Firecrawl: tool descriptions scored

tools/list taken: 2026-09-30 (UTC)
From: npm firecrawl-mcp@3.26.0
Homepage: github.com
Scoring rules: v2

Scores, issues and names only

This page shows how Firecrawl's tool descriptions scored, the issues found and the names of its tools and parameters. The descriptions are the server's own: read them where the copy came from.

A server with a public URL can be scored as it is today: score from a URL

servers/firecrawl

Average score: 61.3 / 100Cloudy
Tools: 29
Near-identical descriptions: 0

Across the server

Minor
29 tools. Above 25, models start to tell tools apart less well.many_tools
Minor
The server's instructions are 2904 characters. Claude Code reads only the first 2,048 by default (Codex 0.154.0 reads them whole). Put what the server is for first.instructions_long

Tools

firecrawl_monitor_get

37 / 100Rain

Purpose: 17 / 20
When to use: 0 / 20
Arguments: 5 / 25
Return value: 8 / 15
Constraints and side effects: 7 / 10
Examples: 0 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Major
Arguments without a description: id.param_no_description
Minor
String arguments with no constraint or example: id.loose_string_param
Minor
Required identifiers whose description does not say where the value comes from: id. Name the tool or the place that returns it, or models look it up first.id_source_missing

firecrawl_check_crawl_status

40 / 100Cloudy

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 5 / 25
Return value: 8 / 15
Constraints and side effects: 7 / 10
Examples: 0 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Major
Arguments without a description: id.param_no_description
Minor
String arguments with no constraint or example: id.loose_string_param
Minor
Required identifiers whose description does not say where the value comes from: id. Name the tool or the place that returns it, or models look it up first.id_source_missing

firecrawl_research_search_github

42 / 100Cloudy

Purpose: 14 / 20
When to use: 0 / 20
Arguments: 10 / 25
Return value: 8 / 15
Constraints and side effects: 10 / 10
Examples: 0 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Major
Arguments without a description: query, k.param_no_description
Minor
The description says the tool is deprecated. Name the replacement, and consider taking the tool out of tools/list: models avoid it when asked for what it does.deprecated

firecrawl_monitor_delete

44 / 100Cloudy

Purpose: 14 / 20
When to use: 0 / 20
Arguments: 5 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 0 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Major
Arguments without a description: id.param_no_description
Minor
String arguments with no constraint or example: id.loose_string_param
Minor
Required identifiers whose description does not say where the value comes from: id. Name the tool or the place that returns it, or models look it up first.id_source_missing

firecrawl_monitor_run

44 / 100Cloudy

Purpose: 17 / 20
When to use: 0 / 20
Arguments: 5 / 25
Return value: 15 / 15
Constraints and side effects: 7 / 10
Examples: 0 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Major
Arguments without a description: id.param_no_description
Minor
String arguments with no constraint or example: id.loose_string_param
Minor
Required identifiers whose description does not say where the value comes from: id. Name the tool or the place that returns it, or models look it up first.id_source_missing

firecrawl_monitor_update

47 / 100Cloudy

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 5 / 25
Return value: 15 / 15
Constraints and side effects: 7 / 10
Examples: 0 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Major
Arguments without a description: id, body.param_no_description
Minor
String arguments with no constraint or example: id.loose_string_param
Minor
Required identifiers whose description does not say where the value comes from: id. Name the tool or the place that returns it, or models look it up first.id_source_missing

firecrawl_interact_stop

49 / 100Cloudy

Purpose: 17 / 20
When to use: 0 / 20
Arguments: 5 / 25
Return value: 15 / 15
Constraints and side effects: 7 / 10
Examples: 5 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Major
Arguments without a description: scrapeId.param_no_description
Minor
String arguments with no constraint or example: scrapeId.loose_string_param
Minor
Required identifiers whose description does not say where the value comes from: scrapeId. Name the tool or the place that returns it, or models look it up first.id_source_missing

firecrawl_monitor_list

49 / 100Cloudy

Purpose: 17 / 20
When to use: 0 / 20
Arguments: 7 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 0 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Major
Arguments without a description: limit, offset.param_no_description
Minor
No `required` list, so every argument is optional.no_required

firecrawl_extract

50 / 100Cloudy

Purpose: 17 / 20
When to use: 5 / 20
Arguments: 5 / 25
Return value: 8 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

