Utilities MCP servers

6,082 servers

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

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1. UL Ulid io.github.mrfentmen/ulid-mcp 1.6 · 33/100

   Generate, parse, compare and sort ULIDs, with timestamps and monotonic sort keys.

   Version check not run yet

   Utilities Official MCP Registry Local

2. UC Unit Convert io.github.mrfentmen/unit-convert-mcp 1.6 · 33/100

   Convert 100+ units offline: length, mass, temperature, volume, area, speed, data and time

   Version check not run yet

   Utilities Official MCP Registry Local

3. UR Uri io.github.mrfentmen/uri-mcp 1.6 · 33/100

   URL and encoding work offline: parse a URL, percent-encode or decode text, and convert base64 both

   Version check not run yet

   Utilities Official MCP Registry Local

4. US Useragent io.github.mrfentmen/useragent-mcp 1.6 · 33/100

   Parse user-agent strings into browser, engine, OS and device, and flag crawlers - fully local.

   Version check not run yet

   Browser automation Official MCP Registry Local

5. VC Vcard io.github.mrfentmen/vcard-mcp 1.6 · 33/100

   Read and build vCard contacts offline: parse .vcf cards or JSON and generate vCard 4.0

   Version check not run yet

   Utilities Official MCP Registry Local

6. X5 X509 io.github.mrfentmen/x509-mcp 1.6 · 33/100

   Decode PEM certificates, check expiry and inspect a live TLS certificate, all offline

   Version check not run yet

   Security Official MCP Registry Local

7. XM Xml io.github.mrfentmen/xml-mcp 1.6 · 33/100

   Parse, validate and convert XML offline with a real parser: entities, CDATA, attributes

   Version check not run yet

   Utilities Official MCP Registry Local

8. ZI Zippopotam io.github.mrfentmen/zippopotam-mcp 1.6 · 33/100

   Postal code lookup for 60+ countries: place names, state and coordinates from a ZIP or postcode

   Version check not run yet

   Maps and location Official MCP Registry Local

9. MY Mymemory io.github.pipeworx-io/mymemory 1.6 · 33/100

   MyMemory MCP — keyless machine + translation-memory translation.

   100% up · 30 days

   Memory and context Official MCP Registry Local Remote

10. JS jsonloupe io.github.priyanshuN/jsonloupe 1.6 · 33/100

    Open huge JSON locally and give agents its shape, queries and exact values, never the whole blob.

    Version check not run yet

    Utilities Official MCP Registry Local

11. JT Jt io.github.qso-graph/jt-mcp 1.6 · 33/100

    WSJT-X over UDP for AI apps: status, decodes, who is calling CQ, stations heard, WSPR. Read-only.

    Version check not run yet

    Utilities Official MCP Registry Local

12. KL Kronicle Lite io.github.rafe-walker/kronicle-lite 1.6 · 33/100

    Hash-chained local document store with signed receipts and an orient protocol for stale agent memory

    Version check not run yet

    Memory and context Official MCP Registry Local

13. SL Sea Lite io.github.rafe-walker/sea-lite 1.6 · 33/100

    Work queue for parallel coding agents: leased path-scoped claims, typed links, hash-chained history

    Version check not run yet

    Coding agent tools Official MCP Registry Local

14. ST S3eidat Tools io.github.s3eidat/s3eidat-tools-mcp 1.6 · 33/100

    Free, private PDF, image, text, developer, calculator and QR tools. Runs locally; no uploads.

    Version check not run yet

    Office documents and spreadsheets Official MCP Registry Local

15. SC ScrubGuard io.github.scrubguard-dev/scrubguard 1.6 · 33/100

    Local-first PII and secret scrubber with checksum checks and reversible LLM tokens.

    Version check not run yet

    Security Official MCP Registry Local

16. (L 노동 업무 도구 (k-labor) io.github.seojaehong/k-labor 1.6 · 33/100

    Korean labor tools: NHIS report forms, employment contracts, wage/leave/tax calculators, work rules.

    Version check not run yet

    Office documents and spreadsheets Official MCP Registry Local

17. IB Iranketab Books io.github.sepehr071/iranketab-mcp 1.6 · 33/100

    Read-only Iranketab (iranketab.ir) books: search, translations compared, ratings, reviews, prices.

    Version check not run yet

    Utilities Official MCP Registry Local

18. MB Math board io.github.smdesai27/math-board 1.6 · 33/100

    A local, view-only chalkboard the model draws on: equations, plots, molecules and diagrams.

