Stock Screener by Exchange and Market Cap · Nasdaq

Describe the companies you want in everyday words, such as where they are listed and how large they are. Your assistant turns those preferences into a stock research list.

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Reuse my existing Toolmu connection; if setup is needed, follow https://toolmu.com/SKILL.md. Use get_tool for screen-stocks-with-nasdaq-nasdaq (catalog ID abeef8fe-7ee8-4c19-b191-8abc86c39176), and check current availability, inputs, pricing and my authorized budget. If the research criteria are unclear, ask what market or company size the user means. Translate plain-language preferences into the supported exchange and market-size choices only when clear; do not ask the user to name internal filter fields. Apply a result count only if requested, and handle a next-page request internally. Omit unused settings. Organize only the returned company names, prices, size figures and dates. Do not imply the list is complete or rank companies unless the source specifies that. Preserve missing values and source labels. Report the actual execution outcome and confirmed charge where relevant.

Task:
Find [large companies listed on Nasdaq], limited to [3] results. Show the available company names, prices and company-size figures.

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Nasdaq

Stock Screener by Exchange and Market Cap · Nasdaq

Describe the companies you want in everyday words, such as where they are listed and how large they are. Your assistant turns those preferences into a stock research list.

You receive

Returned candidate entries can include company names, symbols, last-sale prices, market-cap values, displayed net and percentage changes, and stock-page references. Read any last-price date alongside the entries. Your Agent can arrange the available rows into a research comparison or follow-up reading list.

Start with your task

Find [large companies listed on Nasdaq], limited to [3] results. Show the available company names, prices and company-size figures.

What to know

A result page does not establish a complete market universe, a largest-stock ranking or a recommendation. A reported total is separate from delivered rows. Preserve source dates and monetary formats; currency and the change comparison period need source context. Further company research is a separate step.

Inputs & outputs

Inspect the current inputs, availability, and maximum charge before starting.

Input schema

Input schema
Field / Path	Type	Requirement	Meaning
Screen settings`queryParams`	`object`	Optional	Optional object containing the chosen exchange, market-cap category, result limit or source offset. None of these child settings is required.
Requested result limit`queryParams.limit`	`integer`	Optional	Optional integer specifying the requested maximum number of result rows. Check the actual rows received.
Source result offset`queryParams.offset`	`integer`	Optional	Optional integer specifying an offset for source pagination. Keep it with the other screening settings when reviewing a result page.
Exchange selection`queryParams.exchange`	`string`	Optional	Optional exchange-filter string. Described exchange names are NASDAQ, NYSE and AMEX; specify the exchange you intend to explore.
Market-cap category`queryParams.market_cap`	`string`	Optional	Optional category string. Described names are mega, large, mid, small, micro and nano; retain any category explanation supplied with the result.

View raw JSON

{
  "type": "object",
  "required": [],
  "properties": {
    "queryParams": {
      "type": "object",
      "properties": {
        "limit": {
          "type": "integer",
          "description": "Max results to return."
        },
        "offset": {
          "type": "integer",
          "description": "Offset for pagination."
        },
        "exchange": {
          "type": "string",
          "description": "Exchange filter: NASDAQ, NYSE, AMEX."
        },
        "market_cap": {
          "type": "string",
          "description": "Market cap filter: mega, large, mid, small, micro, nano."
        }
      },
      "additionalProperties": false
    }
  },
  "additionalProperties": false
}

Result schema

Output fields have not been documented yet.

Additional notes

Use exchange and market-cap category to express the scope of a stock screen. Optional limit and offset settings describe the requested result size and position in the source list. You do not need to provide a particular company or symbol to begin this candidate-list task.

Available entries can contain a company name, symbol, last-sale price, market-cap value, displayed net change and percentage change, together with a stock-page reference. Read these as source-provided screening information; the list does not assess company quality or establish an investment recommendation.

A last-price date describes the price context supplied by the source. Preserve that calendar label without adding a time or timezone, and keep it separate from request completion. It does not establish a shared update time for every screening value or a continuously current quote.

Keep delivered rows separate from the reported total. A result limit is a request for a bounded page, and offset expresses source pagination; neither establishes complete coverage or stable ordering. Additional category labels in the response are context, while the available selection controls remain exchange and market_cap.

Retain monetary symbols, commas, signs and percentage formats. Confirm currency and the change comparison basis before interpreting or combining values. Your Agent can organize the received candidates, resolve relative stock-page references with their source context and conduct later research; those actions are separate from retrieving this list.

Nasdaq: stock screener page

Questions about this tool.

Inputs, results and details to know before running it.

Get connected

Use the category name and any range label supplied with the response. The labels describe the source's categories; they are not universal market definitions or a user-defined numeric threshold. Preserve their monetary symbols rather than silently assigning a currency.

Stock Screener by Exchange and Market Cap · Nasdaq

Stock Screener by Exchange and Market Cap · Nasdaq

You receive

Start with your task

What to know

Inputs & outputs

Input schema

Result schema

Describe the companies you want

Choose how many to show

Read the returned list carefully

Questions about this tool.

You receive

Start with your task

What to know

Inputs & outputs

Input schema

Result schema

Describe the companies you want

Choose how many to show

Read the returned list carefully

Questions about this tool.

What does a market-cap category mean?

Can I filter by sector, country or analyst rating?

Does the reported total mean I received every match?

Are the first entries the largest or best stocks?

How current are the prices and displayed changes?

Can I assume prices and market caps are in USD?