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Reporting Window Finder

NPM · @MAMBALABSDEV/MCP-PUBLIC-COMPANY-REPORTING-WINDOW-FINDER

Find when a public company reports: fiscal year end, cadence, next date and the outreach window.

0 this week 81 Trust /100

Last scanned (2 hours ago)

Scores higher than 68% of npm servers

Category Finance and Payments

Trust breakdown (7 categories)

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →

Supply Chain Security98
  • No malware found by supply-chain analysis.Pass
  • No known CVEs affecting this package version or its production dependencies.Pass
  • No install/post-install scripts declared.Pass
  • 30 of 92 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency48
  • Source repository is publicly reachable at the declared URL. View diagnostics → Pass
  • Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
  • Clear OSI-approved license (MIT).Pass
  • Actively maintained (last published 19 days ago).Pass
  • Publishes a security disclosure policy (SECURITY.md).Pass
Schema Quality & AI Usability55
  • AI-judged instruction clarity (excellent).Pass
  • Context-footprint check failed: tool/resource definitions use about 4298 tokens (~859/item across 5 items; 5 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
  • Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
  • No destabilizing schema changes in the last 30 days.Pass
Tool Coverage100
  • 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
  • 100% of tool parameters carry a description.Pass
Tool Safety100
  • No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
  • We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
  • An AI judge read all 5 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
  • Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

  • 4 Nov 26 +1
    • Stability: 0.97 → pass security
  • 3 Nov 26 −1
    • Stability: pass → 0.97 functional
  • 28 Oct 26 +1
    • Stability: 0.97 → pass security
  • 27 Oct 26 −1
    • Stability: pass → 0.97 functional
  • 21 Oct 26 +1
    • Stability: 0.97 → pass security
  • 20 Oct 26 −1
    • Stability: pass → 0.97 functional
  • 16 Oct 26 +3
    • Known CVEs: pass → unverified ▼ security
    • Stability: 0.80 → pass security
    • Dependency health: 0.85 → unverified ▼ functional
    • Package version: 1.1.0 → 1.1.2 functional
    • Package version: 1.1.0 → 1.1.1 functional
  • 15 Oct 26 −3
    • Stability: pass → 0.80 functional
Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 5 Nov 2026 · Analysed npm/@mambalabsdev/mcp-public-company-reporting-window-finder@1.1.2

Provenance No attestation

The registry publishes no build provenance for this version, so there is nothing to verify.

Result No attestation
Ecosystem npm

Background: How many MCP packages publish verified provenance →

Dependencies 92 packages
Packages resolved 92
Stale 30
Tree resolution Complete

Background: SBOMs and build attestations, explained →

MCP tools · 5 exposed · ~4,298 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →

Tool Tokens
build_company_universe ~637

Build a list of listed companies from filters rather than from identifiers you already hold. Filter by exchange, country, region, sector, security type, public float band, fiscal year end month, reporting cadence, operating status and foreign private issuer status. Returns 44 fields per company, the same shape resolve_company returns. At least one filter is required, so a bare call cannot pull the whole universe. This tool does NOT accept company identifiers: use resolve_company, qualify_company or get_reporting_timing for specific companies. SET limit EXPLICITLY. It defaults to 1000 and you are charged per company row returned, so an unbounded call is an expensive call. Truncation is always reported, never silent. Requires an APIFY_TOKEN and consumes Apify credits. Read only.

