Utilities MCP servers

6,129 servers

Small helpers: time, math, text conversion, random data and other everyday tools.

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1. BM Body Metrics com.gumballtools/body-metrics 1.2 · 23/100

   Convert height and weight, compute BMI, TDEE and protein targets with error bounds.

   100% up · 30 days

   Utilities Official MCP Registry Remote

2. CD Check Digit Validator com.gumballtools/check-digit 1.2 · 23/100

   Validates IBAN/ISBN/EAN/Luhn checksums and finds the one wrong digit

   100% up · 30 days

   Utilities Official MCP Registry Remote

3. CC Color Companion com.gumballtools/color-companion 1.2 · 23/100

   Convert colours between hex, RGB, HSL, OKLCH and CMYK, and compute harmonies.

   100% up · 30 days

   Utilities Official MCP Registry Remote

4. JT JSON to Types com.gumballtools/json-to-types 1.2 · 23/100

   Convert JSON samples into TypeScript interfaces and Zod schemas, with inference caveats.

   100% up · 30 days

   Utilities Official MCP Registry Remote

5. PV Payload Validator com.gumballtools/payload-validator 1.2 · 23/100

   Validate JSON, YAML, XML and CSV with exact line/column errors and silent-corruption warnings.

   100% up · 30 days

   Utilities Official MCP Registry Remote

6. TT Timezone Truth com.gumballtools/timezone-truth 1.2 · 23/100

   Convert times between IANA zones and detect skipped or ambiguous DST local times.

   100% up · 30 days

   Utilities Official MCP Registry Remote

7. HP HProxy com.hproxy/mcp 1.2 · 23/100

   Free proxy list, live proxy checker and IP lookup for AI agents. No key, nothing to install.

   100% up · 30 days

   Utilities Official MCP Registry Remote

8. IN IntenCheck com.intencheck/intencheck 1.2 · 23/100

   Psychological text analysis: tone, emotions, communication style, multilingual replies.

   100% up · 30 days

   Utilities Official MCP Registry Remote

9. IN InvoiceXML com.invoicexml/invoicexml 1.2 · 23/100

   Create, validate, convert & extract compliant e-invoices (UBL, Factur-X, ZUGFeRD, XRechnung)

   100% up · 30 days

   Finance and payments Official MCP Registry Remote

10. I2 ISO 20022 Generator com.iso20022generator/mcp 1.2 · 23/100

    Generate and validate SEPA ISO 20022 XML (pain.001, pain.008) and SWIFT MT103 payment messages.

    100% up · 30 days

    Finance and payments Official MCP Registry Remote

11. HB HebrewCore by baba Hebrew com.itsbaba/hebrewcore 1.2 · 23/100

    Hebrew translation that keeps prices, names and dates exact, RTL display, nikud, clinical Hebrew.

    100% up · 30 days

    Science and research Official MCP Registry Remote

12. MA MAC Address Lookup com.jasontally.mac/mcp 1.2 · 23/100

    Find the organization behind a MAC address or OUI prefix in the IEEE registries. No auth, no key.

    100% up · 30 days

    Utilities Official MCP Registry Remote

13. JJ Jeeva Jyotish com.jeeva-jyotish/reference-search 1.2 · 23/100

    Sourced Vedic astrology (Jyotish) answers: effects, factors and yogas, cited to jeeva-jyotish.com.

    100% up · 30 days

    Utilities Official MCP Registry Remote

14. KA KaiCalls com.kaicalls/kaicalls 1.2 · 23/100

    A phone number for your business or your AI agent. Kai answers it and calls businesses for you.

    100% up · 30 days

    Utilities Official MCP Registry Remote

15. LE LemMeBuyIt com.lemmebuyit/lemmebuyit-mcp 1.2 · 23/100

    Live product prices, promotions, price history and UPC/ASIN matching across 100+ U.S. retailers.

    100% up · 30 days

    Utilities Official MCP Registry Remote

16. MA MarketCheck API com.marketcheck/api 1.2 · 23/100

    MarketCheck automotive data: search US/UK listings, predict prices, decode VINs, market history.

    100% up · 30 days

    Utilities Official MCP Registry Remote

17. HC Holiday Calendar com.modernmustardseed/holiday-calendar 1.2 · 23/100

    U.S. federal holidays with observed dates and business-day math. Example from an open-source kit.

