MCP servers that ship as code — a repository or a package you install and run locally (usually over stdio). They have no hosted endpoint, so we cannot probe or grade them: instead each one shows its repository, install command, license, stars and when it was last updated.
Collected from GitHub repositories and npm, PyPI, Cargo, Go, Maven, NuGet and RubyGems packages tagged as MCP servers, the official MCP Registry, Docker's MCP catalog, ModelScope, Baidu MCP World, Cline and other public directories; one entry per repository. A server that also offers a hosted endpoint is listed under Remote instead. These entries are not counted in our reachability, verification or readiness statistics.
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hash-utils-ai-mcpgithub.com/csoai-org/hash-utils-ai-mcpupdated this year
MCP server for hash utils ai. Features hash text, verify hash, generate uuid. From MEOK AI Labs.
pypi MIT License -
Production-ready MCP server and micro-utility infrastructure powered by x402 and USDC on Base.
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string-utils-ai-mcpgithub.com/csoai-org/string-utils-ai-mcpupdated this year
String Utils Ai tools for AI agents. Capabilities: slugify, camel to snake, truncate smart. Built by MEOK AI Labs.
pypi MIT License -
Local MCP server connecting AI assistants to utility portals, with modular connectors and credentials kept on your computer.
MIT ★ 1 -
aoc-utils-mcpgithub.com/derailed-dash/aoc-utils-mcpupdated this year
MCP Server that provides utilities for working with Advent of Code
★ 2 -
dev-utils-mcpgithub.com/yifanyifan897645/dev-utils-mcpupdated this year
MCP server with 12 essential developer utilities — UUID, Base64, hashing, JWT decode, JSON diff, regex test. Zero config.
npm MIT -
Stateless utility tools for AI agents — URL/DNS/x402/JWT/encoding/parsing — local-first, deterministic, no API keys.
pypi MIT -
MCP server exposing String Utility Belt's utilities and pipelines as tools for AI agents.
npm MIT -
japan-utils-mcpgithub.com/vivek081166/japan-utils-mcpupdated this year
MCP server exposing Japan-specific utilities (era conversion, romaji, holidays, postal codes, kana, name split) to AI agents.
MIT -
dev-utils-mcpgithub.com/yifanyifan897645/dev-utils-mcpupdated this year
MCP server with 6 essential developer utilities — UUID, Base64, hashing, JWT decode, JSON diff, regex test. Zero config, zero API keys.
MIT -
MCP server for desktop UI automation — screenshots, windows, mouse, keyboard, UI Automation, OCR
NOASSERTION ★ 3 -
mcp-pdf-utilsgithub.com/zekovdev/mcp-pdf-utilsupdated this year
MCP server for PDF manipulation — merge, split, rotate, extract, watermark. Zero API keys, fully offline.
MIT -
MCP server: PDF text/table extraction, YouTube thumbnails and sports scores via Apify Actors, billed to your own Apify account
MIT -
zk-utilsgithub.com/koei-kaji/zk-utilsupdated this year
MCP server for zk note management tool - Search, create, and analyze notes with link tracking support
MIT ★ 2 -
Open-source stateless utility tools for AI agents: URL, DNS, TLS, OpenAPI, x402, JWT, CSV/JSON, cron, and composite reports.
MIT -
45 micro-priced utilities for AI agents (x402 USDC on Base). Search, screenshots, OCR, PDF invoices, whois, geoip, prices. MCP server + LangChain adapter included.
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35 paid utility APIs for HTML, JSON, shopping data and agent configs. Free MCP discovery; prepaid usage from $0.0003/call. Node.js 22+.
MIT -
Chain string transformations into visual pipelines with live previews — 246 utilities as a web app, CLI, HTTP API, MCP server and browser/VS Code extensions.
npm MIT ★ 4 -
mcp-pdf-utilsupdated this year
Local MCP server for PDF manipulation — merge, split, rotate, extract, watermark, metadata. Zero API keys, fully offline. Works with Claude, Cursor, ChatGPT.
npm MIT -
MCP server for testing Roots, Sampling, and Elicitation features across different IDEs. Configured for npx usage in MCP settings.
npm MIT -
Token-efficient MCP control for an AI agent's real Chrome session. Control your browser with AI without the token cost, but with all the functionality.
MIT -
Unofficial native macOS app for CHERRY keyboards: lighting, profiles, key tester, firmware updates, plus Shortcuts, CLI and MCP automation. 非官方 CHERRY 键盘 Mac 工具
MIT -
Free reliability sidecar for AI agents: seven Agent Skills plus no-auth MCP tools for planning, checkpoints, deduplication, recovery, and evidence.
MIT -
MCP server: geocoding, weather, web search, URL-to-Markdown and secure randomness for AI agents — $0.01 USDC per call via x402
MIT -
Telugu Panchangam as calendar feeds — tithi, nakshatra, muhurtams, Ekadashi and 30+ festivals for 22 cities, in Drik Ganita, Surya Siddhanta and Vakya systems. Plus an MCP server for AI assistants.