Major
Arguments without a description: urls, prompt, schema, allowExternalLinks, enableWebSearch, includeSubdomains.param_no_description
Minor
String arguments with no constraint or example: prompt.loose_string_param
Minor
The meaning of the boolean argument allowExternalLinks is unclear.vague_boolean
Minor
The meaning of the boolean argument enableWebSearch is unclear.vague_boolean
Minor
The meaning of the boolean argument includeSubdomains is unclear.vague_boolean
Minor
The description says the tool is deprecated. Name the replacement, and consider taking the tool out of tools/list: models avoid it when asked for what it does.deprecated

firecrawl_monitor_create

50 / 100Cloudy

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 3 / 25
Return value: 15 / 15
Constraints and side effects: 7 / 10
Examples: 5 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Major
Arguments without a description: body, page, pages, queries, searchWindow, maxResults, includeDomains, excludeDomains, goal, name, scheduleText, timezone, email, includeDiffs, webhookUrl.param_no_description
Minor
String arguments with no constraint or example: page, goal, name, scheduleText, timezone, email, webhookUrl.loose_string_param
Minor
No `required` list, so every argument is optional.no_required
Minor
The meaning of the boolean argument includeDiffs is unclear.vague_boolean

firecrawl_monitor_checks

52 / 100Cloudy

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 7 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 0 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Major
Arguments without a description: id, limit, offset, status.param_no_description
Minor
String arguments with no constraint or example: id.loose_string_param
Minor
Required identifiers whose description does not say where the value comes from: id. Name the tool or the place that returns it, or models look it up first.id_source_missing

firecrawl_interact

55 / 100Cloudy

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 5 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Major
Arguments without a description: scrapeId, url, prompt, code, language, timeout, scrapeOptions, scrapeOptions.formats, scrapeOptions.jsonOptions, scrapeOptions.jsonOptions.prompt, scrapeOptions.jsonOptions.schema, scrapeOptions.queryOptions, scrapeOptions.queryOptions.prompt, scrapeOptions.queryOptions.mode, scrapeOptions.screenshotOptions, scrapeOptions.screenshotOptions.fullPage, scrapeOptions.screenshotOptions.quality, scrapeOptions.screenshotOptions.viewport, scrapeOptions.screenshotOptions.viewport.width, scrapeOptions.screenshotOptions.viewport.height, scrapeOptions.parsers, scrapeOptions.pdfOptions, scrapeOptions.pdfOptions.maxPages, scrapeOptions.onlyMainContent, scrapeOptions.redactPII, scrapeOptions.includeTags, scrapeOptions.excludeTags, scrapeOptions.waitFor, scrapeOptions.actions, scrapeOptions.actions[].type, scrapeOptions.actions[].selector, scrapeOptions.actions[].milliseconds, scrapeOptions.actions[].text, scrapeOptions.actions[].key, scrapeOptions.actions[].direction, scrapeOptions.actions[].script, scrapeOptions.actions[].fullPage, scrapeOptions.mobile, scrapeOptions.skipTlsVerification, scrapeOptions.removeBase64Images, scrapeOptions.location, scrapeOptions.location.country, scrapeOptions.location.languages, scrapeOptions.storeInCache, scrapeOptions.zeroDataRetention, scrapeOptions.maxAge, scrapeOptions.lockdown, scrapeOptions.proxy, scrapeOptions.profile, scrapeOptions.profile.name, scrapeOptions.profile.saveChanges.param_no_description
Minor
String arguments with no constraint or example: scrapeOptions.jsonOptions.prompt, scrapeOptions.actions[].selector, scrapeOptions.actions[].text, scrapeOptions.actions[].key, scrapeOptions.actions[].script, scrapeOptions.location.country, scrapeOptions.profile.name.loose_string_param
Minor
No `required` list, so every argument is optional.no_required
Minor
The meaning of the boolean argument scrapeOptions.screenshotOptions.fullPage is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.onlyMainContent is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.redactPII is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.actions[].fullPage is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.mobile is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.skipTlsVerification is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.removeBase64Images is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.storeInCache is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.zeroDataRetention is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.lockdown is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.profile.saveChanges is unclear.vague_boolean

firecrawl_crawl

57 / 100Cloudy

Purpose: 20 / 20
When to use: 5 / 20
Arguments: 7 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 0 / 10

