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Utilities MCP servers

5,715 servers

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

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  1. Docling MCP io.github.docling-project/docling-mcp

    Convert PDFs and other documents to structured formats via Docling, for AI applications.

    Version check not run yet

    Office documents and spreadsheets Official MCP Registry · PyPI Local MIT

  2. ValidateFin io.github.elnicaise/validatefin

    Validate SEPA, UBL/Peppol, XRechnung, camt, ACH & IBAN files locally — no data leaves your machine.

    Version check not run yet

    Files and storage Official MCP Registry · npm Local MIT

  3. KBBI io.github.gaato/kbbi-mcp

    Look up Indonesian words in KBBI, the official Indonesian dictionary (unofficial client).

    Version check not run yet

    Utilities Official MCP Registry · PyPI Local BLUEOAK-1.0.0

  4. Korea Business Calendar io.github.groove79/mcp-kr-biz-calendar

    Korean tax/payroll deadlines, public holidays, business-day math. No keys. 세무 일정·영업일 MCP.

    Version check not run yet

    Finance and payments Official MCP Registry · npm Local MIT

  5. World Business Calendar io.github.groove79/mcp-world-calendar

    Public holidays and working-day math for 200+ countries and regions, local weekends. No keys.

    Version check not run yet

    Utilities Official MCP Registry · npm Local MIT

  6. Data Profiler io.github.haiiibin/data-profiler-mcp

    Profiles CSV/Parquet/Excel/JSON files: schema, stats, quality flags and dtype tips for LLM agents.

    Version check not run yet

    Office documents and spreadsheets Official MCP Registry · PyPI Local MIT

  7. herascrape io.github.herascrape/herascrape-mcp

    Instagram data over MCP: profiles, posts, reels, stories, highlights and search as JSON

    100% up · 30 days

    Marketing and SEO Official MCP Registry · npm Remote MIT

  8. Icyn Date io.github.icyn12-tinker/icyn-date

    Date context for agents: Chinese lunar calendar, solar terms, holidays for 12 regions. Offline.

    Version check not run yet

    Calendar and scheduling Official MCP Registry · npm Local MIT

  9. jDocmunch MCP io.github.jgravelle/jdocmunch-mcp

    Section-level doc search for .md, .rst, .adoc, .ipynb, .html, .yaml, .json, and OpenAPI specs.

    Version check not run yet

    Utilities Official MCP Registry · PyPI Local LICENSEREF-JDOCMUNCH-DUAL-USE

  10. 2026 Migration Lint io.github.jmshinhwa/mcp-2026-migration-lint

    The 2026-07-28 MCP revision removed the initialize handshake, sessions, ping and 4 more RPCs. 27 rul

    Version check not run yet

    Developer tools Official MCP Registry · npm Local SEE-LICENSE-IN-LICENSE.TXT

  11. Config Audit io.github.jmshinhwa/mcp-config-audit

    Audit one mcp.json for what an agent config gives away — inline API keys, unpinned npx launches, pla

    Version check not run yet

    Utilities Official MCP Registry · npm Local SEE-LICENSE-IN-LICENSE.TXT

  12. Config Guard io.github.jmshinhwa/mcp-config-guard

    Reads .mcp.json / .vscode/mcp.json / claude_desktop_config.json while you edit it and marks the line

    Version check not run yet

    Developer tools Official MCP Registry · npm Local SEE-LICENSE-IN-LICENSE.TXT

  13. Ibanchecker io.github.koraykoylu/ibanchecker-mcp

    IBAN validation, extraction, format specs and BIC/SWIFT lookup tools for AI assistants.

    100% up · 30 days

    Utilities Official MCP Registry · npm Local Remote MIT

  14. ezmd io.github.larpey/ezmd

    Convert files, URLs and text to LLM-ready Markdown with paging, provenance and warnings.

    Version check not run yet

    Files and storage Official MCP Registry · PyPI Local APACHE-2.0

  15. gnomon io.github.lihtness/gnomon-mcp

    Deterministic batch tools so LLM agents stop guessing dates and math.

