Stock Screener (by Exchange & Market Cap)

omnial/get-stock-screener

Given an exchange (NASDAQ, NYSE, or AMEX) and a market-cap band (mega, large, mid, small, micro, or nano), returns the matching stocks -- ticker symbol, company name, last sale price, net and percent change, and market cap -- plus the total number of matches across all pages. Supports offset/limit pagination; a page past the last one returns an empty list rather than an error.

activeper callv2

Price

Up to $0.0137 per call; you pay what the call used

You pay the price shown. If a call turns out to cost more than its quote, you pay the actual price, capped at twice the quote. No monthly minimum. Top-ups start at $5.00.

Data source

Nasdaq

Data from Nasdaq.

Use it

Your AI assistant does the work: it finds this tool, shows you the price first, runs it, and you are charged when the run finishes. There is nothing to set up for this tool in particular.

Connect once and your AI can find and run this tool, and any other it needs.

Install it Create an account

For developers: the calls your assistant makes

agent

// 1. search: find the tool
omnial_search({ query: "what you need" })

// 2. inspect: price and input schema
omnial_inspect({ tool: "omnial/get-stock-screener" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "omnial/get-stock-screener" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "omnial/get-stock-screener", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "omnial/get-stock-screener", input: { /* ... */ } })

// 5. settle: the call is charged when it finishes, nothing to do

Not connected yet? Point your MCP client at https://mcp.eden-engine.com/mcp, then copy a config for your client.

Pricing

Every charge this tool can incur.

Charge	Price
Per call	$0.0137

Updated: Oct 27, 2026

Input and output schemas

Input schema

input_schema.json

{
  "type": "object",
  "anyOf": [
    {
      "required": [
        "market_cap"
      ]
    },
    {
      "required": [
        "exchange"
      ]
    }
  ],
  "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
}

Output schema

output_schema.json

{
  "type": "object",
  "properties": {
    "data": {
      "type": "object",
      "properties": {
        "screener": {
          "type": "object",
          "properties": {
            "asof": {
              "type": "string",
              "description": "Human-readable as-of label, e.g. 'Last price as of Sep 4, 2026'."
            },
            "table": {
              "type": "object",
              "properties": {
                "rows": {
                  "type": "array",
                  "items": {
                    "type": "object",
                    "properties": {
                      "url": {
                        "type": "string",
                        "description": "Relative path (not an absolute URL) to the stock's detail page on the vendor's own site, e.g. '/market-activity/stocks/nvda'."
                      },
                      "name": {
                        "type": "string",
                        "description": "The company's listed name, e.g. 'NVIDIA Corporation Common Stock'."
                      },
                      "symbol": {
                        "type": "string",
                        "description": "Ticker symbol, e.g. 'NVDA'."
                      },
                      "lastsale": {
                        "type": "string",
                        "description": "Formatted price string, e.g. '$230.36'."
                      },
                      "marketCap": {
                        "type": "string",
                        "description": "Comma-formatted market cap in dollars, e.g. '5,551,676,000,000'."
                      },
                      "netchange": {
                        "type": "string",
                        "description": "Net change as a numeric string, e.g. '1.91' or '-8.24'."
                      },
                      "pctchange": {
                        "type": "string",
                        "description": "Percent change as a formatted string, e.g. '0.836%'."
                      }
                    },
                    "additionalProperties": true
                  },
                  "description": "One entry per matching stock on this page. Absent when the requested offset is past the last page of results, not an error condition."
                }
              },
              "description": "Absent (or `{}`) on an offset past the last matching page -- the underlying rows/headers come back null rather than an error.",
              "additionalProperties": true
            },
            "totalrecords": {
              "type": "number",
              "description": "Total matching records across all pages for the given filters, e.g. 32 for the NASDAQ mega-cap query, 124 for the AMEX nano-cap query -- stays populated even on an offset past the last page."
            }
          },
          "additionalProperties": true
        }
      },
      "additionalProperties": true
    },
    "status": {
      "type": "string",
      "description": "Typically 'success'."
    }
  },
  "description": "The screener record.",
  "additionalProperties": true
}