Major
Arguments without a description: url, prompt, excludePaths, includePaths, maxDiscoveryDepth, sitemap, limit, allowExternalLinks, allowSubdomains, crawlEntireDomain, delay, maxConcurrency, webhook, webhookHeaders, deduplicateSimilarURLs, ignoreQueryParameters, scrapeOptions, scrapeOptions.formats, scrapeOptions.jsonOptions, scrapeOptions.jsonOptions.prompt, scrapeOptions.jsonOptions.schema, scrapeOptions.queryOptions, scrapeOptions.queryOptions.prompt, scrapeOptions.queryOptions.mode, scrapeOptions.screenshotOptions, scrapeOptions.screenshotOptions.fullPage, scrapeOptions.screenshotOptions.quality, scrapeOptions.screenshotOptions.viewport, scrapeOptions.screenshotOptions.viewport.width, scrapeOptions.screenshotOptions.viewport.height, scrapeOptions.parsers, scrapeOptions.pdfOptions, scrapeOptions.pdfOptions.maxPages, scrapeOptions.onlyMainContent, scrapeOptions.redactPII, scrapeOptions.includeTags, scrapeOptions.excludeTags, scrapeOptions.waitFor, scrapeOptions.actions, scrapeOptions.actions[].type, scrapeOptions.actions[].selector, scrapeOptions.actions[].milliseconds, scrapeOptions.actions[].text, scrapeOptions.actions[].key, scrapeOptions.actions[].direction, scrapeOptions.actions[].script, scrapeOptions.actions[].fullPage, scrapeOptions.mobile, scrapeOptions.skipTlsVerification, scrapeOptions.removeBase64Images, scrapeOptions.location, scrapeOptions.location.country, scrapeOptions.location.languages, scrapeOptions.storeInCache, scrapeOptions.zeroDataRetention, scrapeOptions.maxAge, scrapeOptions.lockdown, scrapeOptions.proxy, scrapeOptions.profile, scrapeOptions.profile.name, scrapeOptions.profile.saveChanges.param_no_description
Minor
String arguments with no constraint or example: url, prompt, webhook, scrapeOptions.jsonOptions.prompt, scrapeOptions.actions[].selector, scrapeOptions.actions[].text, scrapeOptions.actions[].key, scrapeOptions.actions[].script, scrapeOptions.location.country, scrapeOptions.profile.name.loose_string_param
Minor
The meaning of the boolean argument allowExternalLinks is unclear.vague_boolean
Minor
The meaning of the boolean argument allowSubdomains is unclear.vague_boolean
Minor
The meaning of the boolean argument crawlEntireDomain is unclear.vague_boolean
Minor
The meaning of the boolean argument deduplicateSimilarURLs is unclear.vague_boolean
Minor
The meaning of the boolean argument ignoreQueryParameters is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.screenshotOptions.fullPage is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.onlyMainContent is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.redactPII is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.actions[].fullPage is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.mobile is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.skipTlsVerification is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.removeBase64Images is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.storeInCache is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.zeroDataRetention is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.lockdown is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.profile.saveChanges is unclear.vague_boolean

firecrawl_monitor_check

59 / 100Cloudy

Purpose: 20 / 20
When to use: 5 / 20
Arguments: 7 / 25
Return value: 15 / 15
Constraints and side effects: 7 / 10
Examples: 5 / 10

Major
Arguments without a description: id, checkId, limit, skip, pageStatus.param_no_description
Minor
String arguments with no constraint or example: id, checkId.loose_string_param
Minor
The description mentions none of its 3 or more arguments.params_not_in_description
Minor
Required identifiers whose description does not say where the value comes from: id, checkId. Name the tool or the place that returns it, or models look it up first.id_source_missing

firecrawl_research_related_papers

60 / 100Cloudy

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 13 / 25
Return value: 15 / 15
Constraints and side effects: 7 / 10
Examples: 5 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Major
Arguments without a description: seed_ids, intent, mode, k.param_no_description
Minor
Required identifiers whose description does not say where the value comes from: seed_ids. Name the tool or the place that returns it, or models look it up first.id_source_missing

firecrawl_agent_status

62 / 100Cloudy

Purpose: 20 / 20
When to use: 10 / 20
Arguments: 5 / 25
Return value: 15 / 15
Constraints and side effects: 7 / 10
Examples: 5 / 10

Major
Arguments without a description: id.param_no_description
Minor
String arguments with no constraint or example: id.loose_string_param

firecrawl_feedback

65 / 100Cloudy

Purpose: 20 / 20
When to use: 5 / 20
Arguments: 10 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

Major
Arguments without a description: endpoint, jobId, requestedWebsite, requestedWebsite.url, requestedWebsite.requestedFunctionality, rationale, providerFeedback, providerFeedback[].name, providerFeedback[].issue, providerFeedback[].why, capabilityFeedback, capabilityFeedback[].name, capabilityFeedback[].provider, capabilityFeedback[].issue, capabilityFeedback[].why, capabilityFeedback[].requestedFunctionality, rating, issues, tags, note, valuableSources, valuableSources[].url, valuableSources[].reason, missingContent, missingContent[].topic, missingContent[].description, querySuggestions, url, pageNumbers, metadata.param_no_description

firecrawl_search_feedback

69 / 100Cloudy

Purpose: 17 / 20
When to use: 5 / 20
Arguments: 12 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 10 / 10