    Version check not run yet

    Model and agent tools Official MCP Registry · PyPI Local MIT

  16. IP Geolocation MCP by UnClick io.github.malamutemayhem/ipapi

    IP address geolocation and batch lookup with country, city, region, ISP, and timezone. By UnClick.

    Version check not run yet

    Utilities Official MCP Registry · npm Local APACHE-2.0

  17. Trivia MCP by UnClick io.github.malamutemayhem/trivia

    Trivia tools for trivia, quiz, questions by UnClick.

    Version check not run yet

    Utilities Official MCP Registry · npm Local APACHE-2.0

  18. Swiss Holidays io.github.malkreide/swiss-holidays-mcp

    Swiss school & public holidays, 26 cantons, by Schulart (OpenHolidays + Nager.Date)

    Version check not run yet

    Utilities Official MCP Registry · PyPI Local MIT

  19. Canary io.github.mindstone/mcp-server-canary

    Mindstone-internal release-pipeline test connector; not for use. Single ping tool; no auth.

    Version check not run yet

    DevOps and infrastructure Official MCP Registry · npm Local FSL-1.1-MIT

  20. Brainrot io.github.mrfentmen/brainrot-mcp

    Use this MCP server to decodes internet slang, brainrot terms, and niche subculture vocabulary....

    Version check not run yet

    Utilities Official MCP Registry · npm Local MIT

  21. Chuck Norris io.github.mrfentmen/chuck-norris-mcp

    Chuck Norris jokes from the Chuck Norris API. No key required.

    Version check not run yet

    Utilities Official MCP Registry · npm Local MIT

  22. Ip Geo io.github.mrfentmen/ip-geo-mcp

    Geolocate an IP address: country, region, city, and ISP. No key required.

    Version check not run yet

    Maps and location Official MCP Registry · npm Local MIT

  23. Ipinfo io.github.mrfentmen/ipinfo-mcp

    IPinfo.io IP address details: geolocation, ASN, org, carrier.

    Version check not run yet

    Utilities Official MCP Registry · npm Local MIT

  24. Ipwhois io.github.mrfentmen/ipwhois-mcp

    IP address lookup with location and network details. No key required.

    Version check not run yet

    Maps and location Official MCP Registry · npm Local MIT

  25. Isbndb io.github.mrfentmen/isbndb-mcp

    ISBNdb books: lookup by ISBN, search, batch lookup. Needs API key.

    Version check not run yet

    Utilities Official MCP Registry · npm Local MIT

  26. Jisho io.github.mrfentmen/jisho-mcp

    Use this MCP server to Jisho, the Japanese English dictionary. Words, kanji, readings, and...

    Version check not run yet

    Utilities Official MCP Registry · npm Local MIT

  27. Jokeapi io.github.mrfentmen/jokeapi-mcp

    Safe-mode jokes by category, search and id - no API key.

    Version check not run yet

    Utilities Official MCP Registry · npm Local MIT

  28. Jokes io.github.mrfentmen/jokes-mcp

    Jokes in one place: dad jokes, JokeAPI jokes by category, and category listing. No key required.

    Version check not run yet

    Utilities Official MCP Registry · npm Local MIT

  29. Json Schema Store io.github.mrfentmen/json-schema-store-mcp

    Browse the JSON Schema Store catalog. No key required.

    Version check not run yet

    Utilities Official MCP Registry · npm Local MIT

  30. Jsonplaceholder io.github.mrfentmen/jsonplaceholder-mcp

    Placeholder JSON test data. No key required.

    Version check not run yet

    Utilities Official MCP Registry · npm Local MIT

  31. Lorem io.github.mrfentmen/lorem-mcp

    Generate lorem ipsum and filler text locally. No network and no key.

    Version check not run yet

    Utilities Official MCP Registry · npm Local MIT

  32. Tarot io.github.mrfentmen/tarot-mcp

    Draw tarot cards and read card meanings from the Tarot API. No key required.

    Version check not run yet

    Utilities Official MCP Registry · npm Local MIT

  33. Unit Converter io.github.mrfentmen/unit-converter-mcp

    Convert between units of length, weight, temperature, speed, and data size locally. No network...

