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Glama
henrikxyz

tradingview-finance MCP Server

by henrikxyz

Server Quality Checklist

58%
Profile completionA complete profile improves this server's visibility in search results.
  • Latest release: v1.0.0

  • Disambiguation4/5

    Most tools have distinct purposes, like get_bonds vs get_etfs vs get_options_chain. However, get_financials_overview overlaps with get_dividends_calendar and get_forecast on some data, which could cause minor confusion. Overall, descriptions help differentiate.

    Naming Consistency3/5

    The majority use 'get_<noun>' pattern, but query_screener, search_screener_columns, and search_symbols break this pattern with different verbs. The inconsistency makes it harder for an agent to predict tool names.

    Tool Count4/5

    21 tools is somewhat high for a finance data server, but each covers a specific aspect (bonds, dividends, earnings, etc.), making the set comprehensive. A few tools could be merged (e.g., revenue and earnings calendars), but overall it's reasonable.

    Completeness4/5

    The server covers a wide range of financial data: quotes, history, fundamentals, calendars, options, news, and screener. Missing some advanced features like insider trading or SEC filings details, but for a general finance API, it's quite complete.

  • Average 3.8/5 across 21 of 21 tools scored. Lowest: 3.2/5.

    See the Tool Scores section below for per-tool breakdowns.

    • No community issues in the last 6 months
    • 1 commit in the last 12 weeks
    • No stable releases found
    • No critical vulnerability alerts
    • No high-severity vulnerability alerts
    • No code scanning findings
    • CI status not available
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How is the quality score calculated?

The overall quality score combines two components: Tool Definition Quality (70%) and Server Coherence (30%).

Tool Definition Quality measures how well each tool describes itself to AI agents. Every tool is scored 1–5 across six dimensions: Purpose Clarity (25%), Usage Guidelines (20%), Behavioral Transparency (20%), Parameter Semantics (15%), Conciseness & Structure (10%), and Contextual Completeness (10%). The server-level definition quality score is calculated as 60% mean TDQS + 40% minimum TDQS, so a single poorly described tool pulls the score down.

Server Coherence evaluates how well the tools work together as a set, scoring four dimensions equally: Disambiguation (can agents tell tools apart?), Naming Consistency, Tool Count Appropriateness, and Completeness (are there gaps in the tool surface?).

Tiers are derived from the overall score: A (≥3.5), B (≥3.0), C (≥2.0), D (≥1.0), F (<1.0). B and above is considered passing.

Tool Scores

  • Behavior2/5

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

    No annotations are provided, placing the full burden on the description. The description omits behavioral traits such as data freshness, rate limits, error handling for invalid symbols, or whether the operation is read-only.

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

    Conciseness4/5

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

    The description is a single, front-loaded sentence that is appropriately concise. It contains no wasted words, though it could benefit from slight expansion without harming conciseness.

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

    Completeness3/5

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

    Given the presence of an output schema, the description does not need to explain return values. The tool is simple with one parameter, and the description covers the essential purpose adequately, though it lacks depth on supported symbol types.

    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 baseline is 3. The description does not add extra meaning beyond the schema's symbol parameter description. It remains acceptable but does not enhance understanding.

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

    Purpose5/5

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

    The description uses specific terms like 'technical analysis indicators, moving averages, oscillators, and pivot point values' to clearly define the tool's output. It distinguishes itself from siblings like 'get_dividends_calendar' or 'get_quote' which serve different purposes.

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

    Usage Guidelines2/5

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

    No guidance is provided on when to use this tool versus alternatives. The description does not mention prerequisites, limitations, or scenarios where other tools might be more appropriate.

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

  • Behavior2/5

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

    With no annotations provided, the description carries the full burden of disclosing behavior. It only states it 'gets' data, implying a read operation, but does not mention authentication, rate limits, data freshness, or any side effects. For a simple retrieval tool, more context on behavior would improve transparency.

    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?