NameTypeReqDescription
cadencesarray–quarterly, semiannual, annual, unknown.
country_codesarray–ISO 3166-1 alpha-2, e.g. US, GB, FR.
exchange_codesarray–ISO 10383 MICs. 18 venues are covered.
exclude_blank_checksstring–Drop pre deal SPACs. Separate from the operating company filter: a blank check shell is flagged as an operating company and passes every ordinary firmographic filter.
exclude_december_fiscal_year_endstring–Keep only companies whose fiscal year ends in a month other than December, the accounts whose budget cycle is out of phase with a calendar quarter.
exclude_name_only_matchesstring–Drop rows whose identity link rests on a name and country agreeing rather than on an identifier. Use this wherever a wrong identity link matters.
exclude_share_alikestring–Drop rows derived from CC BY-SA sources, whose share alike condition may not suit a closed product.
fiscal_year_end_monthsarray–Integers 1 to 12. Fiscal year end is effectively a United States field in this dataset.
foreign_private_issuerstring–Filter on foreign private issuer status.
limitstring–Maximum rows for universe and season. Truncation is always reported, never silent.
min_provenance_confidencestring–Set to high to exclude rows whose source terms were never read.
operating_companies_onlystring–Drop funds, trusts and other non operating entities. Sent as a string for Clay compatibility.
public_float_bandsarray–micro, small, mid, large, mega, unknown. Size runs on public float because market capitalization is not populated anywhere in this dataset.
regionsarray–Shorthand for a set of venues and countries: us, uk, eu. Widens an explicit exchange or country filter rather than replacing it.
sectorsarray–SEC SIC descriptions, e.g. Pharmaceutical Preparations. Populated on roughly 65 percent of the publishable universe.
security_typesarray–ordinary_shares, depositary_receipt, preferred_shares.
us_registrant_onlystring–Keep only companies carrying an SEC CIK.

No output schema declared.

No examples provided.

get_reporting_season ~783

Show how reporting load is distributed over time, so you can find the busy weeks and the quiet ones. Returns aggregate rows per bucket, not per company: period start and end, event count, company count, estimated share and mean confidence. Bucket by week or month with season_group_by, and optionally split by sector, country or exchange with season_split_by. The window defaults to today through 180 days out; set season_from and season_to for another. At least one filter is required and company identifiers are not accepted. Use this to plan campaign timing across a market, not to time one account; for a single company use get_reporting_timing. Narrow the population with the same filters build_company_universe takes (exchange_codes, country_codes, regions, sectors, public_float_bands, cadences). Charged per aggregate row returned, which is far fewer rows than the companies behind them. Requires an APIFY_TOKEN and consumes Apify credits. Read only.

NameTypeReqDescription
cadencesarray–quarterly, semiannual, annual, unknown.
country_codesarray–ISO 3166-1 alpha-2, e.g. US, GB, FR.
event_typesarray–full_year_results, half_year_results, quarterly_results, trading_update, annual_report_publication, sustainability_report_publication, agm, proxy_filing, capital_markets_day.
exchange_codesarray–ISO 10383 MICs. 18 venues are covered.
exclude_blank_checksstring–Drop pre deal SPACs. Separate from the operating company filter: a blank check shell is flagged as an operating company and passes every ordinary firmographic filter.
exclude_december_fiscal_year_endstring–Keep only companies whose fiscal year ends in a month other than December, the accounts whose budget cycle is out of phase with a calendar quarter.
exclude_name_only_matchesstring–Drop rows whose identity link rests on a name and country agreeing rather than on an identifier. Use this wherever a wrong identity link matters.
exclude_share_alikestring–Drop rows derived from CC BY-SA sources, whose share alike condition may not suit a closed product.
fiscal_year_end_monthsarray–Integers 1 to 12. Fiscal year end is effectively a United States field in this dataset.
foreign_private_issuerstring–Filter on foreign private issuer status.
limitstring–Maximum rows for universe and season. Truncation is always reported, never silent.
min_provenance_confidencestring–Set to high to exclude rows whose source terms were never read.
operating_companies_onlystring–Drop funds, trusts and other non operating entities. Sent as a string for Clay compatibility.
public_float_bandsarray–micro, small, mid, large, mega, unknown. Size runs on public float because market capitalization is not populated anywhere in this dataset.
regionsarray–Shorthand for a set of venues and countries: us, uk, eu. Widens an explicit exchange or country filter rather than replacing it.
season_fromstring–season mode. ISO date. Defaults to today.
season_group_bystring–season mode. Bucket size.
season_split_bystring–season mode. Optional second dimension.
season_tostring–season mode. ISO date. Defaults to 180 days from today.
sectorsarray–SEC SIC descriptions, e.g. Pharmaceutical Preparations. Populated on roughly 65 percent of the publishable universe.
security_typesarray–ordinary_shares, depositary_receipt, preferred_shares.
us_registrant_onlystring–Keep only companies carrying an SEC CIK.

No output schema declared.

