Utilities MCP servers

6,169 servers

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

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1. KS Korean Saju Calculator io.github.minjikim89/korean-saju-calculator 0.7 · 14/100

   Korean Four Pillars (Saju/BaZi) calculator: pillars, elements, ten gods, sinsal, luck cycles.

   100% up · 30 days

   Utilities Official MCP Registry Remote

2. CH CheckoutTruth io.github.moelayyan90/checkouttruth 0.7 · 14/100

   Verify live product price, currency, stock, variants and published shipping evidence for AI agents.

   100% up · 30 days

   Finance and payments Official MCP Registry Remote

3. RE RealPing 實坪 io.github.myps6415/realping 0.7 · 14/100

   Cleaned Taiwan 實價登錄: real-area (去公設) per-ping prices, de-parking. 7 MCP tools.

   100% up · 30 days

   Maps and location Official MCP Registry Remote

4. CC Celestium: Cosmic Compass io.github.nacrissi/celestium-cosmic-compass 0.7 · 14/100

   Real astrology for AI agents: cosmic weather, synastry, timing, astrocartography, and divination.

   100% up · 30 days

   Maps and location Official MCP Registry Remote

5. CH Chrono io.github.nexus-api-lab/chrono-mcp 0.7 · 14/100

   Deterministic time tools for AI agents: timezone conversion, business-day math, cron interpretation.

   0% up · 30 days

   Utilities Official MCP Registry Remote

6. CO Codebook io.github.nexus-api-lab/codebook-mcp 0.7 · 14/100

   Exact reference codes for AI agents: countries, currencies with minor units, HTTP status, MIME.

   0% up · 30 days

   Utilities Official MCP Registry Remote

7. DI Digest io.github.nexus-api-lab/digest-mcp 0.7 · 14/100

   Exact hashing, base64/hex/URL encoding, JWT decoding and UUIDs for AI agents. No auth required.

   0% up · 30 days

   Utilities Official MCP Registry Remote

8. ID Ident io.github.nexus-api-lab/ident-mcp 0.7 · 14/100

   Checksum validation for AI agents: IBAN, ISBN, EAN/GTIN, UUID, ULID. Deterministic, no auth.

   0% up · 30 days

   Utilities Official MCP Registry Remote

9. TE Textops io.github.nexus-api-lab/textops-mcp 0.7 · 14/100

   Exact text tools for AI agents: unified diff, patch apply, regex testing, grapheme counting.

   0% up · 30 days

   Developer tools Official MCP Registry Remote

10. ID Isoba — Dollar & Crisis Index io.github.nickarstrong/isoba 0.7 · 14/100

    Dollar index, crisis meter, market shock, recession risk since 1990; your money in your currency.

    100% up · 30 days

    Utilities Official MCP Registry Remote

11. CL Container Load Calculator io.github.ontawork-tago/container-load-calculator 0.7 · 14/100

    Sea container load calculator. Counts cartons per container and works backwards to order qty.

    0% up · 30 days

    DevOps and infrastructure Official MCP Registry Remote

12. CG Contract Guard io.github.othepro211/contract-guard 0.7 · 14/100

    Deterministic JSON Schema validation with exact violations and conservative type normalization.

    0% up · 30 days

    Utilities Official MCP Registry Remote

13. PC PCFHub io.github.pcfhub/pcfhub 0.7 · 14/100

    Find Power Apps PCF controls, read their docs, and validate pcfhub.json manifests.

    99.87% up · 30 days

    Docs and knowledge bases Official MCP Registry Remote

14. PM Phrase MCP io.github.phrase/mcp 0.7 · 14/100

    Phrase MCP server: language intelligence platform for translation, terminology, and quality.

    100% up · 30 days

    Utilities Official MCP Registry Remote

15. RC RPV Calculator io.github.pieterjanscheir/rpv-calculator 0.7 · 14/100

    Belgian procedural indemnity (rechtsplegingsvergoeding) amounts, indexed to the CPI for any date.

