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

FinzData

by finzdata.comversion 1.0.1i★ –iRuns in the cloud
Registry namecom.finzdata/mcp

Install

Overview

Description from the maker (original English)

Point-in-time stocks, ETFs, ticks, futures, options GEX, FX, crypto, macro, COT, 13F; backtests.

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: Crypto & blockchain

Install

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

Before you install

You need

Which app do you use?

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

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://api.finzdata.com/mcp

Run this in your terminal

claude mcp add --transport http finzdata https://api.finzdata.com/mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "finzdata": {
      "url": "https://api.finzdata.com/mcp"
    }
  }
}

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": {
    "finzdata": {
      "type": "http",
      "url": "https://api.finzdata.com/mcp"
    }
  }
}

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.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://api.finzdata.com/mcp

Menu names can differ slightly by plan and over time.

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

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.

  • search_datasets

    Full-text search over the dataset catalog. Returns matching dataset ids and descriptions. Free of look-ahead concerns; no as_of needed.

  • describe_dataset

    Returns the schema, coverage and field definitions of one dataset. Raises not_found for an unknown dataset id.

  • get_universe

    Returns every US symbol that was trading on as_of, including companies that later delisted (survivorship-free). index='top500'|'top1000'|'top3000' instead returns the most-traded names priced at least $5 that day, ranked by 63-day dollar volume (a point-in-time large-cap proxy, n

  • get_bars

    Returns daily OHLCV bars for symbols between start and end, clipped to as_of (default today) so no future data leaks. Max 5000 rows per page; use next_cursor for more.

  • backtest_export

    Daily OHLCV bars for one symbol packaged as ready-to-load files for an open-source backtester or trading framework: backtrader, backtesting_py, vectorbt, zipline (csvdir bundle), lean (QuantConnect LEAN, base64 zip), nautilus, freqtrade or qlib. Returns files (path, encoding, con

  • get_fundamentals_pit

    Returns fundamentals for one symbol as known on as_of (no restatements from the future). as_of defaults to today.

  • get_macro_vintage

    Returns a macro series as it was actually published by as_of (vintage data, no revisions from the future). Optional start.

  • get_quant_model

    The FinzData Quantitative Model as known on as_of: macro regime labels (financial conditions direction, financial risk direction, growth level and direction, inflation direction, macro quadrant GOLDILOCKS/REFLATION/STAGFLATION/SLOWDOWN, liquidity and credit), the growth/inflation

  • get_cot

    Returns CFTC Commitments of Traders rows for a market between start and end, clipped to as_of. Max 5000 rows per page.

  • get_gex

    Point-in-time dealer gamma exposure for US stocks and ETFs, one row per ticker per session, each stamped with knowledge_time (17:00 New York on the session date). Columns: spot, net_gex_bn (dealer net gamma, $bn per 1% move; >0 dealers long gamma, <0 short), call_gex_bn, put_gex_

  • get_political_spending

    US election money, cleaned and rolled up (FEC + state and city filings; 2026 cycle plus 2022 and 2018). table: races (per House/Senate race: candidate receipts, outside spending for/against), candidates, donor_geo (donations by city/state/division/region), race_geo, flows (donor

  • get_13f

    Returns 13F holdings matching a query as known on as_of (default today); filings after as_of are hidden.

  • get_events

    Returns events of one kind between start and end (YYYY-MM-DD), clipped to as_of. kind='earnings' (company report dates, symbol and timing) or kind='macro' (economic releases such as CPI, payrolls, FOMC). Max 5000 rows per page.

  • run_backtest

    Runs a deterministic backtest from a JSON spec (universe, start, end, signal, rebalance, top_n, costs_bps, side='long'|'long_short', blind=true to hide tickers). universe: a list of symbols, or 'top500'|'top1000'|'top3000'|'all' for the liquid US market (each month the N most-tra

  • run_strategy

    Re-runs a public FinzData Hub strategy (slug from list_strategies) exactly as published, on its full point-in-time history through end (default today), on the server. Free on every tier, no API key needed. Returns stats, benchmark stats, equity curve, the published spec and the s

  • compare_runs

    Returns a table (run_id, cagr, sharpe, max_drawdown, turnover, final_equity) for previously run backtests in this session. Unknown run_id -> not_found.

  • publish_strategy

    Runs a backtest spec (same format as run_backtest) on the server and publishes it to the FinzData Hub as a public, reproducible strategy page at data.finzdata.com/s/ , forward-tracked daily from today. Only server-computed results are stored. Costs one backtest; free accounts may

  • fork_strategy

    Copies a published Hub strategy, applies `changes` (nested fields merged, e.g. {"signal": {"lookback": 126}}), re-runs it on the server and publishes the fork linked to its parent. Costs one backtest.

  • list_strategies

    Lists public FinzData Hub strategies. sort: benchmark (full record re-run nightly through today; strategies that beat their own benchmark on both return and Sharpe first, by Sharpe above the benchmark), robust (deflated Sharpe), forward (forward Sharpe, 63+ days of out-of-sample

  • get_strategy

    Returns one public Hub strategy: spec, server-computed backtest result, forward-tracking record and fork lineage.

