Prototype · Preview: every server in the official registry, synced every 30 minutes. Reviews and accounts come in a later step.
PopNx MCPMCP servers for people who use AI · explained in plain words

Qanvo Stock Screener

by qanvo.appversion 1.1.0i★ –iRuns in the cloud
Registry nameapp.qanvo/screener

Install

Overview

Description from the maker (original English)

Screen global stocks, options, ETFs and crypto in plain English, and set email alerts on any screen.

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
  • 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 screener https://qanvo.app/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": {
    "screener": {
      "url": "https://qanvo.app/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": {
    "screener": {
      "type": "http",
      "url": "https://qanvo.app/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 followed by your Qanvo API key. Create one free at https://qanvo.app/app/api-keys

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 7, 2026. The maker wrote them, not us; we show them as plain text.

  • describe_metrics

    Look up what Qanvo's metrics and plain words like 'quality' mean, including how each is calculated. Look up the canonical metrics available for screening. Without search: every metric name, grouped by category. With search (e.g. 'IV rank', 'yield'): matching metrics with format a

  • qanvo_app_alerts

    App only: the account's alerts.

  • refine_market_query

    Modify a previous market_query result (e.g. 'only semiconductors', 'add IV rank and sort by it'). Keeps the prior filters unless the instruction changes them.

  • qanvo_app_result

    App only: a saved screen result in the account, for hosts that don't pass a result's _meta to the app.

  • qanvo_app_alert_update

    App only: points an existing alert at the screen on display, or changes its schedule or name.

  • my_transactions

    The user's brokerage transactions, newest first (synced daily, a day late): buys, sells, dividends, interest, fees, option assignments and expirations, deposits.

  • create_alert

    Turn a screen into an email alert. Give a plain-English screen in `prompt` (it runs like market_query and uses the same credits), or the query_id and session_id of an earlier result. Qanvo then re-runs that screen's saved query on a fixed schedule (no AI, no credits) and emails t

  • my_orders

    The user's recent orders straight from their brokerages (live): status, action, quantity, limit and execution prices. Read-only: Qanvo never places or changes orders.

  • qanvo_app_alert_create

    App only: saves the screen on display as an email alert.

  • refresh_portfolio

    Pulls the latest holdings, balances and transactions from the user's brokerages now (they also refresh on their own every 15 minutes when asked about).

  • qanvo_app_columns

    App only: catalog columns for the rows of a saved screen result (view tabs, column chooser).

  • my_option_orders

    The user's option orders with premiums in dollars (credit +, debit -): action, contract, contracts, fill price, status, times, plus totals (credits, debits, net premium, by underlying, by day). Up to 90 days live from the brokerages; longer from synced fills. Read-only: Qanvo nev

  • my_option_positions

    The user's open option positions across every connected broker, priced now (mark, underlying, moneyness, intrinsic/extrinsic, premium captured, breakeven, delta, IV, theta/day, dollar delta, coverage, earnings/ex-dividend before expiry) plus portfolio totals (net theta, dollar de

  • market_query

    Screen global stocks (and crypto) with a natural-language question and get a typed dataset back. Examples: "quality large caps 15% below their 52-week high with IV rank above 60 and no earnings in 30 days", "wheel candidates with 30-delta put yield above 20% annualized", "softwar

  • qanvo_app_catalog

    App only: the screenable metrics for the column chooser.

  • qanvo_app_thresholds

    App only: changes a screen's numeric thresholds (an edited filter chip) and reruns the same SQL. No AI, no credits.

  • delete_alert

    Delete an alert permanently (its screen and saved research stay). To stop emails temporarily, use update_alert with enabled=false instead.

  • qanvo_app_sparklines

    App only: ~3 months of daily closes for rows of a saved screen result.

  • qanvo_app_security

    App only: one listing's drill-down (screening row, prices, quarters, earnings, news).

  • qanvo_app_share_email

    App only: emails the screen on display (top matches and a live link) to an address the user typed. 10 a day.

  • qanvo_app_alert_options

    App only: the alert schedules for a market, with when each next runs, and the plan's alert limit.

  • my_option_expirations

    The user's upcoming expirations: per expiry the positions, contracts, ITM shorts, short premium open and cost to close, long value, underlyings, and earnings/ex-dividend dates falling before it.

  • list_alerts

    List this account's screen alerts: name, the screen's prompt, schedule, on/paused, next check, last email and how many stocks entered or left last time.

  • option_chain

    One expiry of a US stock's option chain around the current price (delayed market data): per strike the call and put last trade, change, delta, theta, IV, open interest and volume, plus the available expirations. Omit expiration for the nearest.

  • qanvo_app_share

    App only: a public link to the screen on display (today's matches, re-run live for whoever opens it).

  • my_portfolio

    The user's connected brokerage accounts, all brokers aggregated (read-only): account values, cash, margin, and each holding with weight, market value, cost basis, unrealized P&L and Qanvo market data (sector, P/E, forward P/E, dividend yield, next earnings, RSI, IV rank). Use for

  • my_option_payoff

    P&L at expiry across a price range for everything the user holds on one underlying (shares plus every option leg), with breakevens and best/worst outcome in range. Arithmetic, not a forecast.

  • update_alert

    Change an alert's schedule (after_close, pre_open, weekly), when it emails (changes or always) or name, pause/resume it with enabled, or point it at a refined version of its screen with query_id (a refine_market_query result in the same session; today's list is emailed again).

  • my_option_premium

    The user's option premium history: credits, debits and net by month and by underlying, retention, contracts sold/bought, average days to expiry at open, and the closed-trade record (realized P&L, win rate, average win/loss, expired, assigned).

  • my_closed_option_trades

    The user's closed option trades matched open-to-close (first in, first out): contract, side, dates, contracts, open and close amounts, realized P&L, how it ended (closed, expired, assigned), days held. Newest first.

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 10, 2026

  • ! Caution

    Maker matches the repo

    The registry lists no source repo, so we cannot match the publisher (qanvo.app) 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 319 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 30 tool descriptions and found no hidden instructions to the AI

Compared with others in Crypto & blockchaini

  • More stars than 0% of the other 1632 servers in this category
  • Published to the registry more recently than 82% of the other 1632 servers in this category
  • Basic checks equal to or better than 42% of the other 1632 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 Qanvo Stock Screener 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 (1.1.0) reached the registry 12 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 in developer mode.

What can I use instead?

In the same category: Rugsight, CryptoExchange.Discount Referral Codes, Crypto Derivatives Data API

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

Rugsight

Solana token rug-risk scores. Free basic score; full report pay-per-call via x402 (0.03 USDC).

by rugsightappEarlyUpdated today

Runs in the cloud✓ rugsight.rugsight.workers.dev

CryptoExchange.Discount Referral Codes

Verified referral and discount codes for crypto exchanges, wallets and trading tools. Read-only.

by cryptoexchange.discountEarlyUpdated today

Runs in the cloud✓ cryptoexchange.discount

Crypto Derivatives Data API

Perp funding rates, open interest, futures basis, IV, liquidations, order books on 8 exchanges

by hiesemEarlyUpdated today

Runs in the cloud✓ derivs.duoleads.com

README from the maker

No README found in the repo

Ask PopNx