    Version check not run yet

    Utilities Official MCP Registry Local

19. YO YourSUUID io.github.sohan724code/yoursuuid 1.6 · 33/100

    Generate UUID v4/v5/v7, ULID and NanoID values and inspect UUIDs (version, variant, timestamp).

    100% up · 30 days

    Utilities Official MCP Registry Local Remote

20. JS json-shaper-lite io.github.tidybytetools/json-shaper-lite 1.6 · 33/100

    Turn key: value notes, CSV/TSV and Markdown tables into typed JSON. Plain code, no AI, runs locally.

    Version check not run yet

    Utilities Official MCP Registry Local

21. FM FINOS MCP - Common Domain Model (community) io.github.vardhjain/finos-mcp-cdm 1.6 · 33/100

    Read-only MCP for FINOS CDM 7.8.0 types and trade JSON validation. Independent project.

    Version check not run yet

    Utilities Official MCP Registry Local

22. VR Verified Rec io.github.zaojiaoci/verified-rec 1.6 · 33/100

    Hash-chained audit ledger for AI agent work — record, verify and replay what the agent did.

    Version check not run yet

    Finance and payments Official MCP Registry Local

23. SN Snowkit io.snowkit/snowkit 1.6 · 33/100

    Private tools that run on your computer: PDFs, QR codes, JSON, SQL, text, colours and cron.

    Version check not run yet

    Utilities Official MCP Registry Local

24. PD Pdfporter io.github.CloudCorpRecords/pdfporter 1.6 · 33/100

    Convert files/URLs to PDF via conv2pdf; writes output files locally and deletes conversion jobs.

    Version check not run yet

    Files and storage Official MCP Registry Local

25. VE Vedicchart io.github.CloudCorpRecords/vedicchart 1.6 · 33/100

    Free Vedic astrology: panchang, birth charts, matching, doshas, dashas, transits and calendars.

    Version check not run yet

    Data warehouses and analytics Official MCP Registry Local

26. PD Ph Data io.github.CharlieJamesGwapo/ph-data-mcp-server 1.6 · 33/100

    Philippine scholarships, holidays, regions, schools, peso rates and weather. No API key.

    Version check not run yet

    Maps and location Official MCP Registry Local

27. JI Jiheng io.github.CQQOOQ123/jiheng 1.6 · 33/100

    Exact math execution layer for AI agents: fractions, finance, units, dates. 19 packs.

    Version check not run yet

    Utilities Official MCP Registry Local

28. A( AMR (Agent Mandate Registry) io.github.JC7333/mandatia 1.6 · 33/100

    Records who authorized an AI agent to do what, until when; signed tokens, hash-chained journal.

    Version check not run yet

    Project management Official MCP Registry Local

29. EP Es Plus io.github.liujiaao/es-plus 1.6 · 33/100

    Generate runnable Vue 3 / Vue 2 CRUD pages from one JSON config or a natural-language request.

    Version check not run yet

    Utilities Official MCP Registry Local

30. SP Specwise io.github.Bytestay/specwise-mcp 1.6 · 33/100

    OpenAPI and JSON Schema validation and OpenAPI breaking-change diffs for AI agents.

    Version check not run yet

    Developer tools Official MCP Registry Local

31. DR Dryplate io.github.dryplate/dryplate 1.6 · 33/100

    Local image tools: convert, resize, compress, crop, blur, watermark, strip metadata. Reads HEIC.

    Version check not run yet

    Design and media Official MCP Registry Local

32. CH ChartQuery com.chartquery/mcp 1.6 · 33/100

    Generate chart images, diagrams, barcodes, QR codes and thermal labels on demand. PNG, SVG or PDF o…

    100% up · 30 days

    Design and media Official MCP Registry Local Remote

33. PI Piloterr com.piloterr/mcp 1.6 · 33/100

    Scrape 300+ websites (Amazon, LinkedIn, Google, Zillow, Crunchbase…) as structured JSON with one AP…

    100% up · 30 days

    Web search and scraping Official MCP Registry Local Remote

34. VE Veille io.veille/mcp 1.6 · 33/100

    Validate emails, domains, IPs, VAT numbers and IBANs in milliseconds to block fake sign-ups, bots a…

    100% up · 30 days

    Email Official MCP Registry Local Remote

35. @T @scenoco-three/observer io.github.romarogov/scenoco-three-observer 1.6 · 33/100

    An agent's eyes on a SceNoCo game: an MCP server over stdio that runs the project's own Vite dev server in a headless Chrome it owns, holds and steps the game clock, drives input, and reads behaviours

    Version check not run yet

    Browser automation npm Local 21 a week MIT

36. HC hireseeker-cli io.github.hireseeker/hireseeker-cli 1.6 · 33/100

    HireSeeker: поиск вакансий из Telegram-каналов и карьерных сайтов компаний. CLI/npx, JSON, skills для AI-агентов и плагин DeepSeek Harness.