    The description is a single sentence that concisely conveys the tool's purpose without extraneous words. It is well-structured and captures the core functionality efficiently.

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

    Completeness3/5

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

    Given the tool has an output schema and only two optional date parameters documented in the schema, the description is sufficient for understanding the core functionality. However, it lacks usage guidelines and behavioral details, making it only moderately complete for an AI agent to invoke without additional context.

    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 coverage is 100%: both parameters ('from_date' and 'to_date') already have descriptions in the input schema, including defaults. The description adds no further semantic meaning beyond the high-level purpose, so the baseline score of 3 is appropriate.

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

    Purpose5/5

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

    The description clearly states the tool retrieves global corporate earnings release events, actual/estimate EPS, and revenue surprises. It uses a specific verb ('Get') and resource ('earnings calendar'), and the content differentiates it from sibling tools like get_dividends_calendar or get_economic_calendar.

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

    Usage Guidelines2/5

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

    The description provides no guidance on when to use this tool versus alternatives, nor does it mention context such as prerequisites or typical use cases. It only states what the tool does, offering minimal decision support.

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

  • Behavior2/5

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

    With no annotations, the description must disclose behavioral traits. It only states the purpose, but does not mention authentication, rate limits, data scope, or any side effects. As a read-only tool, it lacks transparency on return format or pagination.

    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?

    The description is a single, concise sentence of 12 words. Every word is functional with no redundancy.

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

    Completeness3/5

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

    Given the tool's simplicity (2 optional params) and presence of an output schema, the description is minimally adequate. However, it lacks differentiation from sibling tools and fails to provide usage context, making it incomplete for an Agent to confidently select and invoke.

    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 coverage is 100% and both parameters are well-described in the schema. The description adds no additional meaning beyond what the schema already provides.

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

    Purpose5/5

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

    The description clearly states the verb 'Get' and the resource 'global corporate revenue release events, estimate revenue, and surprise statistics.' It is specific and likely distinguishes from sibling tools like earnings calendar.

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

    Usage Guidelines2/5

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

    No guidance is provided on when to use this tool versus alternatives (e.g., get_earnings_calendar). There is no mention of prerequisites or exclusions.

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

  • Behavior2/5

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

    No annotations provided, and the description does not disclose behavioral traits beyond output. It lacks information on data freshness, limitations, or side effects. For a data retrieval tool, more transparency is expected.

    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?

    Single sentence, front-loaded with verb and key resource, no wasted words. Efficient and clear.

    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?

    For a simple tool with 2 optional parameters and an output schema, the description is largely adequate. However, it could briefly explain ex-dates/payment dates or note default date ranges for completeness.

    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 both parameters. The tool description adds no new parameter meaning beyond stating the overall purpose; baseline 3 is appropriate.

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

    Purpose5/5

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

    Description clearly states verb 'Get' and specific resources: global stock dividend ex-dates, payout payment dates, and dividend amounts. This distinguishes it from sibling tools like get_earnings_calendar and get_economic_calendar.

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

    Usage Guidelines2/5

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

    Description provides no guidance on when to use this tool versus alternatives. Sibling tools exist (e.g., get_earnings_calendar) but are not mentioned, leaving the agent to infer usage.

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

  • Behavior2/5

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

    No annotations are provided, so the description carries the full burden for behavioral traits. The single sentence does not disclose any behavior like data freshness, pagination, rate limits, or authentication needs, leaving significant gaps for the agent.

    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?

    The description is a single, clear sentence with no unnecessary words. It is front-loaded and efficiently communicates the tool's purpose.

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

    Completeness2/5

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

    Despite an output schema (not shown), the description lacks context about the nature of events (e.g., GDP, CPI), default behavior when parameters are omitted, or how results are structured. This incompleteness would hinder an agent from fully understanding the tool's output and proper use.

    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 coverage is 100% and each parameter has a clear description (format, defaults, examples) in the schema. The tool description adds no additional parameter context, so the baseline score of 3 is appropriate given the schema already provides sufficient semantics.