No examples provided.

get_reporting_timing ~1,084

Find when a public company next reports, and when to reach out around it. Returns 75 fields per input: fiscal year end, derived reporting cadence and its confidence, the next reporting event with its type, period and date, days to event, and the open and close of an outreach window you define with window_lead_days and window_lag_days, which default to 70 and 42. window_status is one of open, not_yet, closed_passed or no_event and is the field to filter on. Dates are PREDICTED from filing history, not announced: read next_event_is_estimate and confidence_band, whose thresholds sit at 0.80 and 0.50. TIMING ROWS COVER US COMPANIES ONLY. A non US company resolves fully for identity and returns a stated timing_unavailable_reason rather than a guessed date, and is still charged as a timing row because the work ran. Charged per timing row returned, never additionally as a resolved company. Requires an APIFY_TOKEN and consumes Apify credits. Read only.

NameTypeReqDescription
cadencesarray–quarterly, semiannual, annual, unknown.
ciksarray–SEC Central Index Keys, with or without leading zeros.
company_domainstring–A single bare domain, e.g. stripe.com. The Clay column shape. Used by resolve, qualify and timing.
company_domainsarray–Many domains at once. Used by resolve, qualify and timing.
company_namesarray–Legal or trading names. Matched on a normalized name. Former names are not available: the alias table carries tickers and ISINs only.
country_codesarray–ISO 3166-1 alpha-2, e.g. US, GB, FR.
event_typesarray–full_year_results, half_year_results, quarterly_results, trading_update, annual_report_publication, sustainability_report_publication, agm, proxy_filing, capital_markets_day.
exchange_codesarray–ISO 10383 MICs. 18 venues are covered.
exclude_blank_checksstring–Drop pre deal SPACs. Separate from the operating company filter: a blank check shell is flagged as an operating company and passes every ordinary firmographic filter.
exclude_december_fiscal_year_endstring–Keep only companies whose fiscal year ends in a month other than December, the accounts whose budget cycle is out of phase with a calendar quarter.
exclude_name_only_matchesstring–Drop rows whose identity link rests on a name and country agreeing rather than on an identifier. Use this wherever a wrong identity link matters.
exclude_share_alikestring–Drop rows derived from CC BY-SA sources, whose share alike condition may not suit a closed product.
fiscal_year_end_monthsarray–Integers 1 to 12. Fiscal year end is effectively a United States field in this dataset.
foreign_private_issuerstring–Filter on foreign private issuer status.
include_constrained_periodstring–Emit the period in which a listed company is constrained in what it can announce, derived from the same window numbers. Useful for campaign and announcement timing.
isinsarray–12 character ISINs.
leisarray–20 character Legal Entity Identifiers.
max_days_to_eventstring–Drop rows whose next event is further away than this. A cost control.
min_cadence_confidencestring–0 to 1. Rows whose cadence confidence falls below this return a null timing block with a stated reason rather than a guess. Quarterly cadence averages 0.94, annual 0.40, semiannual 0.21.
min_provenance_confidencestring–Set to high to exclude rows whose source terms were never read.
operating_companies_onlystring–Drop funds, trusts and other non operating entities. Sent as a string for Clay compatibility.
public_float_bandsarray–micro, small, mid, large, mega, unknown. Size runs on public float because market capitalization is not populated anywhere in this dataset.
regionsarray–Shorthand for a set of venues and countries: us, uk, eu. Widens an explicit exchange or country filter rather than replacing it.
sectorsarray–SEC SIC descriptions, e.g. Pharmaceutical Preparations. Populated on roughly 65 percent of the publishable universe.
security_typesarray–ordinary_shares, depositary_receipt, preferred_shares.
tickersarray–Exchange tickers, e.g. NWLG. Matched against the primary ticker and every venue listing.
us_registrant_onlystring–Keep only companies carrying an SEC CIK.
window_lag_daysstring–How many days before the event the outreach window closes. Default 42. Must be less than the lead.
window_lead_daysstring–How many days before the event the outreach window opens. Default 70.
window_statusesarray–Keep only rows in these window states: open, not_yet, closed_passed, no_event.

No output schema declared.