    100% up · 30 days

    Utilities Official MCP Registry Remote

18. MD Moltline Dropship Economics com.moltlinestudio/dropship 1.2 · 23/100

    Margin, lead time, SKU mapping and price-ladder maths for dropshipping. 4 of 6 free.

    100% up · 30 days

    Finance and payments Official MCP Registry Remote

19. MM Moltline Merchant Maths com.moltlinestudio/merchant 1.2 · 23/100

    Processor fees, charge-to-net, invoice totals and proration. 3 of 6 tools free.

    100% up · 30 days

    Utilities Official MCP Registry Remote

20. MS Moltline Shipping Maths com.moltlinestudio/shipping 1.2 · 23/100

    Dimensional weight, parcel fit, landed cost and freight class. 4 of 6 tools free.

    100% up · 30 days

    E-commerce Official MCP Registry Remote

21. MV Moltline Vision Maths com.moltlinestudio/vision 1.2 · 23/100

    Image header probing, bbox conversion, resize plans and colour maths. 4 of 6 free.

    100% up · 30 days

    Utilities Official MCP Registry Remote

22. NN Nôm Na Việt — Hán Nôm Dictionary com.nomnaviet/han-nom 1.2 · 23/100

    Vietnamese Chữ Nôm & Hán: lookup, search, conversion, and original Đại Nam Quấc âm tự vị entries.

    100% up · 30 days

    Utilities Official MCP Registry Remote

23. OL Odile Labs com.odilelabs/odile 1.2 · 23/100

    Odile Labs: AI agents reach businesses by phone number (Direct); Gate keys, audit. Agentforce-ready.

    100% up · 30 days

    Utilities Official MCP Registry Remote

24. OC Onvexia: Crypto Fundamentals, Sentiment & Onchain Tracking com.onvexia/onvexia 1.2 · 23/100

    Crypto fundamentals, sentiment, whale tracking and influencer call accuracy for traders and agents.

    100% up · 30 days

    Finance and payments Official MCP Registry Remote

25. OT OperatorNest tools com.operatornest/tools 1.2 · 23/100

    Calculate API and subscription costs, meeting time zones, recurring schedules and cron matches.

    100% up · 30 days

    Utilities Official MCP Registry Remote

26. OO OptionsBell Options Flow com.optionsbell/options-flow 1.2 · 23/100

    Unusual options activity on 7,000+ US stocks: top prints, streaks, IV rank, sentiment, sectors.

    100% up · 30 days

    Finance and payments Official MCP Registry Remote

27. OW OwnerSpec com.ownerspec/mcp 1.2 · 23/100

    Cited home water treatment answers, part matching and sizing calculators for AI agents.

    100% up · 30 days

    Utilities Official MCP Registry Remote

28. PI PikaSim com.pikasim/pikasim 1.2 · 23/100

    Anonymous eSIMs, phone numbers, and SMS codes in 190+ countries. Crypto-paid; agents self-onboard.

    100% up · 30 days

    Communication and chat Official MCP Registry Remote

29. PM PlateQuery MCP — US License Plate & Vehicle Information com.platequery/plate-api 1.2 · 23/100

    License plate lookup for AI agents: plate messages and ALPR history via PlateQuery. OAuth 2.1.

    100% up · 30 days

    Utilities Official MCP Registry Remote

30. BD Business Days com.profitpather.tools/business-days 1.2 · 23/100

    Public holidays and working-day maths for 200+ countries, cross-checked across three providers.

    100% up · 30 days

    Utilities Official MCP Registry Remote

31. RR RentalAnalytics rent tools com.rentalanalytics/rent-tools 1.2 · 23/100

    Read-only HUD rent lookup and the site's existing rental calculators.

    100% up · 30 days

    Utilities Official MCP Registry Remote

32. CA Calculators com.retirecrunch/calculators 1.2 · 23/100

    FIRE & retirement calculators + a multi-currency portfolio rebalancer (exact buy/sell trades).

