Agent Tools / Changelog
Free tools

Changelog

Every change to the tools of each public MCP server, newest first: a new server, a new or removed tool, and any change to what a tool takes or returns.

The same entries as JSON: changelog.json. Today's state of each server: Status.

31 Oct 2026

  1. Site SEO & AI Crawler Audit
    sitecheck.openkrill.app

    schema1.8.0

    exposure_check: Output adds publicFindings.

  2. CVE Risk Check
    cve.openkrill.app

    schema1.5.0

    check_cve: Output adds affected, cna_cvss.

  3. CVE Risk Check
    cve.openkrill.app

    schema1.5.0

    check_cves: Output changed in a type, a limit or a nested field.

  4. Trade Chart
    chart.openkrill.app

    schema1.2.0

    chart: Input changed in a type, a limit or a nested field. Output changed in a type, a limit or a nested field.

  5. Trade Chart
    chart.openkrill.app

    schema1.2.0

    get_indicators: Input changed in a type, a limit or a nested field. Output changed in a type, a limit or a nested field.

29 Oct 2026

  1. Trade Chart
    chart.openkrill.app

    new tool1.1.0

    New tool get_indicators. It takes indicators, periods, series_length, symbol, timeframe.

  2. Page Fetch
    pagefetch.openkrill.app

    schema1.1.0

    extract_page_json: Input changed in a type, a limit or a nested field.

  3. Page Fetch
    pagefetch.openkrill.app

    schema1.1.0

    fetch_page: Input changed in a type, a limit or a nested field.

25 Oct 2026

  1. App Store Opportunity Tracker
    apptracker.openkrill.app

    schema1.4.0

    app_tracker_charts: Output adds day.

  2. App Store Opportunity Tracker
    apptracker.openkrill.app

    new tool1.4.0

    New tool app_tracker_keyword_rank. It takes app, countries, keywords.

  3. Hiring Signals
    hiring.openkrill.app

    schema1.1.0

    company_hiring_brief: Output adds hiring_velocity, hiring_velocity_hint.

  4. Hiring Signals
    hiring.openkrill.app

    new tool1.1.0

    New tool segment_hiring_ranking. It takes limit, segment.

24 Oct 2026

  1. Paper Finder
    papers.openkrill.app

    schema1.0.1

    get_paper: Output adds note, untrusted_source.

  2. Paper Finder
    papers.openkrill.app

    schema1.0.1

    search_arxiv: Output adds note, untrusted_source.

  3. Industry Pulse
    pulse.openkrill.app

    schema1.0.1

    daily_digest: Output adds untrusted_source.

  4. Industry Pulse
    pulse.openkrill.app

    schema1.0.1

    latest_events: Output adds untrusted_source.

  5. Industry Pulse
    pulse.openkrill.app

    schema1.0.1

    product_feedback: Output adds untrusted_source.

  6. Industry Pulse
    pulse.openkrill.app

    schema1.0.1

    search_events: Output adds untrusted_source.

  7. Buyer Signals
    signals.openkrill.app

    schema1.2.0

    find_buying_intent: Output adds note, untrusted_source.

  8. Buyer Signals
    signals.openkrill.app

    schema1.2.0

    weekly_brief: Output adds note, untrusted_source.

  9. Namequota
    answershare.openkrill.app

    schema1.1.0

    create_tracker: Input changed in a type, a limit or a nested field.

  10. Namequota
    answershare.openkrill.app

    schema1.1.0

    score_answer_share: Input changed in a type, a limit or a nested field.

  11. App Store Opportunity Tracker
    apptracker.openkrill.app

    schema1.3.0

    app_tracker_charts: Output adds stale.

  12. App Store Opportunity Tracker
    apptracker.openkrill.app

    schema1.3.0

    app_tracker_keywords: Input changed in a type, a limit or a nested field.

  13. App Store Opportunity Tracker
    apptracker.openkrill.app

    schema1.3.0

    app_tracker_opportunities: Output adds stale.

  14. Hiring Signals
    hiring.openkrill.app

    schema1.0.0

    company_hiring_brief: Output adds weekly.

23 Oct 2026

  1. Agent Tools API
    api.openkrill.app

    schema

    read_x_post: Input drops includeThread.

  2. Post Stats
    poststats.openkrill.app

    schema2.0.0

    compare_posts: Output changed in a type, a limit or a nested field.

  3. Post Stats
    poststats.openkrill.app

    schema2.0.0

    get_post_stats: Output changed in a type, a limit or a nested field.

  4. App Store Opportunity Tracker
    apptracker.openkrill.app

    schema1.3.0

    app_tracker_estimate: Output adds warnings.

  5. App Store Opportunity Tracker
    apptracker.openkrill.app

    schema1.3.0

    app_tracker_publisher: Output adds warnings.

22 Oct 2026

  1. Hiring Signals
    hiring.openkrill.app

    new server1.0.0

    Listed with 3 tools: company_hiring_brief, watch_new_roles, watchlist_digest.

  2. Trending Now
    trending.openkrill.app

    schema1.1.0

    trending_digest: Input changed in a type, a limit or a nested field. Output adds match, requested.

  3. CVE Risk Check
    cve.openkrill.app

    new tool1.4.0

    New tool search_oss_security. It takes cve, limit, package.

21 Oct 2026

  1. CVE Risk Check
    cve.openkrill.app

    new tool1.3.0

    New tool check_site_for_cve. It takes cve, url.

  2. CVE Risk Check
    cve.openkrill.app

    new tool1.3.0

    New tool list_cve_day_advisories.

