Utilities MCP servers

6,071 servers

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

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workflow-lint io.github.ludwiggerdes/workflow-lint-cli

Semantic linter and layout formatter for n8n workflow JSON: CLI, MCP server and rule-author API in one package

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Developer tools npm Local 32 a week MIT
Mochify app.mochify/mochify

Image and PDF toolkit: convert to AVIF/WebP/JXL, resize, crop, remove backgrounds, optimize PDFs.

100% up · 30 days

Office documents and spreadsheets Official MCP Registry · crates.io Local Remote
Vibe Provision io.github.totte-dev/vibe-provision

Provision SaaS services from YAML and inject .env. Supports Clerk, Stripe, Resend and more.

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Email Official MCP Registry Local
@fenglimg/fabric-server io.github.fenglimg/fabric-v2-server

Fabric MCP knowledge server — stdio transport for Claude Code / Codex CLI, manages .fabric/ knowledge base + agents.meta.json + event ledger.

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Docs and knowledge bases npm Local 31 a week MIT
@iflow-mcp/benahammond-code-auditor-mcp io.github.benahammond/code-auditor-mcp-3xw6qv

Multi-language code quality auditor with MCP server - Analyze TypeScript, JavaScript, and Go code for SOLID principles, DRY violations, security patterns, and more

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Developer tools npm Local MIT
Rlg io.github.sebastienrousseau/rlg-mcp

MCP server exposing rlg log streams to LLM agents via JSON-RPC 2.0 over stdio.

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Model and agent tools Official MCP Registry · crates.io Local
@astroway/mcp io.github.astroway/astroway-mcp

MCP server exposing every endpoint of the AstroWay Calculation API as tools (natal, synastry, transits, Vedic dashas, Tarot, Numerology, Human Design, AI horoscopes) for Claude Desktop, Cursor and any

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Utilities npm Local 29 a week MIT
packdev io.github.dionmaicon/packdev

Find out which dependency versions actually work before you install them — per-version compatibility matrices, duplicate detection, and JSON verdicts for humans and agents.

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Developer tools npm Local 29 a week MIT
@trailfolio/mcp io.github.gxsui/trailfolio-mcp-server

Trailfolio MCP Server — Canadian financial calculator tools for AI assistants

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Finance and payments npm Local MIT
@liangjs/mathjs-calculator-mcp io.github.liangjs/mathjs-calculator-mcp

MCP server providing calculator functionality using mathjs

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Utilities npm Local MIT
Units io.github.sellisd/mcp-units

An MCP server that provides some common units conversions for cooking

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Utilities Official MCP Registry · PyPI Local MIT
@flarecart/mcp-worker io.github.flarecart/mcp-worker

An MCP server in a fetch handler — Cloudflare Workers, Deno, Bun, Hono. Stateless Streamable HTTP with JSON responses, an auth hook, and tool results and errors a model can read.

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Cloud platforms npm Local 26 a week MIT
@type-crafter/mcp io.github.sinha-sahil/type-crafter-mcp-server

MCP server for Type Crafter - generate types from YAML specifications

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Utilities npm Local 26 a week ISC
Docbot io.github.rflukerii-dev/docbot-mcp

Bidirectional CSV <> JSON <> Markdown transformer

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Office documents and spreadsheets Official MCP Registry · npm Local 16 a week MIT
@ahmedshaikh/http-client-mcp io.github.razistuff/http-client-mcp

Structured HTTP requests as an MCP server — auth (via env, not pasted secrets), retries, timeouts, query params, and parsed JSON responses, so agents stop doing fragile curl gymnastics.

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Security npm Local 25 a week MIT
@yottameta/yotta-present io.github.yottameta/yotta-present

YuanCheng (元呈) — a universal result-presentation layer for AI agents: turn any AI output (JSON / Markdown / plain text) into a standard content object, pick a presentation form (conclusion card / tabl

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Developer tools npm Local 25 a week MIT
@j0hanz/todokit-mcp io.github.j0hanz/todokit-mcp-server

A MCP server for Todokit, a task management and productivity tool with JSON storage.

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Project management npm Local MIT
@mcpfusion/yaml io.github.vinkius-labs/mcpfusion-yaml

Declarative MCP Server Engine — define tools, resources, and prompts in mcpfusion.yaml. The docker-compose for MCP servers.

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Utilities npm Local 24 a week APACHE-2.0
getcompetitive io.github.mriver15/getcompetitive

MCP server for Pokémon Champions competitive play: official Regulation Sets, usage-derived meta, and battle math for team building and decision making

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Utilities npm Local 24 a week MIT
llui-agent io.github.fponticelli/llui-agent-bridge

LLui Agent bridge — MCP server that translates Claude Desktop tool calls to LLui apps via LAP

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Utilities npm Local 24 a week MIT
upn-qr-mcp io.github.matejmohar/upn-qr-mcp

Model Context Protocol (MCP) server for Slovenian UPN payment orders — let Claude and other AI assistants read, validate and generate UPN QR codes.

Version check not run yet

Finance and payments npm Local 24 a week MIT
Docpick io.github.ArkNill/docpick

Schema-driven document extraction with local OCR + LLM. Document in, Structured JSON out.