AGPL-3.0 ★ 2 -
Local utilities MCP server
npm MIT -
devutils-mcp-servergithub.com/paladini/devutils-mcp-serverupdated this year
MCP server with 36 zero-auth developer utilities: hashing (MD5/SHA/bcrypt), encoding (Base64/hex/URL), UUID/password generation, JWT decoding, JSON/YAML/XML formatting, timestamp conversion, network tools (CIDR, IP, DNS), and text utilities.
npm MIT -
@snutils/snuactive
Unified CLI and Model Context Protocol (MCP) server for SN Utils and ScriptSync
npm SEE LICENSE IN LICENSE.md -
@puppo/mcp-server-testgithub.com/puppo/mcp-server-testupdated this year
A Model Context Protocol (MCP) server providing mathematical utility tools including Fibonacci sequence generation and number summation
npm MIT -
A multi-purpose Model Context Protocol server providing utility tools for AI assistants
npm MIT -
MCP server exposing the nine NCBI Entrez E-utilities as eleven read-only tools
MIT -
myclaw-toolkitgithub.com/dusheh/myclaw-toolkitupdated this year
23-in-1 developer utility toolkit as an MCP server — search, exchange rates, crypto, QR codes, translation, and more
npm MIT -
it-tools-mcpgithub.com/wrenchpilot/it-tools-mcpupdated this year
MCP-compliant server access to over 100 IT tools and utilities commonly used by developers, system administrators, and IT professionals.
npm MIT -
mcp-devtools-servergithub.com/kira-autonoma/devtools-mcpupdated this year
Swiss Army knife MCP server — 20+ developer utilities (base64, JWT, UUID, hash, QR codes, regex, timestamps, colors, and more) with zero API keys required
npm MIT -
Strategic BDI reasoning engine for autonomous AI agents — goal decomposition, utility scoring, risk evaluation, and reactive replanning over PuterVision memory and world models.
npm MIT -
FERC Form 1 — annual financial and operating reports of major US investor-owned electric, gas and combination utilities: income statement (Schedule 114), comparative balance sheet (Schedule 110) and summary of utility plant (Schedule 200), by respondent (utility) and report year.
MIT -
@mate-tools/mcp-servergithub.com/matetools/mcp-serverupdated this year
Model Context Protocol (MCP) server for mate.tools — exposes 35 utility tools to Claude Desktop, Claude Code, Cursor, Windsurf and any other MCP-compatible AI agent. Includes: count-lines, base64-encode/decode, url-encode/decode, hash, password, password-
npm MIT -
mcp-devutilsgithub.com/hlteoh37/mcp-devutilsupdated this year
MCP server with 45 developer utilities (16 free + 29 pro). Free: UUID, hash, HMAC, base64, timestamps, JWT decode, random strings, URL encode/decode, JSON format, YAML/JSON convert, regex test, cron explain, color convert, HTTP status, slugify, HTML escap
npm MIT -
MCP server with document utility tools implementation for document utility AI agent client
MIT -
FERC Form 1 — annual financial and operating reports of major US investor-owned electric, gas and combination utilities: income statement (Schedule 114), comparative balance sheet (Schedule 110) and summary of utility plant (Schedule 200), by respondent (
npm MIT -
Perplexity-researcher-mcpno update data
Utilize advanced API capabilities to enhance your coding experience.
smithery -
An MCP server providing asynchronous shell utilities
MIT -
MCP Server for various web development utilities.
MIT ★ 5 -
github-arwakygithub.com/rakaarwaky/github-arwakyupdated this year
GitHub MCP server and automation helper utilities
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Telegram notification utility
MIT -
Provides an MCP server that utilizes the Kaonavi API
MIT -
A simplistinc MCP server implementation for learning purpose. Contains misc MCP Server related code, utilities.
Apache-2.0 -
Python utilities for nature observations processing - images and bioacoustics. Including MCP.
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MCP server that utilizes Google Gemini Grounding for real-time information access
npm MIT -
pabal-resource-mcpgithub.com/quartz-labs-dev/pabal-resource-mcpupdated this year
MCP server for ASO data management with shared types and utilities
npm MIT -
newslensgithub.com/Arnab-cloud/newslensupdated this year
Utility to use News-Summarization model as a function, tool, MCP or A2A server
MIT -
Zhihu scraper and Markdown conversion utilities.
pypi MIT ★ 30 -
Generic OpenAPI → MCP tool server with n8n integration and CLI utilities
npm MIT -
markitdown_mcp_servergithub.com/KorigamiK/markitdown_mcp_serverupdated this year
A Model Context Protocol (MCP) server that converts various file formats to Markdown using the MarkItDown utility.
MIT ★ 88 -
A simple utility that provides model context protocol (MCP) tools for interacting with the macOS clipboard.
★ 1 -
whatsapp-messaging-mcpgithub.com/thecolabpoint/whatsapp-messaging-mcpupdated this year
MCP Server for utilizing messaging services provided by ADA's Conversational AI Platform
MIT -
iteratools-mcpgithub.com/fredpsantos33/iteratools-mcpupdated this year
MCP server for IteraTools API - text utilities, QR codes, PDF tools and more
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MCP_toolsgithub.com/Momoko1556/MCP_toolsupdated this year
A collection of reusable MCP servers and tools, including web search, extraction, and future utility integrations.
MIT ★ 1 -
An MCP Server to utilize Lineai's rich software dependency data in your AI programming assistant.
MPL-2.0 ★ 37 -
Specialitygithub.com/YKDZ/Specialityupdated this year
A charming web app for managing family recipes, built for utility. | 可爱的家庭食谱管理应用，专注于实用性
AGPL-3.0 ★ 2