    100% up · 30 days

    Utilities Official MCP Registry Remote

16. QM QRStuff MCP Server io.github.qrstuff/qrstuff-mcp 0.7 · 14/100

    Generate, update, manage, and track QR codes using the QRStuff platform.

    100% up · 30 days

    Utilities Official MCP Registry Remote

17. UC Uncertainty Calculator io.github.quentintruong/uncertainty-calculator 0.7 · 14/100

    Evaluate mathematical expressions and propagate measurement uncertainty.

    100% up · 30 days

    Utilities Official MCP Registry Remote

18. TR TranscriptYT io.github.rajdeep-automation/transcriptyt 0.7 · 14/100

    YouTube transcripts for AI agents: text, JSON, SRT, or VTT in 150+ languages, with AI fallback.

    100% up · 30 days

    Design and media Official MCP Registry Remote

19. MA Maeil io.github.retep-tru/maeil 0.7 · 14/100

    Invite someone to a calendar event by phone number and get their real email back when they accept.

    100% up · 30 days

    Calendar and scheduling Official MCP Registry Remote

20. HP Hn Pulse io.github.robertoyanguas-ops/hn-pulse-mcp 0.7 · 14/100

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

    100% up · 30 days

    Utilities Official MCP Registry Remote

21. JR Json Repair io.github.robertoyanguas-ops/json-repair-mcp 0.7 · 14/100

    Repairs truncated or malformed LLM JSON outputs (trailing commas, markdown fences, unquoted keys).

    100% up · 30 days

    Utilities Official MCP Registry Remote

22. JS Json Schema Validator io.github.ryuamarines/json-schema-validator 0.7 · 14/100

    Validates JSON against a JSON Schema, lists violations. x402 payment required (Base mainnet USDC).

    100% up · 30 days

    Utilities Official MCP Registry Remote

23. TS Text Slugifier io.github.ryuamarines/text-slugifier 0.7 · 14/100

    Converts text titles into URL-safe slugs and flags duplicates. x402 paid (Base mainnet USDC).

    100% up · 30 days

    Finance and payments Official MCP Registry Remote

24. SA Santiment io.github.santiment/santiment-mcp 0.7 · 14/100

    Crypto market intelligence: social sentiment, on-chain, trending narratives & analyst insights.

    100% up · 30 days

    Finance and payments Official MCP Registry Remote

25. AR Agent Rescue io.github.santismm/agent-rescue 0.7 · 14/100

    Cross-session idempotency, URLs as schema-validated JSON, and a record of missing capabilities.

    100% up · 30 days

    Utilities Official MCP Registry Remote

26. SM Stateless Math Worker io.github.seob5285-alt/stateless-math-worker 0.7 · 14/100

    Stateless array aggregation utility engine via x402 microtransactions.

    Not checked yet

    Utilities Official MCP Registry

27. LC Laytime Calculator Pro io.github.shipping-ship-it/laytime-calculator-pro 0.7 · 14/100

    AI-powered laytime, demurrage and despatch calculator for chartering professionals.

    100% up · 30 days

    Utilities Official MCP Registry Remote

28. WC Website Contact Finder io.github.sumitrmardy/website-contact-finder 0.7 · 14/100

    Find emails, phone numbers and social profiles on a list of company websites. One row per domain.

    100% up · 30 days

    Email Official MCP Registry Remote

29. SU Sunnyspoints io.github.swarnavspujari/sunnyspoints 0.7 · 14/100

    Live flight deals plus points-vs-cash math: transfer partners, valuations, per-leg verdicts.

    100% up · 30 days

    CRM and sales Official MCP Registry Remote

30. BF BaZi Fortune Hub io.github.tchen6500/bazi-fortune-hub 0.7 · 14/100

    BaZi MCP gateway: 14 tools (6 fortune / 5 forum / 3 meta). API key required. Entertainment only.