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Office documents and spreadsheets Official MCP Registry Local
xcomet-mcp-server io.github.shuji-bonji/xcomet-mcp-server

MCP Server for xCOMET translation quality evaluation

Version check not run yet

Model and agent tools npm Local 23 a week MIT
encode-ui io.github.reuvenaor/encode-ui

Component lookup over the encode-ui shadcn registry, as an MCP server. Zero setup; local embeddings, no API keys.

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Utilities npm Local 22 a week MIT
kw-time-mcp io.github.sinobure/earn-mcp-plugins-time-mcp

MCP server providing current time, timezone conversion, duration arithmetic, and Japanese holiday lookup — no API key required

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Utilities npm Local 22 a week MIT
Mirobody ai.thetahealth/mirobody

Lab results to LOINC codes and UCUM units, symptoms and diagnoses to ICPC-3. Offline, no API key.

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Health and fitness Official MCP Registry Local
Contenta Photo Converter com.contenta-software/contenta-photo-converter

Batch-convert, resize and edit images on your Windows PC: 100+ formats, PDF albums, metadata

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Design and media Official MCP Registry Local
FynePDF com.fynepdf/fynepdf

Compress, merge, convert, OCR, redact and sign PDFs, generate new ones, and read them with AI.

100% up · 30 days

Office documents and spreadsheets Official MCP Registry Local Remote
Strait in.straitlink/mcp

Create, search and pause deep links; QR codes; analytics, taps, events; domains; webhooks.

100% up · 30 days

Data warehouses and analytics Official MCP Registry Local Remote
Bibtex Reference Manager io.github.AnonymousOnyx22/bibtex-reference-manager-mcp

BibTeX reference manager. Parse, convert, dedupe, lint BibTeX, RIS, CSL JSON and make cite keys.

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Utilities Official MCP Registry Local
Essay Stats io.github.AnonymousOnyx22/essay-stats-mcp

Essay Stats MCP: offline word and page counts, readability, style flags and word limit checks.

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Utilities Official MCP Registry Local
Stem Calc Student io.github.AnonymousOnyx22/stem-calc-student-mcp

STEM calculator MCP for homework: molar mass, balancing, units, significant figures. Works offline.

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Education Official MCP Registry Local
Verified Reality io.github.BKBakker/verified-reality

Hash checks, catalog search, and field-bounty quotes for southwestern Ontario.

100% up · 30 days

Utilities Official MCP Registry Local Remote
Allfeatures io.github.CloudCorpRecords/allfeatures

Protocol feature showcase: echo, math, resources, images, sampling and elicitation demos.

Version check not run yet

Design and media Official MCP Registry Local
Bookbind io.github.CloudCorpRecords/bookbind

EPUB and PDF ebook tools: merge, split, compress, convert, edit metadata, validate and covers.

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Office documents and spreadsheets Official MCP Registry Local
Clockport io.github.CloudCorpRecords/clockport

Current time and timezone conversion for any IANA zone.

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Utilities Official MCP Registry Local
Coinintel io.github.CloudCorpRecords/coinintel

Crypto market intelligence: prices, sentiment, risk, narratives, funding and signals.

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Finance and payments Official MCP Registry Local
Diceport io.github.CloudCorpRecords/diceport

Dice rolls, coin flips, and random numbers, reproducible with a seed.

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Utilities Official MCP Registry Local
Docmark io.github.CloudCorpRecords/docmark

Convert documents and URLs to Markdown via the hosted file2markdown service.

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Office documents and spreadsheets Official MCP Registry Local
Enginedrift io.github.CloudCorpRecords/enginedrift

Detect Node engine drift across package.json, CI config, and Dockerfile before it breaks a build.

Version check not run yet

DevOps and infrastructure Official MCP Registry Local
Geodata io.github.CloudCorpRecords/geodata

Geographic data by API key: countries, states, cities, currency rates and IP geolocation.

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Utilities Official MCP Registry Local
Hangulport io.github.CloudCorpRecords/hangulport

Korean NLP via Bareun: morphology, dictionary search, tokenize, and grammar correction.

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Utilities Official MCP Registry Local
Imageport io.github.CloudCorpRecords/imageport

Local image tools via ImageMagick: metadata, resize, convert, crop, rotate.

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Design and media Official MCP Registry Local
Jokebox io.github.CloudCorpRecords/jokebox

Dad jokes on demand: fetch a random joke, search by keyword, or look one up by ID.

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Utilities Official MCP Registry Local
Jsondiff io.github.CloudCorpRecords/jsondiff

Compare two JSON documents deeply, ignoring key and array order, with every difference pathed.

Version check not run yet

Office documents and spreadsheets Official MCP Registry Local
Lockdrift io.github.CloudCorpRecords/lockdrift

Lockfile versus package.json drift auditor for a repo or monorepo.

Version check not run yet

Git and code hosting Official MCP Registry Local
Mathpack io.github.CloudCorpRecords/mathpack

Printable K-12 math worksheet packs from Mathter: skills list, allowance, and pack generation.

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Utilities Official MCP Registry Local
Qrpaint io.github.CloudCorpRecords/qrpaint

Art QR codes via a hosted service: generate, vary, list and retarget scannable picture QR codes.

Version check not run yet

Utilities Official MCP Registry Local