    Version check not run yet

    Communication and chat npm Local 21 a week MIT

37. @F @vasanth0475/financial-calculator-mcp io.github.vasanth0475/financial-calculator-mcp 1.6 · 33/100

    Professional MCP server for financial and audit calculations with audit-grade explainability

    Version check not run yet

    Finance and payments npm Local MIT

38. @C @genvidtech/construct3-chef io.github.genvidtechnologies/construct3-chef 1.6 · 33/100

    CLI + MCP server that mutates Construct 3 projects (event sheets, layouts, objectTypes) stored as on-disk JSON, via SID-addressed recipes and a read-side extracted/ generator pipeline.

    Version check not run yet

    DevOps and infrastructure npm Local 20 a week MIT-0

39. @P @mcptoolshop/polyglot-mcp io.github.mcp-tool-shop-org/polyglot-mcp 1.6 · 33/100

    Local GPU translation MCP server — TranslateGemma via Ollama, 57 languages, zero cloud dependency

    Version check not run yet

    Developer tools npm Local 20 a week MIT

40. IC internet-context-mcp io.github.vivekvar-dl/internet-context-mcp 1.6 · 33/100

    Read-only MCP server giving AI agents the web as compact, ranked, verified evidence. Local cross-encoder reranker, NLI claim verification, semantic cross-source agreement and contradiction detection.

    Version check not run yet

    Utilities npm Local 20 a week MIT

41. @A @lhk714/astro-mcp io.github.listen-hai/astro-mcp 1.6 · 33/100

    Deterministic modern Western astrology natal-chart MCP server: JPL-Horizons-verified ephemeris, honest degradation when birth time is unknown, Chinese-first output

    Version check not run yet

    Data warehouses and analytics npm Local 19 a week MIT

42. FM findymail-mcp io.github.findymail/findymail-mcp 1.6 · 33/100

    MCP server for Findymail - Find verified B2B emails, phone numbers, and company data

    Version check not run yet

    Email npm Local 19 a week MIT

43. @W @mmntm/weblate-mcp io.github.mmntm/weblate-mcp 1.6 · 33/100

    A Model Context Protocol (MCP) server for Weblate translation management

    Version check not run yet

    Utilities npm Local 91 a week MIT

44. @N @hansenexus/nextup io.github.hansenexus/nextup 1.6 · 33/100

    Roadmaps as a committed roadmap.yaml: phases, items, milestones with provenance. Status rolls up from GitHub issues, tasks dispatch as ready-labelled issues, and one file projects to an internal view,

    Version check not run yet

    Project management npm Local 18 a week MIT

45. @C @toolated/coherence-mcp io.github.toolate28/coherence-mcp-w3mcr1 1.6 · 33/100

    MCP server for coherence validation across AI systems. TriWeavon Formal Executable Mapping v0.4 — WAVE scoring, ATOM trail provenance, SRAC correction bursts, cross-platform translation (Claude/Grok/G

    Version check not run yet

    Model and agent tools npm Local 18 a week MIT

46. DM diff-mcp io.github.benjamine/jsondiffpatch 1.6 · 33/100

    MCP server to compare text or data and get a readable diff (supports text, json, jsonc, yaml, toml, etc.)

    Version check not run yet

    Utilities npm Local 18 a week MIT

47. MD mcp-dialect-fix io.github.salman-labs/mcp-dialect-fix 1.6 · 33/100

    Fix Claude Desktop's 'unsupported dialect' tool errors by rewriting MCP tool schemas from JSON Schema draft-07 to 2020-12.

    Version check not run yet

    Utilities npm Local 18 a week MIT

48. TI tinysquish io.github.mnuradli1/tinysquish.com 1.6 · 33/100

    Compress, resize and convert PNG, JPEG and WebP images locally — CLI and MCP server for people and AI agents. Nothing is uploaded.

    Version check not run yet

    Design and media npm Local 18 a week MIT