Utilities MCP servers

6,087 servers

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

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@ecubelabs/atlassian-mcp io.github.ecube-labs/skynet

프로젝트 루트에 .mcp.local.json 을 생성하고 아래와 같이 내용을 채워넣는다:

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Utilities npm Local
@kealthas-dev/opencode-mcp-oracle io.github.keal-thas/opencode-toolkit-oracle

MCP server exposing a single passthrough oracle_query tool - see README.md for the connection/audit design and the config.json-driven config

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Utilities npm Local
@kk-irving/opengrok-mcp-server io.github.kk-irving/whaletv-dev-power-opengrok-mcp-server

OpenGrok Code Search MCP Server for WhaleTV Developer Power; v1.2.1 fixes bin path (removed leading ./ that npm 7+ strips) and adds sot-loader for v3 SoT (~/.ai/whaletv.yaml) with env-priority fallbac

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Developer tools npm Local
@kk-irving/zmind-mcp-server io.github.kk-irving/whaletv-dev-power-zmind-mcp-server

Zmind (Redmine) MCP Server for WhaleTV Developer Power; v2.1.x adds RAR5 extraction (unar/unrar/7z fallback) + Aliyun WAF retry + concurrency/rate gates; v2.1.1 fixes bin entry path; v2.1.2 adds sot-l

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Project management npm Local
@magicdoor/mcp io.github.magicdoorinc/magicdoor-mcp

MCP server for MagicDoor — read your properties, units, leases, tenants and owners from an AI assistant.

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Utilities npm Local
@qihuang02/world-book-mcp io.github.qihuang02/world-book-mcp

MCP server for creating and validating SillyTavern world book JSON files.

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Files and storage npm Local
@rmojsejkov/loco-mcp io.github.rmojsejkov/loco-mcp

MCP server for safely inspecting and importing Loco translations

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Utilities npm Local
@x12i/agentic-mcp-basic-toolbox io.github.x12i/agentic-mcp-basic-toolbox

General-purpose content-handling MCP toolbox — Part 1 foundation: content-type detection, JSON extraction, validation framework, batch processing.

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Utilities npm Local
Attestwire com.attestwire/en16931

EN 16931: validate invoice data, UBL/CII or PDF; emit XRechnung/Peppol XML, never a PDF.

100% up · 30 days

Office documents and spreadsheets Official MCP Registry · npm Local Remote 60 a week MIT
CurrencyFreaks io.github.currencyfreaks/currencyfreaks-mcp

Real-time and historical exchange rates and currency conversion for 1000+ currencies.

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Finance and payments Official MCP Registry · npm Local 12 a week MIT
@gridnews/mcp io.github.gridnews/mcp

MCP server for GridNews — market news, press releases, sentiment, and Grid AI research for AI agents.

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Web search and scraping npm Local 12 a week MIT
@kolmopdf/mcp-server io.github.komoai2026/claude-plugin-mcp-server

MCP server for KolmoPDF — PDF parsing, layout-preserving translation, and Markdown format conversion.

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Office documents and spreadsheets npm Local 12 a week MIT
@neuctra/ui-mcp io.github.taha-asif-313/neuctra-ui

MCP server exposing the @neuctra/ui component registry (props, defaults, examples, theme tokens) so AI coding tools generate accurate Neuctra UI code, plus SEO/AEO/GEO tools (per-page meta, woven JSON

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Marketing and SEO npm Local 12 a week MIT
@the-i18n-kit/mcp io.github.fabkho/the-i18n-kit

Let your AI agent manage translations — find orphans, translate missing keys, add languages. Works with Cursor, Claude, VS Code. Supports Nuxt, Laravel, Vue, React/Next.js, and any framework.