    Version check not run yet

    Utilities Official MCP Registry · npm Local MIT

  34. Wikipedia io.github.mrfentmen/wikipedia-mcp

    Search Wikipedia, fetch article summaries, and get random articles from the Wikimedia REST API....

    Version check not run yet

    Utilities Official MCP Registry · npm Local MIT

  35. Ibangen io.github.offx366/ibangen-mcp

    Validate IBANs, generate synthetic test IBANs and look up banks (SWIFT/BIC) via IBANgen.

    Version check not run yet

    Utilities Official MCP Registry · PyPI Local MIT

  36. Ritn3d io.github.printplan3d/ritn3d-mcp

    Tools for floor plan validation, GLB checks, and 3D-print unit math — Ritn3D companion.

    Version check not run yet

    Design and media Official MCP Registry · PyPI Local MIT

  37. Js8call io.github.qso-graph/js8call-mcp

    JS8Call MCP server for HF messaging: decode stream, heard stations, message traffic

    Version check not run yet

    Communication and chat Official MCP Registry · PyPI Local GPL-3.0-OR-LATER

  38. Qrz io.github.qso-graph/qrz-mcp

    QRZ.com MCP server. Callsign lookup, DXCC resolution, logbook queries via QRZ XML API.

    Version check not run yet

    Utilities Official MCP Registry · PyPI Local GPL-3.0-OR-LATER

  39. MusicXML to ABC io.github.raulkivi/musicxml-abc-mcp

    Converts between MusicXML and ABC notation, so LLMs can read and edit scores

    Version check not run yet

    Model and agent tools Official MCP Registry · PyPI Local MIT

  40. Fldigi io.github.sbrunner-atx/fldigi-mcp

    Control fldigi (amateur-radio digital modes) over XML-RPC: modem, frequency, rig, log, transmit.

    Version check not run yet

    Utilities Official MCP Registry · PyPI Local GPL-3.0-OR-LATER

  41. OTC Pricing MCP io.github.seaser0/otc-pricing-mcp

    MCP server for the Open Telekom Cloud Price Calculator API (eu-de, eu-nl, eu-ch2).

    Version check not run yet

    Utilities Official MCP Registry · PyPI Local APACHE-2.0

  42. TGJU Prices io.github.sepehr071/tgju-mcp

    Unofficial read-only TGJU: live Iranian gold, coin, currency and crypto prices with daily history.

    Version check not run yet

    Finance and payments Official MCP Registry · PyPI Local MIT

  43. netdiag MCP io.github.shigechika/netdiag-mcp

    MCP server wrapping dig, ping, mtr, whois and TLS/HTTP checks for on-demand network diagnostics

    Version check not run yet

    Security Official MCP Registry · PyPI Local MIT

  44. Calculator io.github.slettmayer/calc-mcp-server

    Exact arithmetic: one calculator tool over an AST allowlist, with integers exact at any size.

    Version check not run yet

    Utilities Official MCP Registry · PyPI Local MIT

  45. Model Radar io.github.srclight/model-radar

    Ping 134+ free coding LLMs across 17 providers, rank by latency, pick the fastest.

    Version check not run yet

    Model and agent tools Official MCP Registry · PyPI Local MIT

  46. HK IPO Fee Calculator io.github.tiezhengzhang/hk-ipo-fee-mcp

    Exact Hong Kong IPO costs: entry fee, margin interest, break-even price, scenarios, sell fees

    Version check not run yet

    Utilities Official MCP Registry · PyPI Local MIT

  47. NeuroDock Translation io.github.tlennon-ie/neurodock-mcp-translation

    Decode subtext, tone, and ambiguity in messages; rewrite outgoing replies; brief meetings.

    Version check not run yet

    Utilities Official MCP Registry · PyPI Local AGPL-3.0-OR-LATER

  48. Cookidoo MCP io.github.vitaliemiron/cookidoo-mcp

    Create, translate, and plan Cookidoo recipes with guided Thermomix actions and shopping lists.

    Version check not run yet

    E-commerce Official MCP Registry · PyPI Local APACHE-2.0