No examples provided.

qualify_company ~960

Answer whether a company is publicly listed. Takes the same identifiers as resolve_company and returns a listed status verdict per input. Set listed_only to keep only the companies proven to be listed, or suppress_listed to remove them, which is what you want when selling only into private companies. By default an unmatched company returns is_listed null rather than false, because a non match may mean the company is private OR that the dataset does not hold its domain; set assume_unmatched_is_private to true to opt into reading a non match as private. Use this to split a prospect list into listed and private companies before outreach; use resolve_company when you need the full identity fields. Identify companies with company_domain, company_domains, tickers, isins, leis, ciks, or company_names; every other input is an optional filter shared with resolve_company (exchange, country, region, sector, security type, float band, fiscal year end, cadence, and data quality switches). Charged per company row returned. Requires an APIFY_TOKEN and consumes Apify credits. Read only.

NameTypeReqDescription
assume_unmatched_is_privatestring–qualify mode. By default an unmatched company returns is_listed null, because a non match may mean the company is private OR that we do not hold its domain. Set true to opt into reading a non match a…
cadencesarray–quarterly, semiannual, annual, unknown.
ciksarray–SEC Central Index Keys, with or without leading zeros.
company_domainstring–A single bare domain, e.g. stripe.com. The Clay column shape. Used by resolve, qualify and timing.
company_domainsarray–Many domains at once. Used by resolve, qualify and timing.
company_namesarray–Legal or trading names. Matched on a normalized name. Former names are not available: the alias table carries tickers and ISINs only.
country_codesarray–ISO 3166-1 alpha-2, e.g. US, GB, FR.
exchange_codesarray–ISO 10383 MICs. 18 venues are covered.
exclude_blank_checksstring–Drop pre deal SPACs. Separate from the operating company filter: a blank check shell is flagged as an operating company and passes every ordinary firmographic filter.
exclude_december_fiscal_year_endstring–Keep only companies whose fiscal year ends in a month other than December, the accounts whose budget cycle is out of phase with a calendar quarter.
exclude_name_only_matchesstring–Drop rows whose identity link rests on a name and country agreeing rather than on an identifier. Use this wherever a wrong identity link matters.
exclude_share_alikestring–Drop rows derived from CC BY-SA sources, whose share alike condition may not suit a closed product.
fiscal_year_end_monthsarray–Integers 1 to 12. Fiscal year end is effectively a United States field in this dataset.
foreign_private_issuerstring–Filter on foreign private issuer status.
isinsarray–12 character ISINs.
leisarray–20 character Legal Entity Identifiers.
listed_onlystring–qualify mode. Keep only rows proven to be publicly listed.
min_provenance_confidencestring–Set to high to exclude rows whose source terms were never read.
operating_companies_onlystring–Drop funds, trusts and other non operating entities. Sent as a string for Clay compatibility.
public_float_bandsarray–micro, small, mid, large, mega, unknown. Size runs on public float because market capitalization is not populated anywhere in this dataset.
regionsarray–Shorthand for a set of venues and countries: us, uk, eu. Widens an explicit exchange or country filter rather than replacing it.
sectorsarray–SEC SIC descriptions, e.g. Pharmaceutical Preparations. Populated on roughly 65 percent of the publishable universe.
security_typesarray–ordinary_shares, depositary_receipt, preferred_shares.
suppress_listedstring–qualify mode. Remove companies proven to be publicly listed, for anyone selling only into private companies. It removes what we can prove is listed; it does not warrant that the remainder is private.
tickersarray–Exchange tickers, e.g. NWLG. Matched against the primary ticker and every venue listing.
us_registrant_onlystring–Keep only companies carrying an SEC CIK.

No output schema declared.

No examples provided.

resolve_company ~834

Resolve a domain, ticker, ISIN, LEI, CIK or company name to a listed company identity. Returns 44 fields per input: legal name, primary ticker, ISIN, LEI, CIK, domain, primary exchange, country, currency, sector, security type, public float band, shares outstanding, and the provenance of each. Every input returns exactly one row, including the ones that match nothing, which come back with match_method set to no_match and every other field null. Read matched_on to see which identifier produced the row. Use this when you hold identifiers and need the listed identity behind them; use qualify_company for a yes or no on listed status, get_reporting_timing for dates, and build_company_universe when you hold filters rather than identifiers. The filter inputs (exchange_codes, country_codes, regions, sectors, and the rest) narrow which matched rows come back. Charged per company row returned, including a no_match row, because the lookup ran either way. Requires an APIFY_TOKEN and consumes Apify credits. Read only.