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Utilities npm Local 12 a week MIT
@yoseph-ai/hedera-verify-mcp io.github.yoseph-ai/hedera-verify-mcp

MCP server to verify and timestamp document hashes on Hedera mainnet

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Office documents and spreadsheets npm Local 12 a week MIT
decisions-judge-mcp io.github.clouatre-labs/decisions-judge-mcp

Typed decisions for AI agents as an MCP tool: yes/no probability (noul), choice, and score about JSON state in one fast request, with a fallback envelope that never blocks. Backed by the TypeSafe Syst

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Utilities npm Local 12 a week APACHE-2.0
dsh-mcp-json-adapter io.github.young1lin/dsh-mcp-adapter-btps8c

DeepSeek Harness plugin unifying MCP servers, SSH tunnels and connections management (mounts standard .mcp.json plus an embedded managed engine).

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Utilities npm Local 12 a week MIT
loopclub-mcp io.github.mintcloud/loopclub-mcp

Jam with Claude — an MCP server that turns a described beat into a loopclub link, ready to audition and rent on-chain. A pure encoder over loopgen; holds no keys, signs nothing.

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Finance and payments npm Local 12 a week APACHE-2.0
meishitto-mcp io.github.crealize/meishitto-mcp

Read-only MCP server for your own Meishitto business-card export (meishitto-export.v1.json). Runs locally; never touches the network.

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Utilities npm Local 12 a week MIT
vault-brain io.github.devfurkanakblt/vaultbrain

A fast, local-first encrypted Markdown knowledge engine with controlled AI access, backlinks, history, attachments, templates, and portable YAML frontmatter.

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Memory and context npm Local 12 a week MIT
Orionbelt Semantic Layer io.github.ralfbecher/orionbelt-semantic-layer

API-first semantic layer MCP server compiling YAML models into dialect-specific SQL

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Databases Official MCP Registry Local
Kundali Chart — Vedic Astrology MCP in.acerank.vedic-kundli/kundali-chart-mcp

Vedic astrology MCP: 54 tools for charts, dashas, yogas, compatibility, muhurta, transit, remedies.

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Data warehouses and analytics Official MCP Registry · npm Local 57 a week MIT
@a5c-ai/channels-adapter io.github.a5c-ai/babysitter-channels

MCP-server mini-framework turning GitHub/Jira backends into Claude Code channels via declarative YAML: polling, dedup, declarative filters, opaque HMAC reply relay, and per-event session spawning via

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Git and code hosting npm Local 11 a week MIT
@better-i18n/mcp io.github.better-i18n/better-i18n-mcp

MCP server for Better i18n translation management - AI-powered translation workflow for Cursor, Claude, and other AI assistants

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Utilities npm Local 11 a week MIT
@emojisense/mcp io.github.emojisense/emojisense-mcp

MCP server for emoji search, emoji for a sentence and reaction suggestions. Offline by default.

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Utilities npm Local 11 a week MIT
@mukundakatta/escape-mcp io.github.mukundakatta/escape-mcp

MCP server: escape strings for safe use inside regex, shell, SQL, JSON, or HTML.

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Developer tools npm Local 11 a week MIT
@mukundakatta/iban-mcp io.github.mukundakatta/iban-mcp

MCP server: validate, format, and split IBAN bank account numbers.

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Utilities npm Local 11 a week MIT
@zx-vibes/toolkit io.github.alvaromah/zx-vibes-toolkit

The zxs CLI: an agent-facing, JSON-first build/run/observe/verify toolkit over the @zx-vibes assembler and emulator cores (ZX Spectrum 48K). Regenerated from the DNA product specs.

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Science and research npm Local 11 a week MIT
alliotools-mcp io.github.designbyfahad/alliotools-mcp

Privacy-first MCP server for allio Tools — 106 utilities that run entirely on your machine. Calculators, converters, developer tools, text, date/time, health, fun, and PDF tools.

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Utilities npm Local 11 a week MIT
claude-code-up io.github.steph-frtech/claude-code-up

Bootstrap a Claude Code project with the right agents, skills, MCPs, hooks, scaffolders — JSON-driven decision tree, project-scope, e2e verified.