  3. Site SEO & AI Crawler Audit
    sitecheck.openkrill.app

    removed1.8.0

    seo_audit was removed.

  4. Site SEO & AI Crawler Audit
    sitecheck.openkrill.app

    new tool1.9.0

    New tool seo_audit. It takes url.

  5. Associate Product Finder
    associatelinks.openkrill.app

    schema1.0.0

    account_status: Output changed in a type, a limit or a nested field.

  6. Associate Product Finder
    associatelinks.openkrill.app

    schema1.0.0

    account_status: Output adds payment_reference.

  7. Associate Product Finder
    associatelinks.openkrill.app

    new server1.0.0

    Listed with 3 tools: account_status, live_carousel_shortlist, search_products.

  8. App Store Opportunity Tracker
    apptracker.openkrill.app

    schema1.2.0

    app_tracker_estimate: Output changed in a type, a limit or a nested field.

  9. App Store Opportunity Tracker
    apptracker.openkrill.app

    schema1.2.0

    app_tracker_publisher: Output changed in a type, a limit or a nested field.

20 Oct 2026

  1. App Store Opportunity Tracker
    apptracker.openkrill.app

    new tool1.2.0

    New tool app_tracker_estimate. It takes app, country.

  2. App Store Opportunity Tracker
    apptracker.openkrill.app

    new tool1.2.0

    New tool app_tracker_publisher. It takes app, country, developer.

  3. Domain Mail Check
    mailcheck.openkrill.app

    schema1.5.0

    check_dns_hygiene: Output changed in a type, a limit or a nested field.

  4. Domain Mail Check
    mailcheck.openkrill.app

    schema1.5.0

    check_dns_hygiene: Output changed in a type, a limit or a nested field.

  5. Domain Mail Check
    mailcheck.openkrill.app

    new tool1.5.0

    New tool check_dns_hygiene. It takes domain.

  6. App Store Opportunity Tracker
    apptracker.openkrill.app

    new tool1.1.0

    New tool app_tracker_abandoned. It takes country, genre, limit, min_days, min_ratings.

  7. App Store Opportunity Tracker
    apptracker.openkrill.app

    schema1.0.0

    app_tracker_lookup: Input adds apps. Output adds failed, reports.

19 Oct 2026

  1. App Store Opportunity Tracker
    apptracker.openkrill.app

    new server1.0.0

    Listed with 4 tools: app_tracker_charts, app_tracker_keywords, app_tracker_lookup, app_tracker_opportunities.

  2. E-Commerce Store Enricher
    storeenricher.openkrill.app

    new server1.0.0

    Listed with 1 tool: enrich_store.

  3. Site SEO & AI Crawler Audit
    sitecheck.openkrill.app

    schema1.8.0

    ai_app_check: Output adds shipNaked.

  4. Site SEO & AI Crawler Audit
    sitecheck.openkrill.app

    schema1.8.0

    exposure_check: Output adds shipNaked.

  5. Dev Facts Check
    devfacts.openkrill.app

    schema1.3.0

    check_runtime_eol: Input adds runtimes.

  6. SEO Audit
    seoaudit.openkrill.app

    new tool1.7.0

    New tool audit_ai_search. It takes domain.

  7. Transcript Kit
    transcript.openkrill.app

    schema1.0.1

    transcribe_media: Output adds covered_seconds, partial.

  8. Crypto Due Diligence
    cryptodd.openkrill.app

    new tool1.1.0

    New tool value_token. It takes buyback, e0_usd, fee_funded, governance_flags, market_growth_pct, moat, regulation, team_largest_holder, token, unlocks.

  9. Transcript Kit
    transcript.openkrill.app

    schema1.0.1

    transcribe_media: Output adds covered_seconds, partial.

  10. Transcript Kit
    transcript.openkrill.app

    schema1.0.1

    transcribe_media: Output drops covered_seconds, partial.

  11. Transcript Kit
    transcript.openkrill.app

    schema1.0.1

    transcribe_media: Output adds covered_seconds, partial.

  12. CertPacket
    certpacket.openkrill.app

    schema1.0.1

    check_lab_report: Input changed in a type, a limit or a nested field.

  13. Tu Vi Chart
    tuvi.openkrill.app

    new server1.0.0

    Listed with 1 tool: tuvi_chart.

18 Oct 2026

  1. Company Jobs Finder
    jobs.openkrill.app

    schema1.2.1

    find_company_jobs: Input changed in a type, a limit or a nested field. Output changed in a type, a limit or a nested field.

  2. Company Jobs Finder
    jobs.openkrill.app

    schema1.2.1

    rank_jobs_for_profile: Input changed in a type, a limit or a nested field.

  3. Catalog QA Desk
    catalogqa.openkrill.app

    schema1.0.1

    listing_fix_sheet: Input adds offset. Output adds next_offset.

  4. SEO Audit
    seoaudit.openkrill.app

    schema1.6.0

    audit_site: Input adds response_format. Output adds pages.

  5. Outreach Desk
    outreachdesk.openkrill.app

    schema1.2.0

    get_scoreboard: Input changed in a type, a limit or a nested field.

  6. Outreach Desk
    outreachdesk.openkrill.app

    schema1.2.0

    intake_message: Input changed in a type, a limit or a nested field.

  7. Outreach Desk
    outreachdesk.openkrill.app

    schema1.2.0

    purge_data: Input changed in a type, a limit or a nested field.

  8. Outreach Desk
    outreachdesk.openkrill.app

    schema1.2.0

    score_message: Input changed in a type, a limit or a nested field.