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

    Purpose5/5

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

    The description clearly states the tool retrieves economic calendar events from TradingView, specifying the resource ('global macro economic calendar events') and data source. It is sufficiently precise to distinguish from sibling tools like 'get_earnings_calendar' or 'get_dividends_calendar'.

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

    Usage Guidelines3/5

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

    The description implies usage for macroeconomic events but does not explicitly state when to use this tool over alternatives or provide context such as typical use cases or prerequisites. Guidance is minimal, though the name provides some clarity.

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

  • Behavior2/5

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

    No annotations are provided, so the description bears full responsibility for behavioral disclosure. It only states the tool 'gets' ideas, implying a read operation, but does not disclose any constraints, authentication requirements, rate limits, or potential side effects. For a data-retrieval tool, this is minimal transparency.

    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?

    The description is a single, front-loaded sentence with no filler. Every word contributes to defining the tool's function.

    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 presence of an output schema (confirmed by context signals), the description does not need to explain return values. For a simple single-parameter tool, the description is sufficiently complete, though it could hint at the nature of returned data.

    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?

    The only parameter 'symbol' is fully described in the input schema with an example format, achieving 100% schema description coverage. The description does not add meaning beyond what the schema provides, so a baseline score of 3 is appropriate.

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

    Purpose5/5

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

    The description starts with the verb 'Get' and clearly identifies the resource as 'TradingView community ideas, social market analyses, and directional outlooks'. It distinguishes the tool from sibling tools like get_news or get_forecast by focusing on community-generated content.

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

    Usage Guidelines2/5

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

    The description provides no guidance on when to use this tool versus alternatives such as get_news, get_forecast, or get_technicals. The absence of usage context leaves the agent to infer its purpose without explicit decision support.

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

  • Behavior2/5

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

    No annotations are provided, so the description carries full burden. It only states the basic function without detailing any behavioral traits (e.g., rate limits, data freshness, side effects).

    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?

    The description is a single, concise sentence with no redundant or extraneous information.

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

    Completeness3/5

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

    While the tool has an output schema, the description is minimal. It covers the basic purpose but lacks additional context about output format, limitations, or data scope.

    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 coverage is 100% with the symbol parameter described as 'The stock symbol'. The description adds context that the symbol is the stock for which ETFs are sought, but this adds minimal value beyond the schema.

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

    Purpose5/5

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

    The description clearly states the tool retrieves a list of ETFs holding a specified stock, using specific verb 'Get' and resource 'list of ETFs'. It distinguishes from siblings like get_bonds or get_holdings.

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

    Usage Guidelines3/5

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

    The description implies usage for finding ETFs holding a stock, but does not provide explicit guidance on when not to use or mention alternatives like get_holdings (which might show holdings of an ETF).

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

  • Behavior2/5

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

    No annotations are provided, so the description bears full responsibility for behavioral disclosure. It does not mention side effects, access restrictions, rate limits, or pagination behavior. The description only states the tool's purpose without revealing operational details.

    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?

    The description is a single sentence that is direct and to the point, with no unnecessary words. It is front-loaded with the verb and key types of documents.

    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 low complexity (one parameter, output schema present), the description provides the essential context of document types. However, it lacks details on potential limitations like date range or supported exchanges. Still, it is largely complete for a simple retrieval tool.

    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% for the single parameter 'symbol,' which already provides a clear description. The tool description does not add any additional meaning beyond what the schema offers. Baseline score of 3 is appropriate given schema coverage.

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

    Purpose5/5

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

    The description clearly states the tool retrieves 'public corporate report documents, SEC filings (10-K, 10-Q, 8-K), and earnings call transcripts,' specifying both the verb and resource. It distinguishes itself from sibling tools (e.g., get_news, get_earnings_calendar) by focusing on documents rather than other financial data types.

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

    Usage Guidelines3/5

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

    The description explains what the tool retrieves but does not provide explicit guidance on when to use it over alternatives. There is no mention of prerequisites, exclusions, or when not to use it. Usage is implied by the document types listed.