Major
Arguments without a description: searchId, rating, valuableSources, valuableSources[].url, valuableSources[].reason, missingContent[].topic, missingContent[].description, querySuggestions.param_no_description
Minor
Required identifiers whose description does not say where the value comes from: searchId. Name the tool or the place that returns it, or models look it up first.id_source_missing

firecrawl_parse

70 / 100Clear

Purpose: 20 / 20
When to use: 10 / 20
Arguments: 10 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

Major
Arguments without a description: formats, jsonOptions, jsonOptions.prompt, jsonOptions.schema, queryOptions, queryOptions.prompt, queryOptions.mode, parsers, pdfOptions, pdfOptions.maxPages, onlyMainContent, redactPII, includeTags, excludeTags, removeBase64Images, skipTlsVerification, storeInCache, zeroDataRetention, proxy.param_no_description
Minor
String arguments with no constraint or example: jsonOptions.prompt.loose_string_param
Minor
The meaning of the boolean argument onlyMainContent is unclear.vague_boolean
Minor
The meaning of the boolean argument redactPII is unclear.vague_boolean
Minor
The meaning of the boolean argument removeBase64Images is unclear.vague_boolean
Minor
The meaning of the boolean argument skipTlsVerification is unclear.vague_boolean
Minor
The meaning of the boolean argument storeInCache is unclear.vague_boolean
Minor
The meaning of the boolean argument zeroDataRetention is unclear.vague_boolean

firecrawl_developer_search

72 / 100Clear

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 25 / 25
Return value: 15 / 15
Constraints and side effects: 7 / 10
Examples: 5 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Minor
The description mentions none of its 3 or more arguments.params_not_in_description

firecrawl_research_search_papers

72 / 100Clear

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 22 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context

firecrawl_scrape

72 / 100Clear

Purpose: 20 / 20
When to use: 10 / 20
Arguments: 7 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 10 / 10

Major
Arguments without a description: url, formats, jsonOptions, jsonOptions.prompt, jsonOptions.schema, queryOptions, queryOptions.prompt, queryOptions.mode, screenshotOptions, screenshotOptions.fullPage, screenshotOptions.quality, screenshotOptions.viewport, screenshotOptions.viewport.width, screenshotOptions.viewport.height, parsers, pdfOptions, pdfOptions.maxPages, onlyMainContent, redactPII, includeTags, excludeTags, waitFor, actions, actions[].type, actions[].selector, actions[].milliseconds, actions[].text, actions[].key, actions[].direction, actions[].script, actions[].fullPage, mobile, skipTlsVerification, removeBase64Images, location, location.country, location.languages, storeInCache, zeroDataRetention, maxAge, lockdown, proxy, profile, profile.name, profile.saveChanges.param_no_description
Minor
String arguments with no constraint or example: jsonOptions.prompt, actions[].selector, actions[].text, actions[].key, actions[].script, location.country, profile.name.loose_string_param
Minor
No `required` list, so every argument is optional.no_required
Minor
The meaning of the boolean argument screenshotOptions.fullPage is unclear.vague_boolean
Minor
The meaning of the boolean argument onlyMainContent is unclear.vague_boolean
Minor
The meaning of the boolean argument redactPII is unclear.vague_boolean
Minor
The meaning of the boolean argument actions[].fullPage is unclear.vague_boolean
Minor
The meaning of the boolean argument mobile is unclear.vague_boolean
Minor
The meaning of the boolean argument skipTlsVerification is unclear.vague_boolean
Minor
The meaning of the boolean argument removeBase64Images is unclear.vague_boolean
Minor
The meaning of the boolean argument storeInCache is unclear.vague_boolean
Minor
The meaning of the boolean argument zeroDataRetention is unclear.vague_boolean
Minor
The meaning of the boolean argument lockdown is unclear.vague_boolean
Minor
The meaning of the boolean argument profile.saveChanges is unclear.vague_boolean

firecrawl_map

75 / 100Clear

Purpose: 17 / 20
When to use: 20 / 20
Arguments: 8 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

Major
Arguments without a description: url, search, sitemap, includeSubdomains, limit, ignoreQueryParameters.param_no_description
Minor
String arguments with no constraint or example: search.loose_string_param
Minor
The meaning of the boolean argument includeSubdomains is unclear.vague_boolean
Minor
The meaning of the boolean argument ignoreQueryParameters is unclear.vague_boolean

firecrawl_research_read_paper

77 / 100Clear

Purpose: 20 / 20
When to use: 5 / 20
Arguments: 20 / 25
Return value: 15 / 15
Constraints and side effects: 7 / 10
Examples: 10 / 10