  9. Outreach Desk
    outreachdesk.openkrill.app

    schema1.2.0

    set_criteria: Input changed in a type, a limit or a nested field.

  10. Video Grab
    videograb.openkrill.app

    schema1.0.1

    own_video_export: Output drops as_of, source.

  11. Video Grab
    videograb.openkrill.app

    schema1.0.1

    search_free_videos: Output drops as_of, source.

  12. Video Grab
    videograb.openkrill.app

    schema1.0.1

    video_metadata: Output drops as_of, source.

  13. Trending Now
    trending.openkrill.app

    schema1.0.0

    trending: Output drops as_of.

  14. Trending Now
    trending.openkrill.app

    schema1.0.0

    trending_digest: Output drops as_of.

  15. Namequota
    answershare.openkrill.app

    new tool1.1.0

    New tool add_round. It takes answers, brand_id, week.

  16. Namequota
    answershare.openkrill.app

    new tool1.1.0

    New tool create_tracker. It takes aliases, brand, competitors, domain, engines, prompts.

  17. Namequota
    answershare.openkrill.app

    new tool1.1.0

    New tool get_tracker. It takes brand_id, week.

  18. CertPacket
    certpacket.openkrill.app

    schema1.0.1

    find_accepted_labs: Output drops source, sourceUrl.

  19. Settlement Claim Finder
    settlements.openkrill.app

    schema1.0.0

    check_settlement_site: Output drops source.

  20. Settlement Claim Finder
    settlements.openkrill.app

    schema1.0.0

    find_settlements: Output drops source.

  21. Contact Details Finder
    contacts.openkrill.app

    schema1.0.0

    find_contact_details: Output drops source.

  22. Post Kit
    postkit.openkrill.app

    new tool1.1.0

    New tool make_cover. It takes background_url, byline, formats, idea, kind, reader, split, style, subject, subject_url, subtitle, title.

  23. Share Link Resolver
    sharelink.openkrill.app

    schema1.1.0

    list_share_providers: Output changed in a type, a limit or a nested field.

  24. Share Link Resolver
    sharelink.openkrill.app

    schema1.1.0

    resolve_share_link: Output adds canonical_url.

17 Oct 2026

  1. Contact Details Finder
    contacts.openkrill.app

    new server1.0.0

    Listed with 1 tool: find_contact_details.

  2. Page Fetch
    pagefetch.openkrill.app

    new tool1.1.0

    New tool extract_page_json. It takes include_markdown, prompt, schema, url.

  3. Share Link Resolver
    sharelink.openkrill.app

    new server1.0.0

    Listed with 2 tools: list_share_providers, resolve_share_link.

  4. Settlement Claim Finder
    settlements.openkrill.app

    new server1.0.0

    Listed with 2 tools: check_settlement_site, find_settlements.

16 Oct 2026

  1. Page Fetch
    pagefetch.openkrill.app

    schema1.0.1

    fetch_page: Input changed in a type, a limit or a nested field.

  2. Site SEO & AI Crawler Audit
    sitecheck.openkrill.app

    schema1.7.0

    ai_app_check: Input adds checklist. Output adds launchList.

  3. BillPeak
    billpeak.openkrill.app

    new server1.0.0

    Listed with 1 tool: scan_bill.

15 Oct 2026

  1. Agent Tools API
    api.openkrill.app

    schema

    list_jobs: Input adds employmentTypes, excludeTitleKeywords, includeDescription, maxItems, postedWithinDays, titleKeywords.

  2. Page Fetch
    pagefetch.openkrill.app

    schema1.0.0

    fetch_page: Output adds note, untrusted_source.

  3. Trending Now
    trending.openkrill.app

    schema1.0.0

    trending: Output adds untrusted_source.

  4. Trending Now
    trending.openkrill.app

    schema1.0.0

    trending_digest: Output adds untrusted_source.

  5. IndexNow Submit
    indexnow.openkrill.app

    new server1.0.0

    Listed with 2 tools: indexnow_check, indexnow_submit.

  6. Belief Poll
    belief.openkrill.app

    new server1.0.0

    Listed with 1 tool: poll_beliefs.

  7. Photo Sheet
    photosheet.openkrill.app

    new server1.0.0

    Listed with 3 tools: photo_to_sheet, text_to_sheet, voice_to_sheet.

14 Oct 2026

  1. Site SEO & AI Crawler Audit
    sitecheck.openkrill.app

    new tool1.6.0

    New tool ai_app_check. It takes url.

  2. Domain Mail Check
    mailcheck.openkrill.app

    schema1.4.0

    delivery_check: Input adds mail_from. Output adds mail_from.

  3. Domain Mail Check
    mailcheck.openkrill.app

    schema1.3.0

    check_email_auth: Output adds fix_steps, records_to_paste.

  4. Domain Mail Check
    mailcheck.openkrill.app

    schema1.3.0

    delivery_check: Output adds fix_steps, records_to_paste.

  5. Domain Mail Check
    mailcheck.openkrill.app

    schema1.2.1

    check_email_auth: Output adds page.

13 Oct 2026

  1. US Federal Regulations (CFR)
    rules.openkrill.app

    schema1.1.0

    get_cfr_section: Input adds offset. Output adds nextOffset, totalChars.

  2. US Federal Regulations (CFR)
    rules.openkrill.app

    schema1.1.0

    search_cfr: Output adds matchedQuery.

  3. Outreach Desk
    outreachdesk.openkrill.app

    schema1.2.0

    intake_message: Output adds scored_against.