NameTypeReqDescription
cadencesarray–quarterly, semiannual, annual, unknown.
ciksarray–SEC Central Index Keys, with or without leading zeros.
company_domainstring–A single bare domain, e.g. stripe.com. The Clay column shape. Used by resolve, qualify and timing.
company_domainsarray–Many domains at once. Used by resolve, qualify and timing.
company_namesarray–Legal or trading names. Matched on a normalized name. Former names are not available: the alias table carries tickers and ISINs only.
country_codesarray–ISO 3166-1 alpha-2, e.g. US, GB, FR.
exchange_codesarray–ISO 10383 MICs. 18 venues are covered.
exclude_blank_checksstring–Drop pre deal SPACs. Separate from the operating company filter: a blank check shell is flagged as an operating company and passes every ordinary firmographic filter.
exclude_december_fiscal_year_endstring–Keep only companies whose fiscal year ends in a month other than December, the accounts whose budget cycle is out of phase with a calendar quarter.
exclude_name_only_matchesstring–Drop rows whose identity link rests on a name and country agreeing rather than on an identifier. Use this wherever a wrong identity link matters.
exclude_share_alikestring–Drop rows derived from CC BY-SA sources, whose share alike condition may not suit a closed product.
fiscal_year_end_monthsarray–Integers 1 to 12. Fiscal year end is effectively a United States field in this dataset.
foreign_private_issuerstring–Filter on foreign private issuer status.
isinsarray–12 character ISINs.
leisarray–20 character Legal Entity Identifiers.
min_provenance_confidencestring–Set to high to exclude rows whose source terms were never read.
operating_companies_onlystring–Drop funds, trusts and other non operating entities. Sent as a string for Clay compatibility.
public_float_bandsarray–micro, small, mid, large, mega, unknown. Size runs on public float because market capitalization is not populated anywhere in this dataset.
regionsarray–Shorthand for a set of venues and countries: us, uk, eu. Widens an explicit exchange or country filter rather than replacing it.
sectorsarray–SEC SIC descriptions, e.g. Pharmaceutical Preparations. Populated on roughly 65 percent of the publishable universe.
security_typesarray–ordinary_shares, depositary_receipt, preferred_shares.
tickersarray–Exchange tickers, e.g. NWLG. Matched against the primary ticker and every venue listing.
us_registrant_onlystring–Keep only companies carrying an SEC CIK.

No output schema declared.

No examples provided.

Install

How do I install the Reporting Window Finder MCP server?

Reporting Window Finder runs locally as an npm package, launched with npx -y @mambalabsdev/mcp-public-company-reporting-window-finder. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

npm · @mambalabsdev/mcp-public-company-reporting-window-finder

# add to Claude Code
claude mcp add com-mambabuilt-mcp-public-company-reporting-wind -- npx -y @mambalabsdev/mcp-public-company-reporting-window-finder
Common questions

What is the Reporting Window Finder MCP server?

Reporting Window Finder is an MCP server listed in the public MCP registry as com.mambabuilt/mcp-public-company-reporting-window-finder. Find when a public company reports: fiscal year end, cadence, next date and the outreach window. This page covers its npm package (@mambalabsdev/mcp-public-company-reporting-window-finder).

Is the Reporting Window Finder MCP server safe to use?

Reporting Window Finder scores 81 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 5 November 2026. It declares no install or post-install scripts. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

What tools does the Reporting Window Finder MCP server expose?

Reporting Window Finder exposes 5 tools: resolve_company, qualify_company, get_reporting_timing, build_company_universe, get_reporting_season. Their descriptions and schemas cost roughly 4,298 tokens of context every time the server is loaded.

Is the Reporting Window Finder MCP server still maintained?

Reporting Window Finder is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

What licence is the Reporting Window Finder MCP server under?

Reporting Window Finder declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.