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

ChainFolioAI

by chainfolioai.comversion 1.0.0i★ –iRuns in the cloud
Registry namecom.chainfolioai/chainfolioai

Install

Overview

Description from the maker (original English)

Read-only crypto and traditional portfolio: holdings, PNL, FIFO tax figures and market data.

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 in the cloud
  • Transport: Streamable HTTP
  • Category: Accounting, finance & tax
  • You need to fill in: Authorization

Install

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

Before you install

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

You need

Which app do you use?

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

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Run this in your terminal

claude mcp add --transport http chainfolioai https://chainfolioai.com/api/mcp --header 'Authorization: your-value'

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": {
    "chainfolioai": {
      "url": "https://chainfolioai.com/api/mcp",
      "headers": {
        "Authorization": "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": {
    "chainfolioai": {
      "type": "http",
      "url": "https://chainfolioai.com/api/mcp",
      "headers": {
        "Authorization": "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 address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

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

Values you fill in

  • Authorization secret required HTTP header
    Bearer — generate it in Account -> API & MCP (Premium plan).

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

What it can do

Tool names and descriptions exactly as the server reported them on Nov 9, 2026. The maker wrote them, not us; we show them as plain text.

  • get_portfolio

    Returns the user's latest portfolio snapshot: balances per network (ETH, SOL, BTC, ADA), exchanges (CEX), DeFi and manual assets.

  • get_wallets

    Returns the wallets of each portfolio, with addresses as pseudonyms (wallet_…), never in clear.

  • get_pnl

    The user's portfolio performance in euros: current total and change over 24 h, 7 days, 30 days and since the start, from the saved snapshots.

  • get_realized_gains

    The user's realised capital gains using FIFO, in euros, with fees and gas deducted: total, per asset and per year. Not a tax return.

  • get_metrics

    Advanced portfolio metrics from the saved history: ROI, CAGR, Sharpe, Sortino, Calmar, volatility, maximum and current drawdown, win rate and 95% VaR.

  • get_trades

    Transactions recorded by the user (buys, sells and fees), in euros, newest first. Optional filters by asset and year.

  • get_tax_estimate

    ESTIMATE of capital-gains tax in a country, in that country's currency: the country's cost method (FIFO, average cost, LIFO, UK pooling, annual sum), each trade converted at the ECB rate of its date, the rules of the year of sale, holding period, annual allowance and, where the l

  • list_tax_countries

    Crypto tax regimes published by ChainFolioAI: short- and long-term rate, holding period, annual allowance and legal reference, per country.

  • get_global_market

    Global crypto market state: total market cap, 24 h change and Bitcoin and Ethereum dominance.

  • get_derivatives

    Derivatives data for a symbol on OKX: open interest, long/short ratio, funding, CVD, taker volume, 1 h candles, put/call and a composite sentiment score (0–100).

  • get_price_on

    Closing price in US dollars of a crypto asset on a date (UTC), from OKX daily candles. Useful to value a past buy or sale.

  • get_defi_positions

    The user's lending positions read from the contracts (Aave V3, Spark, Compound V3, Morpho, EigenLayer) on Ethereum, Arbitrum, Base, Optimism and Polygon: supplied, borrowed and net, with health factor. It queries the blockchain, so it takes a few seconds.

  • get_nfts

    NFTs in the user's EVM wallets on one network. They are not included in the portfolio total (no reliable price).

  • get_portfolio_score

    The user's portfolio score (0–100), as shown in the app: diversification, crypto/traditional mix, stablecoin reserve, performance and risk management. A reading aid, not a recommendation to buy or sell.

  • get_whale_activity

    Scans the given addresses and returns recent on-chain movements (large transfers, accumulation). Supports ETH, BTC and SOL.

  • get_market

    Returns the top crypto assets by market cap (price, market cap, volume, 24h and 7d change).

  • list_known_whales

    Lists the preloaded known whales (exchanges, funds, public figures, governments) with address and chain. Use the addresses as input to get_whale_activity.

  • get_fear_greed

    Crypto market Fear & Greed index (current value 0–100, classification and recent history).

  • get_asset

    Price, market cap, volume and change (24h/7d) of a crypto asset by symbol (e.g. btc, eth, sol).

  • get_fire

    Calculates the years to financial independence (4% rule) from expenses, savings, return and age.

  • get_news

    Latest crypto news (CoinDesk, CoinTelegraph): title, source, link and date.

  • get_btc_blocks

    Recent Bitcoin blocks (height, number of transactions, median fee, pool) and recommended mempool fees.

  • ask_ai

    Ask the AI assistant, in natural language, about your real portfolio (analysis, context, risks). It never gives buy or sell orders. Daily limit per account.

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 9, 2026

  • ! Caution

    Maker matches the repo

    The registry lists no source repo, so we cannot match the publisher (chainfolioai.com) to the code

  • … 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

  • ✓ Pass

    Endpoint responds

    Responded in 234 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 23 tool descriptions and found no hidden instructions to the AI

Compared with others in Accounting, finance & taxi

  • More stars than 0% of the other 2960 servers in this category
  • Published to the registry more recently than 40% of the other 2960 servers in this category
  • Basic checks equal to or better than 47% of the other 2960 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 ChainFolioAI safe?

It passed 2 of 3 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: Authorization

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 –, and the latest version (1.0.0) reached the registry 2 months 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 in developer mode.

What can I use instead?

In the same category: Finance Toolkit, SolidInvoice, Korea Tax Calculator

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README from the maker

No README found in the repo

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