  4. Outreach Desk
    outreachdesk.openkrill.app

    schema1.2.0

    score_message: Input adds criteria.

  5. Outreach Desk
    outreachdesk.openkrill.app

    schema1.2.0

    set_criteria: Output changed in a type, a limit or a nested field.

  6. SlotScout
    slotscout.openkrill.app

    new server1.0.0

    Listed with 2 tools: compare_care_options, scan_childcare_slots.

12 Oct 2026

  1. CertPacket
    certpacket.openkrill.app

    new server1.0.0

    Listed with 6 tools: check_lab_report, find_accepted_labs, find_cert_rules, match_recalls, stop_watching_recalls, watch_recalls.

11 Oct 2026

  1. Catalog QA Desk
    catalogqa.openkrill.app

    schema1.0.0

    listing_fix_sheet: Input changed in a type, a limit or a nested field.

  2. Catalog QA Desk
    catalogqa.openkrill.app

    schema1.0.0

    listing_text_audit: Input changed in a type, a limit or a nested field.

  3. Catalog QA Desk
    catalogqa.openkrill.app

    schema1.0.0

    merchant_feed_check: Input changed in a type, a limit or a nested field.

  4. Post Stats
    poststats.openkrill.app

    new server1.0.0

    Listed with 3 tools: compare_posts, get_post_stats, list_channel_stats.

  5. Dev Facts Check
    devfacts.openkrill.app

    new tool1.2.0

    New tool check_runtime_eol. It takes files.

10 Oct 2026

  1. Market Indicators
    indicators.openkrill.app

    schema1.0.0

    compute_indicators: Output changed in a type, a limit or a nested field.

  2. Market Indicators
    indicators.openkrill.app

    schema1.0.0

    get_indicators: Input changed in a type, a limit or a nested field. Output changed in a type, a limit or a nested field.

  3. Buyer Signals
    signals.openkrill.app

    schema1.2.0

    find_buyer_signals: Output changed in a type, a limit or a nested field.

  4. Buyer Signals
    signals.openkrill.app

    schema1.2.0

    find_buying_intent: Output changed in a type, a limit or a nested field.

  5. Buyer Signals
    signals.openkrill.app

    schema1.2.0

    weekly_brief: Output changed in a type, a limit or a nested field.

  6. Video Grab
    videograb.openkrill.app

    schema1.0.0

    own_video_export: Output changed in a type, a limit or a nested field.

  7. Video Grab
    videograb.openkrill.app

    schema1.0.0

    search_free_videos: Input changed in a type, a limit or a nested field. Output changed in a type, a limit or a nested field.

  8. Video Grab
    videograb.openkrill.app

    schema1.0.0

    video_metadata: Output changed in a type, a limit or a nested field.

  9. Email Engagement Report
    emailpld.openkrill.app

    schema1.1.0

    engagement_report: Output changed in a type, a limit or a nested field.

  10. Travel Check
    travel.openkrill.app

    schema1.0.0

    compare_advisories: Output changed in a type, a limit or a nested field.

  11. Travel Check
    travel.openkrill.app

    schema1.0.0

    get_airport_status: Output changed in a type, a limit or a nested field.

  12. Travel Check
    travel.openkrill.app

    schema1.0.0

    get_travel_advice: Input changed in a type, a limit or a nested field. Output changed in a type, a limit or a nested field.

  13. Document Tools
    docs.openkrill.app

    schema1.1.0

    count_text: Output changed in a type, a limit or a nested field.

  14. Document Tools
    docs.openkrill.app

    schema1.1.0

    make_calendar_file: Input changed in a type, a limit or a nested field. Output changed in a type, a limit or a nested field.

  15. Document Tools
    docs.openkrill.app

    schema1.1.0

    make_csv_file: Output changed in a type, a limit or a nested field.

  16. Document Tools
    docs.openkrill.app

    schema1.1.0

    translate_page: Input changed in a type, a limit or a nested field.

  17. Catalog QA Desk
    catalogqa.openkrill.app

    schema1.0.0

    csv_import_preflight: Output changed in a type, a limit or a nested field.

  18. Catalog QA Desk
    catalogqa.openkrill.app

    schema1.0.0

    listing_fix_sheet: Input changed in a type, a limit or a nested field. Output changed in a type, a limit or a nested field.

  19. Catalog QA Desk
    catalogqa.openkrill.app

    schema1.0.0

    listing_text_audit: Input changed in a type, a limit or a nested field. Output changed in a type, a limit or a nested field.

  20. Catalog QA Desk
    catalogqa.openkrill.app

    schema1.0.0

    merchant_feed_check: Output changed in a type, a limit or a nested field.

  21. AI Text Check
    aitext.openkrill.app

    schema1.0.0

    check_ai_writing: Output changed in a type, a limit or a nested field.

  22. Transcript Kit
    transcript.openkrill.app

    schema1.0.0

    search_transcripts: Output changed in a type, a limit or a nested field.

  23. Transcript Kit
    transcript.openkrill.app

    schema1.0.0

    suggest_clips: Output changed in a type, a limit or a nested field.

  24. Transcript Kit
    transcript.openkrill.app

    schema1.0.0

    transcribe_media: Input changed in a type, a limit or a nested field. Output changed in a type, a limit or a nested field.

  25. Transcript Kit
    transcript.openkrill.app

    schema1.0.0

    translate_subtitles: Input changed in a type, a limit or a nested field. Output changed in a type, a limit or a nested field.