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

  • Behavior3/5

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

    No annotations are provided, so the description must carry the full burden of behavioral disclosure. It describes what data is returned but does not mention data freshness, error behavior, rate limits, or that the tool is read-only. For a simple data retrieval tool, this is adequate but not comprehensive.

    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?

    The description is a single, well-structured sentence that front-loads the core purpose. Every word contributes meaning, with no redundant or unclear phrasing.

    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 tool's simplicity (one parameter, no nested objects) and the presence of an output schema (reducing need to document return values), the description covers the essential information. However, it lacks usage context and behavioral details, which keeps it from being fully complete.

    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?

    The only parameter 'symbol' is fully described in the schema (100% coverage). The description adds no additional details about expected format or constraints beyond what the schema provides, so baseline score of 3 is appropriate.

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

    Purpose5/5

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

    The description clearly states the tool retrieves analyst target prices (low, high, average) and recommendation counts (buy, hold, sell) for a stock. It specifies the resource and data types, and it is distinct from siblings like get_quote (current price) or get_financials_overview (broader financials).

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

    Usage Guidelines2/5

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

    The description provides no guidance on when to use this tool versus alternatives, nor does it mention prerequisites or exclusions. With 20 sibling tools, the lack of usage context reduces clarity for the agent.

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

  • Behavior3/5

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

    No annotations are provided, so the description bears full responsibility for behavioral disclosure. It correctly implies a read operation through 'Get', but does not elaborate on authentication, rate limits, or side effects. The description is minimally sufficient but lacks depth.

    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?

    The description is a single sentence with no redundant words. It is front-loaded with the core purpose, making it efficient for quick parsing.

    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 low complexity (2 optional parameters, no required, output schema present), the description suffices by stating the returned data. It could be slightly more detailed about the date range, but the output schema covers return details.

    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 coverage is 100%, with clear descriptions for both parameters (from_date and to_date). The description does not add extra meaning beyond what the schema already provides, meeting the baseline of 3.

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

    Purpose5/5

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

    The description clearly specifies the action (Get), the resource (upcoming global stock IPO calendar), and the data returned (dates, prices, status). It distinguishes the tool from sibling tools focused on other financial events (e.g., earnings, dividends, economic).

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

    Usage Guidelines2/5

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

    No explicit guidance is provided on when to use this tool versus alternatives. The description does not mention contexts, prerequisites, or exclusions, relying solely on the tool name and siblings for differentiation.

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

  • Behavior3/5

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

    No annotations are provided, so the description carries full burden. It mentions fetching technical indicators and recommendations, implying read-only behavior. However, it does not disclose any potential rate limits, authentication needs, or side effects.

    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?

    The description is concise with two sentences, front-loaded with the key action, and contains no redundant or extraneous information.

    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 tool has a full output schema and 100% parameter coverage, the description provides adequate context about market scanning and technical analysis. It could mention that results return requested columns, but overall complete.

    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 coverage is 100%, so parameters are already well-documented. The description adds examples of indicators (RSI, MACD) which provide some extra context, but not significantly beyond the schema.

    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?

    The description clearly states the tool queries a screener for stocks/crypto/forex and can fetch technical indicators and recommendations. It distinguishes from siblings like get_technicals by mentioning scanning across markets, but does not explicitly contrast.

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

    Usage Guidelines3/5

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

    The description implies usage for scanning markets or fetching indicators, but lacks explicit guidance on when to use versus alternative tools (e.g., get_technicals). No when-not-to-use or context conditions.

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

  • Behavior2/5

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

    No annotations are provided, so the description bears full responsibility for behavioral disclosure. It mentions a usage condition but does not describe whether the operation is read-only, what data is returned (beyond 'list of bonds'), or any side effects. For a data retrieval tool, more transparency about output format or limitations is expected.

    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?

    The description is two concise sentences, front-loading the main purpose and adding a critical usage constraint. Every sentence adds value with no redundancy.

