

"mcpServers": { "flashift": { "url": "https://mcp.flashift.app/mcp" } } }

Local (stdio bridge)

For clients that only support stdio servers, connect through mcp-remote:

{

"mcpServers": { "flashift": { "command": "npx", "args": ["-y", "mcp-remote", "https://mcp.flashift.app/mcp"] } } }

Requires Node.js 18 or newer.

Claude Code
claude mcp add --transport http flashift https://mcp.flashift.app/mcp

Tools

ToolWhat it does
get_currenciesLists supported currencies and networks. Filter by symbol, network, or search, and cap results with limit (default 50).
get_estimated_amountQuotes a swap across all providers: estimated output, min/max limits, rate type, and AI tags.
create_transactionCreates a swap with a chosen provider and returns a deposit address.
get_transaction_infoReturns real-time status for an existing swap.
get_providersLists the exchange providers Flashift aggregates and whether each is available.
get_currencies
ParameterTypeRequiredDescription
symbolstringnoCurrency symbol, e.g. btc, eth, usdt
networkstringnoNetwork, e.g. eth, bsc, trx, btc
searchstringnoMatches symbol, full name, or network
limitintegernoMaximum items returned (default 50)
get_estimated_amount
ParameterTypeRequiredDescription
symbol_fromstringyesSource currency, e.g. btc
network_fromstringyesSource network, e.g. btc
symbol_tostringyesTarget currency, e.g. usdt
network_tostringyesTarget network, e.g. trc20
amountnumberyesAmount of source currency (> 0)
type"float" \"fixed"noRate type. Both are evaluated if omitted
exchange_liststringnoComma-separated preferred providers, e.g. changenow

Each quote can carry one or more AI tags:

TagMeaning
AI Best RateBest rate weighted by user feedback and provider reliability
RecommendedBest overall balance of rate, KYC level, and speed
Best RateHighest raw rate right now
Best in KYCLowest KYC requirement among the quoted providers
create_transaction
ParameterTypeRequiredDescription
provider_namestringyesProvider from the quote, e.g. changenow
symbol_fromstringyesSource currency
network_fromstringyesSource network
symbol_tostringyesTarget currency
network_tostringyesTarget network
amountnumberyesAmount of source currency (> 0)
fixedbooleanyestrue for a fixed rate, false for floating
to_addressstringyesWallet address that receives the swapped funds
to_extra_idstringnoMemo or destination tag, when the target network needs one (XRP, TON, XLM, ...)
user_idstringnoAffiliate or user ID for tracking

Returns an exchange ID and a deposit address. The user sends funds to that address from their own wallet; the provider then pays out to to_address.

get_transaction_info
ParameterTypeRequiredDescription
exchange_idstringyesID returned by create_transaction
get_providers

No parameters.

Typical flow

  1. get_currencies to confirm the symbol and network pair.
  2. get_estimated_amount to compare providers and pick one, usually by AI tag.
  3. create_transaction with the chosen provider_name and the user's receiving address.
  4. The user sends the deposit from their own wallet.
  5. get_transaction_info to track the swap until it completes.

Security

Flashift is non-custodial. It only generates deposit routes and never requests, receives, or stores private keys or seed phrases. See SECURITY.md for the full model and how to report a vulnerability.

Links

License

MIT