  26. Outreach Desk
    outreachdesk.openkrill.app

    schema1.1.0

    intake_message: Output changed in a type, a limit or a nested field.

  27. Outreach Desk
    outreachdesk.openkrill.app

    schema1.1.0

    score_message: Input changed in a type, a limit or a nested field.

  28. Outreach Desk
    outreachdesk.openkrill.app

    schema1.1.0

    set_criteria: Input changed in a type, a limit or a nested field.

  29. Lane Planner
    lanes.openkrill.app

    schema1.0.0

    plan_lanes: Input changed in a type, a limit or a nested field. Output changed in a type, a limit or a nested field.

  30. Lane Planner
    lanes.openkrill.app

    schema1.0.0

    review_week: Input changed in a type, a limit or a nested field. Output changed in a type, a limit or a nested field.

  31. Store Price Tracker
    stores.openkrill.app

    schema1.0.0

    check_store_prices: Output changed in a type, a limit or a nested field.

  32. Store Price Tracker
    stores.openkrill.app

    schema1.0.0

    compare_store_prices: Input changed in a type, a limit or a nested field. Output changed in a type, a limit or a nested field.

  33. Store Price Tracker
    stores.openkrill.app

    schema1.0.0

    get_product_price_history: Output changed in a type, a limit or a nested field.

  34. Site SEO & AI Crawler Audit
    sitecheck.openkrill.app

    schema1.5.0

    ai_readiness_check: Input changed in a type, a limit or a nested field.

  35. Site SEO & AI Crawler Audit
    sitecheck.openkrill.app

    schema1.5.0

    exposure_check: Output changed in a type, a limit or a nested field.

  36. Shop Duty Desk
    shopduty.openkrill.app

    schema1.0.0

    bulk_hs_candidates: Output changed in a type, a limit or a nested field.

  37. Shop Duty Desk
    shopduty.openkrill.app

    schema1.0.0

    eu_duty_estimate: Input changed in a type, a limit or a nested field. Output changed in a type, a limit or a nested field.

  38. Shop Duty Desk
    shopduty.openkrill.app

    schema1.0.0

    landed_cost_estimate: Output changed in a type, a limit or a nested field.

  39. SEO Audit
    seoaudit.openkrill.app

    schema1.6.0

    audit_page: Output changed in a type, a limit or a nested field.

  40. SEO Audit
    seoaudit.openkrill.app

    schema1.6.0

    audit_site: Output changed in a type, a limit or a nested field.

  41. SEO Audit
    seoaudit.openkrill.app

    schema1.6.0

    compare_citations: Input changed in a type, a limit or a nested field.

  42. SEO Audit
    seoaudit.openkrill.app

    schema1.6.0

    find_ai_questions: Input changed in a type, a limit or a nested field.

  43. SEO Audit
    seoaudit.openkrill.app

    schema1.6.0

    score_page_citation: Input changed in a type, a limit or a nested field.

  44. LP Pool Check
    lpcheck.openkrill.app

    schema1.0.0

    check_pool: Output adds fee_apr_formula.

  45. LP Pool Check
    lpcheck.openkrill.app

    schema1.0.0

    estimate_lp: Output changed in a type, a limit or a nested field.

  46. LP Pool Check
    lpcheck.openkrill.app

    schema1.0.0

    find_active_pools: Output adds fee_apr_formula, note.

  47. Hire or Automate
    hire.openkrill.app

    schema1.0.0

    split_role: Output changed in a type, a limit or a nested field.

  48. Outreach Desk
    outreachdesk.openkrill.app

    schema1.1.0

    draft_response: Input changed in a type, a limit or a nested field. Output changed in a type, a limit or a nested field.

  49. Outreach Desk
    outreachdesk.openkrill.app

    schema1.1.0

    get_scoreboard: Output changed in a type, a limit or a nested field.

  50. Outreach Desk
    outreachdesk.openkrill.app

    schema1.1.0

    intake_message: Output changed in a type, a limit or a nested field.

  51. Outreach Desk
    outreachdesk.openkrill.app

    schema1.1.0

    purge_data: Output changed in a type, a limit or a nested field.

  52. Outreach Desk
    outreachdesk.openkrill.app

    schema1.1.0

    score_message: Input changed in a type, a limit or a nested field. Output changed in a type, a limit or a nested field.

  53. Outreach Desk
    outreachdesk.openkrill.app

    schema1.1.0

    set_criteria: Input changed in a type, a limit or a nested field. Output changed in a type, a limit or a nested field.

  54. Trade Chart
    chart.openkrill.app

    schema1.0.0

    chart: Output changed in a type, a limit or a nested field.

  55. Send Out
    sendout.openkrill.app

    schema1.0.0

    create_calendar_event: Input changed in a type, a limit or a nested field.

  56. Send Out
    sendout.openkrill.app

    schema1.0.0

    prepare_transfer: Output changed in a type, a limit or a nested field.

  57. DESIGN.md Linter & Extractor
    designmd.openkrill.app

    schema1.1.0

    diff_design_md: Input changed in a type, a limit or a nested field.

  58. DESIGN.md Linter & Extractor
    designmd.openkrill.app

    schema1.1.0

    extract_design_md: Input changed in a type, a limit or a nested field. Output changed in a type, a limit or a nested field.

  59. DESIGN.md Linter & Extractor
    designmd.openkrill.app

    schema1.1.0

    lint_design_md: Input changed in a type, a limit or a nested field.

  60. School Digest
    schooldigest.openkrill.app

    schema1.0.0

    make_school_digest: Input changed in a type, a limit or a nested field. Output changed in a type, a limit or a nested field.