    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 tool has only one parameter and an output schema exists, the description covers the essential context (what it does, when to use it). It does not explain the output format, but that is handled by the output schema. Minor gap: could mention what bond fields are returned, but overall adequate.

    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 coverage is 100%, and the parameter description in the schema already includes the symbol format. The tool description reinforces this with examples, but adds no additional meaning beyond what the schema provides. Baseline score of 3 is appropriate.

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

    Purpose5/5

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

    The description clearly states the tool retrieves a list of bonds for a public corporate company. It uses a specific verb+resource ('Get the list of bonds') and provides a condition that distinguishes it from sibling tools like get_financials_overview or get_symbol_profile, which cover broader financial data.

    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?

    The description explicitly states that the tool only works for stocks that have issued debt/bonds, with examples. This gives clear context on when to use it, though it does not explicitly exclude cases or suggest alternative tools for non-bond-issuing stocks.

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

  • Behavior3/5

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

    No annotations provided, so the description must reveal behavioral traits. It discloses the output (assets, weights, values) but omits details like data freshness, authentication requirements, or any side effects. Adequate but not rich.

    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?

    One concise sentence, 14 words, front-loads the key action and resource. No wasted words.

    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?

    Output schema exists, so return format is covered. The description sufficiently explains the core output (list, weights, values) for a simple tool with one parameter. Minor gap: could mention that the symbol must be an ETF, but the tool name implies it.

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

    Parameters4/5

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

    Schema coverage is 100%, baseline 3. The description adds value by specifying that the symbol should be an ETF, which is not explicit in the schema description. This helps clarify the tool's domain beyond the schema.

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

    Purpose5/5

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

    The description clearly states the verb 'Get' and the resource 'list of constituent assets, weight percentages, and values held inside an ETF', distinguishing it from sibling tools like get_etfs or get_quote.

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

    Usage Guidelines2/5

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

    No guidance on when to use this tool versus alternatives such as get_etfs or get_symbol_profile; no context on appropriate use cases or exclusions.

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

  • Behavior3/5

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

    No annotations are provided, so the description must carry the full burden. It states 'Get' implying read-only, but it does not disclose any behavioral traits such as data freshness, rate limits, required permissions, or error handling. Minimal disclosure beyond the operation type.

    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?

    The description is just two sentences: one defining the action and resource, the other listing outputs. Efficient and well-front-loaded with no unnecessary words.

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

    Completeness5/5

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

    Given the single required parameter and presence of an output schema, the description fully explains what the tool returns and its scope. It covers all major financial statement components and segment breakdowns, leaving no significant gaps.

    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?

    The input schema covers 100% of parameters with a clear description for 'symbol'. The tool description adds no further semantic detail beyond what the schema already provides (e.g., format example). Baseline score of 3 is appropriate.

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

    Purpose5/5

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

    The description clearly states the tool retrieves a financial statement overview and segment revenue breakdown for a stock. It lists the specific components (Income Statement, Balance Sheet, etc.), making the purpose unambiguous and distinct from siblings like get_quote or get_history.

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

    Usage Guidelines3/5

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

    The description implies usage for stocks but does not explicitly compare to alternatives or state when not to use. While siblings cover different instruments (bonds, ETFs, etc.), the description lacks direct guidance on selection.

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

  • Behavior3/5

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

    With no annotations, the description carries full burden. It indicates the tool returns real-time data and lists returned fields, but does not disclose behavioral traits like rate limits, authentication needs, or data update frequency. Adding 'read-only' or 'no side effects' would improve transparency.

    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?

    The description is two sentences: the first states the core purpose, and the second elaborates on the data returned. It is concise, front-loaded, and contains no redundant information.

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

    Completeness5/5

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

    Given the tool's simplicity (one parameter, no nested objects, output schema exists), the description is complete. It covers what the tool does, what it returns, and the symbol format. The output schema likely handles return value documentation.

    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?