Minor
Arguments without a description: question.param_no_description
Minor
Required identifiers whose description does not say where the value comes from: paperId. Name the tool or the place that returns it, or models look it up first.id_source_missing

firecrawl_search

79 / 100Clear

Purpose: 20 / 20
When to use: 15 / 20
Arguments: 9 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 10 / 10

Major
Arguments without a description: limit, tbs, filter, location, sources[].type, enterprise, scrapeOptions.formats, scrapeOptions.jsonOptions, scrapeOptions.jsonOptions.prompt, scrapeOptions.jsonOptions.schema, scrapeOptions.queryOptions, scrapeOptions.queryOptions.prompt, scrapeOptions.queryOptions.mode, scrapeOptions.screenshotOptions, scrapeOptions.screenshotOptions.fullPage, scrapeOptions.screenshotOptions.quality, scrapeOptions.screenshotOptions.viewport, scrapeOptions.screenshotOptions.viewport.width, scrapeOptions.screenshotOptions.viewport.height, scrapeOptions.parsers, scrapeOptions.pdfOptions, scrapeOptions.pdfOptions.maxPages, scrapeOptions.onlyMainContent, scrapeOptions.redactPII, scrapeOptions.includeTags, scrapeOptions.excludeTags, scrapeOptions.waitFor, scrapeOptions.actions, scrapeOptions.actions[].type, scrapeOptions.actions[].selector, scrapeOptions.actions[].milliseconds, scrapeOptions.actions[].text, scrapeOptions.actions[].key, scrapeOptions.actions[].direction, scrapeOptions.actions[].script, scrapeOptions.actions[].fullPage, scrapeOptions.mobile, scrapeOptions.skipTlsVerification, scrapeOptions.removeBase64Images, scrapeOptions.location, scrapeOptions.location.country, scrapeOptions.location.languages, scrapeOptions.storeInCache, scrapeOptions.zeroDataRetention, scrapeOptions.maxAge, scrapeOptions.lockdown, scrapeOptions.proxy, scrapeOptions.profile, scrapeOptions.profile.name, scrapeOptions.profile.saveChanges.param_no_description
Minor
String arguments with no constraint or example: tbs, filter, location, scrapeOptions.jsonOptions.prompt, scrapeOptions.actions[].selector, scrapeOptions.actions[].text, scrapeOptions.actions[].key, scrapeOptions.actions[].script, scrapeOptions.location.country, scrapeOptions.profile.name.loose_string_param
Minor
The meaning of the boolean argument scrapeOptions.screenshotOptions.fullPage is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.onlyMainContent is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.redactPII is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.actions[].fullPage is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.mobile is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.skipTlsVerification is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.removeBase64Images is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.storeInCache is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.zeroDataRetention is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.lockdown is unclear.vague_boolean
Minor
The meaning of the boolean argument scrapeOptions.profile.saveChanges is unclear.vague_boolean

firecrawl_research_inspect_paper

80 / 100Clear

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 25 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 10 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Minor
Required identifiers whose description does not say where the value comes from: paperId. Name the tool or the place that returns it, or models look it up first.id_source_missing

firecrawl_find_tools

81 / 100Clear

Purpose: 20 / 20
When to use: 15 / 20
Arguments: 16 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

Minor
Arguments without a description: urls, level, limit, offset.param_no_description
Minor
No `required` list, so every argument is optional.no_required

firecrawl_credit_usage

82 / 100Clear

Purpose: 20 / 20
When to use: 5 / 20
Arguments: 22 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 10 / 10

Minor
No `required` list, so every argument is optional.no_required

firecrawl_agent

87 / 100Clear

Purpose: 20 / 20
When to use: 15 / 20
Arguments: 20 / 25
Return value: 15 / 15
Constraints and side effects: 7 / 10
Examples: 10 / 10

Minor
Arguments without a description: prompt, urls, schema, exchange.approve.approvalId, exchange.approve.callIds, exchange.approve.always, exchange.decline.approvalId.param_no_description
Minor
The meaning of the boolean argument exchange.approve.always is unclear.vague_boolean

What static scoring cannot tell

This score reads only the text of each description and schema: it says what is written, not what a model will do. Short tools whose names already say what they do, such as browser_close, score low here even when models use them well, and in our measurements current models chose the right tool in one step even from one-line descriptions, as long as the names and schemas differed. What the text cannot show, such as what happens over several steps and whether an added sentence helps or misleads, is what an evaluation measures, on the Pro and Team plans.

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