    100% up · 30 days

    Utilities Official MCP Registry Remote

31. WI Witness io.github.tfitzgerwitness/witness 0.7 · 14/100

    Production proofs for breaking JSON Schema/MCP changes; UNKNOWN/NO_WITNESS_FOUND not compatible.

    37.36% up · 30 days

    Utilities Official MCP Registry Remote

32. ZB Zovo Barcode Maker io.github.theluckystrike/barcode-maker 0.7 · 14/100

    EAN, UPC & Code 128 barcodes

    100% up · 30 days

    Utilities Official MCP Registry Remote

33. ZB Zovo Bill Splitter io.github.theluckystrike/bill-splitter 0.7 · 14/100

    Split the bill without the awkward math.

    100% up · 30 days

    Utilities Official MCP Registry Remote

34. ZC Zovo Citation Generator io.github.theluckystrike/citation-generator 0.7 · 14/100

    DOIs and ISBNs to APA & MLA

    100% up · 30 days

    Science and research Official MCP Registry Remote

35. QC Quotaline Commissions io.github.theluckystrike/commission-calculator 0.7 · 14/100

    Commission payouts, statements

    100% up · 30 days

    Utilities Official MCP Registry Remote

36. ZC Zovo Currency Converter io.github.theluckystrike/currency-converter 0.7 · 14/100

    Currency rates & history

    100% up · 30 days

    Utilities Official MCP Registry Remote

37. ZD Zovo Date Calculator io.github.theluckystrike/date-calculator 0.7 · 14/100

    Days between dates & workdays

    100% up · 30 days

    Utilities Official MCP Registry Remote

38. ZF Zovo Focus Timer io.github.theluckystrike/focus-timer 0.7 · 14/100

    Plan work sessions and run pomodoro timers right in the conversation.

    100% up · 30 days

    Utilities Official MCP Registry Remote

39. ZG Zovo GPA Calc io.github.theluckystrike/gpa-calculator 0.7 · 14/100

    A GPA calculator for high school and college students that shows its work.

    100% up · 30 days

    Education Official MCP Registry Remote

40. ZI Zovo Inflation Calculator io.github.theluckystrike/inflation-calculator 0.7 · 14/100

    Show the value of money over time.

    100% up · 30 days

    Finance and payments Official MCP Registry Remote

41. ZI Zovo IP Lookup io.github.theluckystrike/ip-lookup 0.7 · 14/100

    Who owns an IP address?

    100% up · 30 days

    Utilities Official MCP Registry Remote

42. SJ Structura JSON Diff io.github.theluckystrike/json-diff 0.7 · 14/100

    Developer utility for comparing two strict JSON documents.

    100% up · 30 days

    Utilities Official MCP Registry Remote

43. NP Netwise Paycheck Calculator io.github.theluckystrike/paycheck-calculator 0.7 · 14/100

    2026 paycheck after taxes

    100% up · 30 days

    Utilities Official MCP Registry Remote

44. ZQ Zovo QR Code Maker io.github.theluckystrike/qr-code-studio 0.7 · 14/100

    QR codes for links & contacts

    100% up · 30 days

    Utilities Official MCP Registry Remote

45. SS Stayspan Schengen Days io.github.theluckystrike/schengen-days 0.7 · 14/100

    Plan Schengen short stays with a rolling 90/180 rule calculator and a daily CSV download.

    100% up · 30 days

    Office documents and spreadsheets Official MCP Registry Remote

46. TB Tallyproof Bank Statements io.github.theluckystrike/statement-converter 0.7 · 14/100

    Bank statement to spreadsheet

    100% up · 30 days

    Finance and payments Official MCP Registry Remote

47. LT Linepace Teleprompter io.github.theluckystrike/teleprompter 0.7 · 14/100

    Live script reader and timer

    100% up · 30 days

    Utilities Official MCP Registry Remote

48. ST ShiftSum Time Card io.github.theluckystrike/time-card 0.7 · 14/100

    A time card calculator for hours worked.

    100% up · 30 days

    Utilities Official MCP Registry Remote