    The only parameter 'symbol' has a clear description in the input schema (100% coverage). The description repeats the example format but does not add new meaning beyond the schema, meeting the baseline for high schema coverage.

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

    Purpose5/5

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

    The description clearly states the tool gets real-time quote, price details, and official logo URL for a TradingView symbol. It uses a specific verb ('Get') and resource ('quote, price details, logo URL'), distinguishing it from sibling tools like get_bonds or get_history.

    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?

    The description explains when to use the tool (to fetch current market price and details) but does not explicitly mention when not to use it or list alternatives. However, the context of sibling tools implies usage boundaries.

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

  • Behavior4/5

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

    No annotations provided, but description transparently lists the rich return fields. Does not mention any side effects or constraints (e.g., rate limits), but for a read-only profile tool this is adequate.

    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: first states purpose, second lists key return fields. No redundancy, every sentence adds value.

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

    Completeness5/5

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

    Output schema exists, so description need not detail return structure; it provides ample examples. Covers purpose, parameter, and return content sufficiently for an agent to select and invoke correctly.

    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?

    Input schema already fully describes the symbol parameter (type, example). Description adds no additional semantic information beyond the schema, so baseline score applies.

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

    Purpose5/5

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

    Description uses specific verbs ('Get rich metadata and company profile details') and names many concrete fields (CEO, CUSIP, ISIN, etc.), clearly distinguishing it from sibling tools focused on specific financial data.

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

    Usage Guidelines3/5

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

    Implied usage for obtaining company profile, but no explicit guidance on when to use versus alternatives like get_financials_overview or get_quote, nor any exclusions.

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

  • Behavior3/5

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

    Without annotations, the description must disclose behavioral traits. It explains the output format (paired contracts grouped by strike) and defaults for optional params. However, it does not mention read-only nature, authorization needs, or performance characteristics. Adequate but not rich.

    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?

    The description is concise: two short paragraphs and a bulleted section. Every sentence adds value, and the most important information (what it returns) is front-loaded.

    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 tool has an output schema and moderate complexity, the description adequately covers purpose, defaults, and output format. It could mention error handling or limitations, but overall it is complete for practical use.

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

    Parameters4/5

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

    Schema coverage is 100% with descriptions, but the tool description adds value by explaining the grouping by strike and the resolution logic for expiration and root (e.g., 'automatically resolves to the default options root'). This adds context beyond schema.

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

    Purpose5/5

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

    The description clearly states the tool returns a grouped call/put options chain for a stock/index, sorted by strike. This is specific and distinguishes it from sibling tools like get_bonds or get_earnings_calendar.

    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?

    The description explains default behavior for expiration and root, helping the agent understand when to omit them. It implicitly guides usage (e.g., to get options data) but doesn't explicitly compare to alternatives or state when not to use.

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

  • Behavior3/5

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

    No annotations are provided, so description carries full burden. It discloses that this is a search tool and lists returned fields. However, it does not mention rate limits, pagination, or whether multiple results are always returned. For a read-only search, this is adequate but not exhaustive.

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

    Conciseness4/5

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

    Description is well-structured with headings for returned fields and examples. It is not overly concise but every sentence adds value. Could be slightly shorter without losing clarity, but acceptable.

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

    Completeness5/5

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

    Given the complexity of searching across diverse asset types, the description covers input, output fields, and how to use results (ticker for other calls). Sibling tools are many get_* tools, and this description complements them well. Output schema existence is flagged but not shown; still, the return field list is comprehensive.

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

    Parameters4/5

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

    Input schema has 100% coverage with clear description for the 'query' parameter. Description adds value by giving concrete search examples and explaining the returned ticker format for use in other tools. This goes beyond the schema's basic description.

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

    Purpose5/5

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

    Description explicitly states it searches for symbols, indicators, assets, or indices, with examples like 'US GDP', 'US CPI', 'interest rate'. Clearly distinguishes from other tools by its focus on finding tickers when exact symbol is unknown.

    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?

