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fortune_ranking

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Search rows from a selected Fortune ranking and year, including Fortune 500 and award/culture lists; apply search, live filters, sorting, and pagination. Use fortune_ranking_lists, fortune_ranking_years, and fortune_ranking_filters to discover valid lists, years, and filter values.

Input Schema

NameRequiredDescriptionDefault
listNoAccepted values: fortune500, global500, fortune500-europe, southeast-asia-500, fortune-china-500, 100-fastest-growing-companies, 40-under-40, ai-innovators, aiq, americas-most-innovative-companies, asia-future, best-companies, best-companies-europe, best-companies-southeast-asia, best-large-workplaces-in-technology, best-large-workplaces-parents, best-medium-workplaces, best-medium-workplaces-in-technology, best-places-families, best-places-retire-affordably, best-small-workplaces, best-small-workplaces-aging-services-senior-housing-care, best-small-workplaces-bay-area, best-small-workplaces-biotechnology-pharmaceuticals, best-small-workplaces-chicago-area, best-small-workplaces-construction, best-small-workplaces-consulting-professional-services, best-small-workplaces-financial-services-insurance, best-small-workplaces-for-women, best-small-workplaces-health-care, best-small-workplaces-in-technology, best-small-workplaces-manufacturing-production, best-small-workplaces-millennials, best-small-workplaces-new-york, best-small-workplaces-parents, best-small-workplaces-real-estate, best-small-workplaces-retail, best-small-workplaces-technology, best-small-workplaces-texas, best-workplaces-advertising-marketing, best-workplaces-aging-services-at-home-care, best-workplaces-aging-services-senior-housing-care, best-workplaces-baby-boomers, best-workplaces-bay-area, best-workplaces-biotechnology-pharmaceuticals, best-workplaces-camaraderie, best-workplaces-chicago-area, best-workplaces-construction, best-workplaces-consulting-professional-services, best-workplaces-finance-insurance, best-workplaces-financial-services-insurance, best-workplaces-flexibility, best-workplaces-for-african-americans, best-workplaces-for-asian-americans, best-workplaces-for-diversity, best-workplaces-for-hispanics-and-latinos, best-workplaces-for-retirement, best-workplaces-for-women, best-workplaces-gen-x, best-workplaces-giving-back, best-workplaces-health-care, best-workplaces-manufacturing-production, best-workplaces-millennials, best-workplaces-new-york, best-workplaces-parents, best-workplaces-real-estate, best-workplaces-recent-college-graduates, best-workplaces-retail, best-workplaces-technology, best-workplaces-texas, businessperson-of-the-year, candidates-working-women-times-up, change-the-world, creator-25, crypto, cyber, europes-most-innovative-companies, fintech-innovators-asia, food-drink-women-innovators, fortunate50, future-50, global-best-companies, heroes-of-the-fortune-500, impact20, inner-city-100, international-20, lgbtq-leaders, mejores-companias-latinos-hispanos, modern-board-25, most-fantastical-comic-book-businesses, most-important-private-companies, most-powerful-people, most-powerful-rising-executives, most-powerful-women, most-powerful-women-asia, most-powerful-women-europe-middle-east-africa, most-powerful-women-international, nfty-50, the-ledger-40-under-40, unicorns, women-tech-leaders-europe, worlds-best-workplaces, worlds-greatest-leaders, worlds-most-admired-companies. Defaults to fortune500.
yearNoFor fortune-china-500, accepted values are 2026, 2025, 2024, 2023; otherwise call fortune-ranking-years for this list's accepted years
limitNoNumber of rows to return; 0 uses the default 100, maximum 1000
offsetNoZero-based result offset
searchNoCase-insensitive company-name search; Fortune China 500 searches every displayed row column
filtersNoOptional object mapping filter-field names to arrays of selected strings. Obtain names and exact options from fortune_ranking_filters for the same list/year. Values within a field are ORed; different fields are ANDed.
sort_byNoFor fortune-china-500: Company, Rank, Rank of last year, Revenues ($M), Profits ($M); otherwise discover sortable fields with fortune-ranking-filters
sort_orderNoSort direction. Documented values: asc, desc.

Output Schema

NameRequiredDescriptionDefault
dataYesThe tool result payload (shape varies per tool; see each tool's docs resource).

Schema Changelog

Changes observed during successful MCP inspections.