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Developer tools npm Local 11 a week MIT
graphql2mcp io.github.kkonstantinov/graphql2mcp-proxy

Standalone proxy that converts GraphQL endpoints into MCP servers

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Developer tools npm Local 11 a week MIT
mcp-bw-adt-api io.github.lingcsun/mcp-bw-adt-api

MCP server exposing SAP BW/4HANA ADT (bw-adt-api) operations to LLM clients, with local-file buffering for large XML payloads and table data.

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Files and storage npm Local 11 a week MIT
mcp-to-skill io.github.larkinwc/ts-mcp-to-skill

Convert MCP servers to Claude Skills with progressive disclosure

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Model and agent tools npm Local 11 a week MIT
sample-aws-pricing-calculator-mcp com.npmjs/sample-aws-pricing-calculator-mcp

MCP server for creating, reading, updating AWS Pricing Calculator estimates through natural language.

Started and listed its tools

Cloud platforms npm Local 5.6k a week MIT-0
semantic-dom-mcp io.github.helmif/semantic-dom-mcp

Local MCP server (stdio) that extracts live pages and multi-step flows into compact Semantic JSON with Playwright-native locators, observed behavior (navigations, requests) and snapshot diffs, for con

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Browser automation npm Local 11 a week MIT
@aredes.me/mcp-dadosbr io.github.cristianoaredes/mcp-dadosbr

Model Context Protocol server for Brazilian public data lookup (CNPJ companies and CEP postal codes) with intelligent web search and sequential thinking

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Government and public records npm Local 49 a week MIT
@gabrielerandelli/minus-tracker io.github.gabrielerandelli/minus-tracker

Italian capital-gains/loss calculator (LIFO/FIFO) with CLI and MCP server for AI agents — Regime Dichiarativo

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Utilities npm Local 10 a week MIT
@keypro/cli io.github.instasoft-hu/keypro-cli

KeyPro.hu B2B szoftverlicenc webshop CLI: rendeles leadas, rendelesek/szamlak/termekkulcsok lekerdezese, profil kezeles. AI-ugynok (ChatGPT, Claude, Gemini, Codex, OpenCode) barat: --json kimenet es b

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Model and agent tools npm Local 10 a week MIT
@langapi/mcp-server io.github.tedyhub/langapi-mcp-server

MCP server for LangAPI - AI-powered translation management for i18n projects

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Utilities npm Local 10 a week MIT
@mgamil/mapx io.github.mohamedgamil/mapx

Multi-language code graph memory system for LLMs

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Memory and context npm Local 10 a week APACHE-2.0
@mukundakatta/dice-mcp io.github.mukundakatta/dice-mcp

MCP server: parse and roll dice-notation expressions (1d20+5, 4d6, 2d10*3).

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Utilities npm Local 10 a week MIT
@mukundakatta/isbn-mcp io.github.mukundakatta/isbn-mcp

MCP server: validate and convert ISBN-10 / ISBN-13 numbers.

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Utilities npm Local 10 a week MIT
@mukundakatta/jsonpath-mcp io.github.mukundakatta/jsonpath-mcp

MCP server: query a JSON value with JSONPath ($.foo.bar[*]).

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Utilities npm Local 10 a week MIT
@mukundakatta/kana-mcp io.github.mukundakatta/kana-mcp

MCP server: convert Japanese between romaji, hiragana, and katakana.

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Utilities npm Local 10 a week MIT
@mukundakatta/mdtable-mcp io.github.mukundakatta/mdtable-mcp

MCP server: convert JSON arrays of objects to GitHub-flavored Markdown tables.

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Utilities npm Local 10 a week MIT
@mukundakatta/pluralize-mcp io.github.mukundakatta/pluralize-mcp

MCP server: convert English words between singular and plural; handles irregulars.

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Utilities npm Local 10 a week MIT
@mukundakatta/roman-mcp io.github.mukundakatta/roman-mcp

MCP server: convert between Arabic numerals and Roman numerals (1-3999).

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Utilities npm Local 10 a week MIT
@mukundakatta/xml-mcp io.github.mukundakatta/xml-mcp

MCP server: convert between XML and JSON. Attribute-aware, CDATA-safe.

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Utilities npm Local 10 a week MIT