  61. Package Health Check
    packages.openkrill.app

    new tool1.1.0

    New tool check_repo_health. It takes ecosystem, name, repo.

  62. Tax Numbers
    tax.openkrill.app

    new tool1.1.0

    New tool tax_duty. It takes buyer_place, currency, product_kind, seller_country, yearly_sales, yearly_transactions.

  63. Dev Facts Check
    devfacts.openkrill.app

    new tool1.1.0

    New tool get_release_notes. It takes ecosystem, fromVersion, name, repo, toVersion.

  64. CVE Risk Check
    cve.openkrill.app

    new tool1.2.0

    New tool triage_dependencies. It takes limit, manifest, packages.

  65. Buyer Signals
    signals.openkrill.app

    new tool1.2.0

    New tool find_buying_intent. It takes keywords, limit, lookback_days, service, sources.

  66. Buyer Signals
    signals.openkrill.app

    new tool1.2.0

    New tool weekly_brief. It takes keywords, service, sources.

  67. Tenrung
    tenrung.openkrill.app

    new server1.0.0

    Listed with 1 tool: score_ai_native_team.

  68. Namequota
    answershare.openkrill.app

    new server1.0.0

    Listed with 1 tool: score_answer_share.

  69. Outreach Desk
    outreachdesk.openkrill.app

    schema1.1.0

    draft_response: Input drops desk_key.

  70. Outreach Desk
    outreachdesk.openkrill.app

    schema1.1.0

    get_scoreboard: Input drops desk_key.

  71. Outreach Desk
    outreachdesk.openkrill.app

    schema1.1.0

    intake_message: Input drops desk_key.

  72. Outreach Desk
    outreachdesk.openkrill.app

    schema1.1.0

    purge_data: Input drops desk_key.

  73. Outreach Desk
    outreachdesk.openkrill.app

    schema1.1.0

    score_message: Input drops desk_key.

  74. Outreach Desk
    outreachdesk.openkrill.app

    schema1.1.0

    set_criteria: Input drops desk_key. Output drops desk_key.

  75. Tax Numbers
    tax.openkrill.app

    removed1.0.0

    tax_duty was removed.

  76. Buyer Signals
    signals.openkrill.app

    removed1.1.0

    find_buying_intent was removed.

  77. Buyer Signals
    signals.openkrill.app

    removed1.1.0

    weekly_brief was removed.

  78. Crypto Due Diligence
    cryptodd.openkrill.app

    new server1.0.0

    Listed with 2 tools: screen_token, wallet_identity.

9 Oct 2026

  1. Package Health Check
    packages.openkrill.app

    removed1.0.0

    check_repo_health was removed.

  2. Dev Facts Check
    devfacts.openkrill.app

    removed1.0.0

    get_release_notes was removed.

  3. CVE Risk Check
    cve.openkrill.app

    removed1.0.0

    triage_dependencies was removed.

  4. Package Health Check
    packages.openkrill.app

    new tool1.1.0

    New tool check_repo_health. It takes ecosystem, name, repo.

  5. Dev Facts Check
    devfacts.openkrill.app

    new tool1.1.0

    New tool get_release_notes. It takes ecosystem, fromVersion, name, repo, toVersion.

  6. Trending Now
    trending.openkrill.app

    new server1.0.0

    Listed with 2 tools: trending, trending_digest.

  7. Page Fetch
    pagefetch.openkrill.app

    new server1.0.0

    Listed with 1 tool: fetch_page.

  8. Prompt Injection Scanner
    injectionscan.openkrill.app

    new server1.0.0

    Listed with 2 tools: list_injection_rules, scan_text.

  9. Agent Trace Check
    agenttrace.openkrill.app

    new server1.0.0

    Listed with 1 tool: analyze_trace.

  10. DESIGN.md Linter & Extractor
    designmd.openkrill.app

    new server1.1.0

    Listed with 3 tools: diff_design_md, extract_design_md, lint_design_md.

  11. Email Engagement Report
    emailpld.openkrill.app

    schema1.0.0

    engagement_report: Output adds effects, rules.

8 Oct 2026

  1. Email Engagement Report
    emailpld.openkrill.app

    new server1.0.0

    Listed with 1 tool: engagement_report.

  2. Shop Duty Desk
    shopduty.openkrill.app

    schema1.0.0

    landed_cost_estimate: Input adds transport. Output adds chapter_99, chapter_99_skipped, fees, missing.

  3. Remote Jobs by Country
    remotejobs.openkrill.app

    new server1.0.0

    Listed with 1 tool: find_remote_jobs.

  4. School Digest
    schooldigest.openkrill.app

    new server1.0.0

    Listed with 1 tool: make_school_digest.

7 Oct 2026

  1. Site SEO & AI Crawler Audit
    sitecheck.openkrill.app

    schema1.5.0

    exposure_check: Input adds email. Output adds legal, needsVerification, phases, rejected.

  2. Post Kit
    postkit.openkrill.app

    schema1.0.0

    draft_tiktok_slides: Input adds angle_lines, images, plan_days. Output adds posting_plan.

6 Oct 2026

  1. SEO Audit
    seoaudit.openkrill.app

    new tool1.6.0

    New tool compare_citations. It takes cited_urls, html, query, text, url.

  2. Buyer Signals
    signals.openkrill.app

    schema1.2.0

    find_buying_intent: Output changed in a type, a limit or a nested field.