  1. Changed1 schema field changed
    • addedInput schema / properties / filters / description
      Added value: +"Optional object mapping filter-field names to arrays of selected strings. Obtain names and exact options from fortune_ranking_filters for the same list/year. Values within a field are ORed; different fields are ANDed."
  2. Changed7 schema fields changed
    • addedInput schema / properties / limit / description
      Added value: +"Number of rows to return; 0 uses the default 100, maximum 1000"
    • addedInput schema / properties / list / description
      Added value: +"Accepted values: fortune500, global500, fortune500-europe, southeast-asia-500, fortune-china-500, 100-fastest-growing-companies, 40-under-40, ai-innovators, aiq, americas-most-innovative-companies, asia-future, best-companies, best-companies-europe, best-companies-southeast-asia, best-large-workplaces-in-technology, best-large-workplaces-parents, best-medium-workplaces, best-medium-workplaces-in-technology, best-places-families, best-places-retire-affordably, best-small-workplaces, best-small-workplaces-aging-services-senior-housing-care, best-small-workplaces-bay-area, best-small-workplaces-biotechnology-pharmaceuticals, best-small-workplaces-chicago-area, best-small-workplaces-construction, best-small-workplaces-consulting-professional-services, best-small-workplaces-financial-services-insurance, best-small-workplaces-for-women, best-small-workplaces-health-care, best-small-workplaces-in-technology, best-small-workplaces-manufacturing-production, best-small-workplaces-millennials, best-small-workplaces-new-york, best-small-workplaces-parents, best-small-workplaces-real-estate, best-small-workplaces-retail, best-small-workplaces-technology, best-small-workplaces-texas, best-workplaces-advertising-marketing, best-workplaces-aging-services-at-home-care, best-workplaces-aging-services-senior-housing-care, best-workplaces-baby-boomers, best-workplaces-bay-area, best-workplaces-biotechnology-pharmaceuticals, best-workplaces-camaraderie, best-workplaces-chicago-area, best-workplaces-construction, best-workplaces-consulting-professional-services, best-workplaces-finance-insurance, best-workplaces-financial-services-insurance, best-workplaces-flexibility, best-workplaces-for-african-americans, best-workplaces-for-asian-americans, best-workplaces-for-diversity, best-workplaces-for-hispanics-and-latinos, best-workplaces-for-retirement, best-workplaces-for-women, best-workplaces-gen-x, best-workplaces-giving-back, best-workplaces-health-care, best-workplaces-manufacturing-production, best-workplaces-millennials, best-workplaces-new-york, best-workplaces-parents, best-workplaces-real-estate, best-workplaces-recent-college-graduates, best-workplaces-retail, best-workplaces-technology, best-workplaces-texas, businessperson-of-the-year, candidates-working-women-times-up, change-the-world, creator-25, crypto, cyber, europes-most-innovative-companies, fintech-innovators-asia, food-drink-women-innovators, fortunate50, future-50, global-best-companies, heroes-of-the-fortune-500, impact20, inner-city-100, international-20, lgbtq-leaders, mejores-companias-latinos-hispanos, modern-board-25, most-fantastical-comic-book-businesses, most-important-private-companies, most-powerful-people, most-powerful-rising-executives, most-powerful-women, most-powerful-women-asia, most-powerful-women-europe-middle-east-africa, most-powerful-women-international, nfty-50, the-ledger-40-under-40, unicorns, women-tech-leaders-europe, worlds-best-workplaces, worlds-greatest-leaders, worlds-most-admired-companies. Defaults to fortune500."
    • addedInput schema / properties / offset / description
      Added value: +"Zero-based result offset"
    • addedInput schema / properties / search / description
      Added value: +"Case-insensitive company-name search; Fortune China 500 searches every displayed row column"
    • addedInput schema / properties / sort_by / description
      Added value: +"For fortune-china-500: Company, Rank, Rank of last year, Revenues ($M), Profits ($M); otherwise discover sortable fields with fortune-ranking-filters"
    • addedInput schema / properties / sort_order / description
      Added value: +"Sort direction. Documented values: asc, desc."
    • addedInput schema / properties / year / description
      Added value: +"For fortune-china-500, accepted values are 2026, 2025, 2024, 2023; otherwise call fortune-ranking-years for this list's accepted years"
  3. First observed

TDQS

A3.8/5.0
Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare readOnlyHint=true and openWorldHint=true, so the safety profile is covered. The description adds that filters are 'live' and that discovery tools should be used first, but it does not disclose any rate limits, auth requirements, or result format beyond what the output schema provides.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Two sentences, front-loaded with the core purpose and followed by the discovery instruction. No wasted words, and the most important information (what it searches, how to find valid inputs) is presented first.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given the complexity (8 parameters, nested filters) and the presence of an output schema, the description is nearly complete: it names the three discovery tools needed to use the tool correctly. It omits only minor details like pagination behavior, which the schema covers.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 100%, so the schema already documents all eight parameters in detail. The description adds only that search, filters, sorting, and pagination are supported, which is already implied by the parameter list. Baseline 3 is appropriate when the schema does the heavy lifting.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

States a specific verb 'Search' and resource 'rows from a selected Fortune ranking and year', and clarifies scope with 'including Fortune 500 and award/culture lists'. It doesn't explicitly distinguish itself from other Fortune tools like fortune_company, but the named discovery siblings provide context.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Explicitly directs the agent to use fortune_ranking_lists, fortune_ranking_years, and fortune_ranking_filters to discover valid inputs, which is strong when-to-use guidance. It also mentions applying search, filters, sorting, and pagination, but does not state when not to use this tool versus alternatives.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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