mambalabsdev/mcp-public-company-reporting-window-finder

MCP server for the Mamba Labs Reporting Window Finder actor on Apify.
Give it a domain, ticker, ISIN, LEI or CIK and it tells you when that public company reports, and when to reach out around it: fiscal year end, reporting cadence, the next reporting date, days to event, and the open and close of an outreach window you define.
> Timing rows cover US companies only. Identity, venue and classification resolve worldwide across the publishable universe. Reporting dates come from US SEC filing history and exist for US companies alone. A non US company resolves fully and returns a stated timingunavailablereason rather than a guessed date, and is still charged as a timing row because the lookup ran.
## Five tools, one per actor mode
| Tool | Takes | Returns |
| resolvecompany | identifiers | identity and venue, 44 fields |
| qualifycompany | identifiers | a listed status verdict |
| getreportingtiming | identifiers | fiscal year end, cadence, next event, the outreach window, 75 fields |
| buildcompanyuniverse | filters | a company list |
| getreportingseason | filters | reporting load per week or month |
You never pass mode. Each tool sets it, and each tool exposes only the inputs its mode actually uses.
buildcompanyuniverse and getreportingseason build a list from filters and do not accept company identifiers. Set limit explicitly on both: it defaults to 1000 and you are charged per row returned.
## Parameters
Every parameter is optional unless a tool says otherwise. The Tools column names the tools that accept it.
| Parameter | Type | Tools | Description |
| companydomain | string | resolvecompany, qualifycompany, getreportingtiming | A single bare domain, e.g. stripe.com. The Clay column shape. Used by resolve, qualify and timing. |
| companydomains | string[] | resolvecompany, qualifycompany, getreportingtiming | Many domains at once. Used by resolve, qualify and timing. |
| tickers | string[] | resolvecompany, qualifycompany, getreportingtiming | Exchange tickers, e.g. NWLG. Matched against the primary ticker and every venue listing. |
| isins | string[] | resolvecompany, qualifycompany, getreportingtiming | 12 character ISINs. |
| leis | string[] | resolvecompany, qualifycompany, getreportingtiming | 20 character Legal Entity Identifiers. |
| ciks | string[] | resolvecompany, qualifycompany, getreportingtiming | SEC Central Index Keys, with or without leading zeros. |
| companynames | string[] | resolvecompany, qualifycompany, getreportingtiming | Legal or trading names. Matched on a normalized name. Former names are not available: the alias table carries tickers and ISINs only. |
| exchangecodes | string[] | all five | ISO 10383 MICs. 18 venues are covered. |
| countrycodes | string[] | all five | ISO 3166-1 alpha-2, e.g. US, GB, FR. |
| regions | string[] | all five | Shorthand for a set of venues and countries: us, uk, eu. Widens an explicit exchange or country filter rather than replacing it. |
| sectors | string[] | all five | SEC SIC descriptions, e.g. Pharmaceutical Preparations. Populated on roughly 65 percent of the publishable universe. |
| securitytypes | string[] | all five | ordinaryshares, depositaryreceipt, preferredshares. |