    100% up · 30 days

    Utilities Official MCP Registry Remote

33. SR Scrapeunblocker Remote com.scrapeunblocker/scrapeunblocker-mcp-remote 1.2 · 23/100

    Fetch any page's HTML or AI-parsed JSON, Google results, or 100+ site plugins via ScrapeUnblocker

    100% up · 30 days

    Utilities Official MCP Registry Remote

34. SN Snipzr com.snipzr/mcp 1.2 · 23/100

    Short links with branded domains, cookie-less analytics and QR codes. Sign in with OAuth or a token

    100% up · 30 days

    Data warehouses and analytics Official MCP Registry Remote

35. SA SpryTools API MCP Server com.sprytools/sprytools 1.2 · 23/100

    Utility tools for AI agents: hashing, text stats, validation, DNS, currency, GEO audits.

    0% up · 30 days

    DevOps and infrastructure Official MCP Registry Remote

36. ST stierproducts tier lists com.stierproducts/tier-lists 1.2 · 23/100

    S-to-F tier lists for 208 product categories. Every placement cited, with barcodes.

    100% up · 30 days

    Utilities Official MCP Registry Remote

37. SM Streamline MCP Server com.streamlinehq/mcp 1.2 · 23/100

    Search and download icons, illustrations, elements and emojis in PNG or SVG formats.

    100% up · 30 days

    Design and media Official MCP Registry Remote

38. PA Panchangam com.tamilcalendar/panchangam 1.2 · 23/100

    Deterministic panchangam, astrology, Vastu and numerology data across 31 DailyWorks sites.

    100% up · 30 days

    Utilities Official MCP Registry Remote

39. TB Tools Berry Paycheck com.tools-berry/paycheck 1.2 · 23/100

    Live US paycheck and payroll-tax math for 2026, all 50 states and DC, powered by tools-berry.com.

    100% up · 30 days

    Finance and payments Official MCP Registry Remote

40. UT UDS Toolbox com.udslib/uds-toolbox 1.2 · 23/100

    Find why a UDS flash failed from a CAN trace; decode UDS, ISO-TP and DTCs. No hardware.

    100% up · 30 days

    Smart home and hardware Official MCP Registry Remote

41. ME Mervext com.vstudiodigital/mervext 1.2 · 23/100

    Extract invoices, receipts and contracts into structured JSON. EU-hosted, per-field confidence.

    100% up · 30 days

    Finance and payments Official MCP Registry Remote

42. WR WizerAPI Review Intelligence com.wizerapi/review-intelligence 1.2 · 23/100

    Analyze customer reviews: sentiment, emotion, topics, themes, digests, and drafted replies.

    0% up · 30 days

    Utilities Official MCP Registry Remote

43. HO HonestQR com.zalize.qr/honestqr 1.2 · 23/100

    Generate static QR codes (URL, WiFi, vCard, pixel art) and decode QR images. Codes never expire.

    0% up · 30 days

    Utilities Official MCP Registry Remote

44. AC Afriref: cited government reference data dev.afriref/reference-data 1.2 · 23/100

    Cited official data: tax, VAT, CPI, policy rates, wages, holidays, FX. 128 countries+EU, 7 regions.

    100% up · 30 days

    Finance and payments Official MCP Registry Remote

45. AG agentbuilt dev.agentbuilt/agentbuilt 1.2 · 23/100

    Free AI-readiness audit of any URL: AI crawler rules, JS-free text, JSON-LD, llms.txt. Tool catalog.

    100% up · 30 days

    Web search and scraping Official MCP Registry Remote

46. AA AgentDiet AI Token Diet & Context Window Distiller dev.agentdiet/agentdiet 1.2 · 23/100

    Strips 85-97% of HTML/DOM bloat into clean Markdown or JSON with cryptographic ROI proof.

    100% up · 30 days

    Office documents and spreadsheets Official MCP Registry Remote

47. AH AgentDiet HackerNews & Developer Ecosystem Real-Time Sentiment Pulse dev.agentdiet/hn-pulse 1.2 · 23/100

    Queries live HackerNews discussions, front-page velocity, and developer sentiment on any framewor.

    100% up · 30 days

    Utilities Official MCP Registry Remote

48. AD AgentDiet Deterministic A2A Broken-JSON Repair & Schema Validator dev.agentdiet/json-repair 1.2 · 23/100

    Repairs truncated or malformed LLM JSON outputs (trailing commas, markdown fences, single quotes).

    100% up · 30 days

    Model and agent tools Official MCP Registry Remote