  • star_strategy

    Stars (or with unstar=true removes your star from) a public Hub strategy. Stars feed the Trending list; rankings stay on deflated Sharpe and forward record.

  • comment_strategy

    Posts a public comment (1-2000 characters) on a Hub strategy, e.g. a question, a result from a fork or a suggested change. Comments are shown under your handle.

  • survivorship_audit

    Runs your backtest spec twice: once on the point-in-time universe (delisted companies included while they traded, the honest result) and once on only the names still trading today (what a backtest on a current ticker list does). Returns both stats and the inflation in CAGR and Sh

  • get_futures

    Daily OHLCV and open interest for 139 futures markets (CME, CBOT, NYMEX, COMEX, ICE, Eurex, Cboe): every individual contract since 2007 plus continuous back-adjusted series; interval=1min/5min/15min/30min/1hour gives intraday bars (2026-11-07). Give root (ES, NQ, YM, RTY, CL, GC,

  • get_futures_rolls

    Roll calendar for all 139 futures markets since 2007: for each front-month contract its first and last date as front month, expiry, the next contract, the roll date, trading days before expiry, and the back-adjustment added to its prices in the continuous series (adjusted = raw +

  • get_crypto

    OHLCV bars for 512 crypto pairs (BTC-USD since 2013, ETH-USD since 2016, SOL-USD, XRP-USD, DOGE-USD, TON-USD, SUI-USD, HYPE-USD, BTC-EUR, ETH-BTC and more). interval: 1min, 5min, 15min, 30min, 1hour or 1day (default). Clipped to as_of. Free keys get daily bars for the last 12 mon

  • get_fx

    OHLC bars for 79 currency pairs (EURUSD, USDJPY, GBPUSD, AUDUSD, USDCAD, USDCHF, NZDUSD, EURJPY, USDCNH, USDMXN, USDINR, USDBRL, USDTRY, USDZAR and more) since January 2010. interval: 1min, 5min, 15min, 30min, 1hour or 1day (default). Times are US Eastern. Clipped to as_of. Free

  • get_index

    OHLC bars for 123 indexes: S&P 500 (SPX), Nasdaq-100 (NDX), Dow (DJI), Russell 2000 (RUT), VIX and its term structure (VIX9D, VIX3M, VIX6M, VIX1Y, VVIX, SKEW), sector and style indexes, DAX, AEX, the dollar index (DXY), Treasury yield indexes (TNX, FVX, TYX) and more. interval: 1

  • get_ticks

    FinzData Ticks: every US trade print (time in UTC nanoseconds and ISO, price, size, exchange, condition codes) for 1,100+ US stocks and ETFs over the last 5 years. Give symbol and day (YYYY-MM-DD); optional start/end times (HH:MM, US Eastern) narrow the window; omit day to list t

  • get_global_pulse

    FinzData Global Macro Pulse: real-world activity that leads the official statistics. dataset: chokepoints (daily ship transits through Suez, Panama, Hormuz, Malacca and 24 more since 2019), ports (daily port calls and estimated imports/exports for 2,000+ ports since 2019), port_c

  • translate_stockcharts_scan

    Translates a StockCharts.com scan (e.g. '[type = stock] and [daily close > daily sma(50,daily close)] and [rsi(14) < 70] rank by [ROC(20)]') into a FinzData signal formula and a ready-to-run backtest spec. Returns expr, universe, notes, and any clauses not yet supported (never gu

  • backtest_stockcharts_scan

    Backtests a StockCharts.com scan on point-in-time US stocks since 2000, delisted names included: each rebalance (weekly by default) holds the stocks that pass the scan, equally weighted up to top_n, 10 bps costs. Optional symbols (e.g. a ChartList) restricts the universe. Returns

  • register_strategy

    Register a new strategy signal. The strategy is scored ONLY on data after registration, the record can never be edited or deleted, ranking starts at 63 trading sessions, and FinzData never trades on submitted signals.

  • get_verified_record

    Retrieve a verified strategy record by its ID.

  • verified_board

    Get the leaderboard of verified strategies.

  • verify_chain

    Anyone can check no record was edited or back-dated.

  • retire_strategy

    Retire one of your verified strategy records: it stops accruing new forward results, keeps its full history and stays public on the Verified board marked retired.

  • search_mcp_servers

    finds financial MCP servers graded nightly by FinzData for health, protocol conformance and prompt-injection risk; results include install URLs.

  • get_mcp_server

    retrieves a financial MCP server listing with tools, probe history, issues and verified-data status.

  • claim_mcp_server

    claims a listing for the calling API key so its owner can enable price-accuracy checks; first claimant wins; contact info@finzdata.com to dispute.

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 (finzdata.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 440 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 40 tool descriptions and found no hidden instructions to the AI

Compared with others in Crypto & blockchaini

  • More stars than 0% of the other 1621 servers in this category
  • Published to the registry more recently than 100% of the other 1621 servers in this category
  • Basic checks equal to or better than 41% of the other 1621 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 FinzData 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?

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 –, and the latest version (1.0.1) reached the registry today.

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: Agentwallet, Highwire, Lucky x402

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

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README from the maker

No README found in the repo

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