  3. Buyer Signals
    signals.openkrill.app

    schema1.2.0

    weekly_brief: Output changed in a type, a limit or a nested field.

  4. Lane Planner
    lanes.openkrill.app

    new server1.0.0

    Listed with 2 tools: plan_lanes, review_week.

5 Oct 2026

  1. EU Business & VAT Checker
    eubusiness.openkrill.app

    new tool1.1.0

    New tool company_from_domain. It takes domain.

  2. EU Business & VAT Checker
    eubusiness.openkrill.app

    schema1.1.0

    lookup_company_registry: Output changed in a type, a limit or a nested field.

  3. Site SEO & AI Crawler Audit
    sitecheck.openkrill.app

    schema1.4.0

    exposure_check: Output adds adminPaths, keysFound, ownershipNote, scriptsRead.

  4. Tax Numbers
    tax.openkrill.app

    new tool1.1.0

    New tool tax_duty. It takes buyer_place, currency, product_kind, seller_country, yearly_sales, yearly_transactions.

  5. CVE Risk Check
    cve.openkrill.app

    new tool1.1.0

    New tool triage_dependencies. It takes limit, manifest, packages.

  6. Domain Mail Check
    mailcheck.openkrill.app

    new tool1.2.0

    New tool delivery_check. It takes dkim_selectors, domain, sending_ip.

  7. Domain Mail Check
    mailcheck.openkrill.app

    new tool1.2.0

    New tool launch_score. It takes dkim_selectors, domain.

  8. SEO Audit
    seoaudit.openkrill.app

    schema1.5.0

    audit_site: Output adds bing_ai_search.

  9. SEO Audit
    seoaudit.openkrill.app

    new tool1.5.0

    New tool find_ai_questions. It takes csv, limit, rows.

  10. Buyer Signals
    signals.openkrill.app

    new tool1.2.0

    New tool find_buying_intent. It takes keywords, limit, lookback_days, service, sources.

  11. Buyer Signals
    signals.openkrill.app

    new tool1.2.0

    New tool weekly_brief. It takes keywords, service, sources.

4 Oct 2026

  1. Site SEO & AI Crawler Audit
    sitecheck.openkrill.app

    new tool1.3.0

    New tool exposure_check. It takes target.

  2. Ad Angle Map
    adangle.openkrill.app

    new tool1.1.0

    New tool pick_ad_type. It takes audience, product, stage.

2 Oct 2026

  1. Recall Check
    recalls.openkrill.app

    schema1.0.0

    search_pet_food_recalls: Output adds otherPetFoodRecalls.

  2. Store Price Tracker
    stores.openkrill.app

    new tool1.0.0

    New tool compare_store_prices. It takes duty_allowance, fx_rate, include_landed_duty, match_by, min_gap_pct, query, shipping_allowance, source_store, target_currency, target_store.

  3. Site Check
    sitecheck.openkrill.app

    schema1.2.0

    ai_readiness_check: Input adds url. Output adds citationChecks, citationSummary, page.

  4. Document Tools
    docs.openkrill.app

    new tool1.1.0

    New tool translate_page. It takes confirm_rights, source_lang, target_lang, url.

  5. SEO Audit
    seoaudit.openkrill.app

    new tool1.3.0

    New tool score_page_citation. It takes html, sample, text, url.

  6. LP Pool Check
    lpcheck.openkrill.app

    schema1.0.0

    check_pool: Output adds risk_checklist, warnings.

  7. LP Pool Check
    lpcheck.openkrill.app

    schema1.0.0

    estimate_lp: Output adds break_even_line, warnings.

  8. Post Kit
    postkit.openkrill.app

    new tool1.0.0

    New tool draft_tiktok_slides. It takes angles, idea.

  9. Outreach Desk
    outreachdesk.openkrill.app

    new server1.0.0

    Listed with 6 tools: draft_response, get_scoreboard, intake_message, purge_data, score_message, set_criteria.

  10. Send Out
    sendout.openkrill.app

    new server1.0.0

    Listed with 7 tools: create_calendar_event, create_markdown_file, create_obsidian_note, create_whatsapp_link, create_x_post, draft_email, prepare_transfer.

  11. Video Grab
    videograb.openkrill.app

    new server1.0.0

    Listed with 3 tools: own_video_export, search_free_videos, video_metadata.

1 Oct 2026

  1. Company Jobs Finder
    jobs.openkrill.app

    new tool1.2.0

    New tool job_fit_brief. It takes company, job.

  2. Company Jobs Finder
    jobs.openkrill.app

    new tool1.2.0

    New tool profile_keyword_check. It takes company, job, level, profileText, targetTitles.

  3. Company Jobs Finder
    jobs.openkrill.app

    new tool1.2.0

    New tool rank_jobs_for_profile. It takes companies, level, limit, locations, openToRemote, recentTitles, skills, targetTitles, yearsExperience.

  4. Startup Name Check
    names.openkrill.app

    schema1.1.0

    check_domain_availability: Output adds asOf.

  5. Recall Check
    recalls.openkrill.app

    schema1.0.0

    search_food_drug_recalls: Output changed in a type, a limit or a nested field.

  6. Citation Checker
    citations.openkrill.app

    schema1.0.0

    check_references: Output changed in a type, a limit or a nested field.

  7. Store Price Tracker
    stores.openkrill.app

    new server1.0.0

    Listed with 2 tools: check_store_prices, get_product_price_history.

  8. Business Days and Holidays
    businessdays.openkrill.app

    new server1.0.0

    Listed with 3 tools: add_business_days, count_business_days, list_holidays.