    Provides explicit context: 'Use this tool to find tickers... when you don't know the exact prefix or symbol name.' Implicitly suggests it's a discovery tool before using other get_* tools. Does not list when not to use, but context is clear.

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

  • Behavior3/5

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

    No annotations provided, so description carries full burden. Describes basic behavior: search by keyword, returns column IDs that are case-sensitive. Does not disclose side effects, authorization needs, or performance characteristics. Adequate for a simple search tool, but lacks depth.

    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 purpose, immediately followed by usage context. Every sentence serves a purpose: first defines the action, second explains why and how to use it. No redundant information.

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

    Completeness5/5

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

    Given only one parameter, output schema exists, and no annotations, the description is complete. It explains the tool's role (discovery before `query_screener`), parameter usage with examples, and the return behavior (case-sensitive IDs). No gaps for this complexity level.

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

    Parameters4/5

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

    Input schema has 100% coverage for `query` parameter. Description adds value by providing concrete examples ('dividend', 'revenue', 'RSI', etc.), which helps the agent formulate appropriate queries. No additional constraints or formats mentioned, but examples are helpful.

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

    Purpose5/5

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

    Clearly states 'Search for available TradingView screener indicator or metric column IDs by keyword.' Verb 'search' and resource 'column IDs' are specific. Directly distinguishes from sibling `query_screener` by stating it's for discovering column IDs before passing them.

    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 advises using this tool before `query_screener` to discover case-sensitive column IDs. Provides context of when to use. Does not mention exclusions or alternatives, but the guidance is clear and actionable.

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

  • Behavior4/5

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

    The description explains the data type (OHLCV), resolution ranges, and adjustment strategies. Since no annotations are provided, the description carries the full burden and covers behavior well, though it could mention any rate limits or data recency.

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

    Conciseness4/5

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

    The description is concise and well-organized with subsections for Resolution and Adjustment options. It could be slightly more structured (e.g., bullet list for resolutions) but is not wasteful.

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

    Completeness5/5

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

    Given the complexity (5 params, 1 required), full schema coverage, and presence of output schema, the description covers all necessary context: what the tool does, parameter options, and default values. No gaps remain.

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

    Parameters4/5

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

    With 100% schema coverage, the schema already documents parameters. The description adds value by enumerating valid resolution values and adjustment options, which goes beyond the schema's generic descriptions.

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

    Purpose5/5

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

    The description clearly states the tool retrieves historical OHLCV chart data for a TradingView symbol, which is a specific verb+resource. It distinguishes from siblings like get_quote or get_technicals by focusing on historical candlestick data.

    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?

    The description lists resolution and adjustment options, giving clear context for when to use each. However, it does not explicitly state when not to use this tool or mention alternatives, missing a 5.

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

  • Behavior4/5

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

    Without annotations, the description transparently discloses the lazy loading behavior and context window safety considerations. It explains that fetch_body=False returns only headlines and summaries, and that fetch_body=True fetches full text markdown, which is essential for understanding the tool's impact on context.

    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?

    The description is concise and well-structured, with a clear header and bullet points for the context window safety section. Every sentence adds necessary information without redundancy.

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

    Completeness5/5

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

    Given the parameter count (4), full schema coverage, and existence of an output schema, the description is complete. It covers the key lazy loading behavior and user guidance, leaving the output details to the output schema.

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

    Parameters4/5

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

    All parameters have schema descriptions (100% coverage), but the description adds value by explaining the recommended usage patterns for fetch_body and limit, including the lazy loading rationale. This goes beyond the schema to guide effective use.

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

    Purpose5/5

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

    The description clearly states 'Get recent news articles and optional full text markdown for a TradingView symbol.' It specifies the resource (news articles) and action (get), and mentions the optional full text, making it distinct from sibling tools like get_documents.

    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?

    The description provides explicit usage guidance on context window safety, recommending default fetch_body=False and suggesting fetching full text with fetch_body=True and a small limit. This tells when and how to use the tool efficiently, though it does not directly compare with sibling tools.

    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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