  9. Tariff Code Finder
    tariffs.openkrill.app

    new server1.0.0

    Listed with 2 tools: find_tariff_codes, get_duty_rate.

  10. EU Business Check
    eubusiness.openkrill.app

    new server1.0.0

    Listed with 3 tools: check_vat_number, find_company_lei, lookup_company_registry.

  11. Rules Lookup
    rules.openkrill.app

    new server1.0.0

    Listed with 3 tools: get_cfr_section, search_cfr, search_federal_register.

  12. Site Check
    sitecheck.openkrill.app

    new server1.2.0

    Listed with 7 tools: ai_readiness_check, check_ai_crawler_access, check_page_tags, landing_page_check, link_sample_check, product_page_seo, trace_redirects.

  13. Travel Check
    travel.openkrill.app

    new server1.0.0

    Listed with 3 tools: compare_advisories, get_airport_status, get_travel_advice.

  14. Food Facts
    food.openkrill.app

    new server1.0.0

    Listed with 4 tools: check_allergens, compare_products, lookup_barcode, search_products.

  15. Car Check
    cars.openkrill.app

    new server1.0.0

    Listed with 4 tools: decode_vin, get_fuel_economy, get_vehicle_report, list_recalls.

  16. Document Tools
    docs.openkrill.app

    new server1.0.0

    Listed with 3 tools: count_text, make_calendar_file, make_csv_file.

  17. Tax Numbers
    tax.openkrill.app

    new server1.0.0

    Listed with 4 tools: estimate_federal_tax, get_mileage_rate, get_tax_parameters, tax_deadlines.

  18. Shop Duty Desk
    shopduty.openkrill.app

    new server1.0.0

    Listed with 4 tools: bulk_hs_candidates, customs_data_gap_check, eu_duty_estimate, landed_cost_estimate.

  19. Catalog QA Desk
    catalogqa.openkrill.app

    new server1.0.0

    Listed with 4 tools: csv_import_preflight, listing_fix_sheet, listing_text_audit, merchant_feed_check.

  20. Dev Facts Check
    devfacts.openkrill.app

    new server1.0.0

    Listed with 4 tools: check_browser_support, check_license, get_eol_status, lookup_rfc.

  21. Paper Finder
    papers.openkrill.app

    new server1.0.0

    Listed with 3 tools: get_paper, search_arxiv, search_papers.

  22. CVE Risk Check
    cve.openkrill.app

    new server1.0.0

    Listed with 3 tools: check_cve, check_cves, list_recent_kev.

  23. Domain Mail Check
    mailcheck.openkrill.app

    new server1.0.0

    Listed with 3 tools: check_dns_records, check_email_auth, lookup_domain_registration.

  24. Country Stats Facts
    countrystats.openkrill.app

    new server1.0.0

    Listed with 3 tools: compare_countries, get_country_indicator, get_imf_forecast.

  25. SEO Audit
    seoaudit.openkrill.app

    new server1.2.0

    Listed with 5 tools: audit_page, audit_site, check_ai_instructions, generate_ai_instructions, local_ai_readiness.

  26. AI Text Check
    aitext.openkrill.app

    new server1.0.0

    Listed with 1 tool: check_ai_writing.

  27. Market Indicators
    indicators.openkrill.app

    new server1.0.0

    Listed with 2 tools: compute_indicators, get_indicators.

  28. Industry Pulse
    pulse.openkrill.app

    new server1.0.0

    Listed with 4 tools: daily_digest, latest_events, product_feedback, search_events.

  29. Transcript Kit
    transcript.openkrill.app

    new server1.0.0

    Listed with 4 tools: search_transcripts, suggest_clips, transcribe_media, translate_subtitles.

  30. Live Card
    livecard.openkrill.app

    new server1.0.0

    Listed with 2 tools: live_card_status, render_live_card.

  31. LP Pool Check
    lpcheck.openkrill.app

    new server1.0.0

    Listed with 3 tools: check_pool, estimate_lp, find_active_pools.

  32. Hire or Automate
    hire.openkrill.app

    new server1.0.0

    Listed with 1 tool: split_role.

  33. Post Kit
    postkit.openkrill.app

    new server1.0.0

    Listed with 4 tools: draft_posts, draft_video_script, launch_video, localize_post.

  34. Ad Angle Map
    adangle.openkrill.app

    new server1.0.0

    Listed with 3 tools: map_ad_angles, map_store_offers, validate_angle_gaps.

  35. Buyer Signals
    signals.openkrill.app

    new server1.1.0

    Listed with 3 tools: find_buyer_signals, list_signal_sources, stack_pains.

  36. Taste Profile
    taste.openkrill.app

    new server1.0.0

    Listed with 6 tools: add_refs, delete_profile, describe_style, get_profile, save_profile, search_refs.

  37. Trade Chart
    chart.openkrill.app

    new server1.0.0

    Listed with 1 tool: chart.

The log starts on 30 Sept 2026, the first day we kept a fingerprint of every tool.

How this log is made

Each time the site is built, we take a fingerprint of every tool's input and output schema, as the server lists them in tools/list, and compare it with the last one. Any difference becomes an entry, dated the day the change reached our code; it is usually live the same day. Descriptions and titles are left out of the fingerprint, so a reworded description is not an entry, but a new field, a dropped field or a new limit is.

The version next to an entry is the server's own version at that time. The shared API has no single version, so its entries carry none.

To ask about a change, email support@openkrill.app.

Agent Tools weekly: what we measured in the week's posts, and what you can try. At most one email a week.

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