MiniTools
Tiny devtools MCP server: slugs, timestamps, case conversion, hashing, base64, UUIDs.
MCP server · by minitools.bigfloppy.net
About
MiniTools is an MCP server published by minitools.bigfloppy.net. Marketplaces we read that list it: 1 (Official MCP Registry). The last change we recorded was on 2026-10-27. As of our marketplace pass on 2026-10-29.
What it asks for
- Runs remotely
None of the marketplaces we read publishes its tools or the settings it asks for.
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
A one-click link opens the client, which asks you to confirm before it adds the server.
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a remote MCP server
Built from what Official MCP Registry declares.
claude mcp add --transport http minitools https://minitools.bigfloppy.net/mcp[mcp_servers.minitools]
url = "https://minitools.bigfloppy.net/mcp"{
"mcpServers": {
"minitools": {
"url": "https://minitools.bigfloppy.net/mcp"
}
}
}Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 1.2.1 | Forks (GitHub): 0 Stars (GitHub): 0 |
Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What changed
- Official MCP Registry: released version 1.2.1 (was 1.1.0)
- Became a product we track
- Official MCP Registry: appeared
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
Free hosted dev toolkit: uuid, hash, base64, JWT decode, CSV->JSON, time, JSON tools as MCP
-
92 tools: JSON repair, CSV, hashes, cron, dates, units, validators. 25 free calls.
-
19 zero-setup utilities: JSON, regex, cron, hash, base64, CSV, JWT, UUID, YAML, semver, time.
-
mcp-geratools services.gera/mcp-geratools
base64, hashing, regex, word count, JWT decode and CSS unit conversion. Deterministic, offline.
-
devtools io.github.kira-autonoma/devtools
23 developer utilities — base64, JWT, UUID, hash, QR, regex, timestamps. No API keys.
-
500+ deterministic tools for AI agents: math, conversion, validation, hashing, encoding, date/time.
-
Exact local utils: QR, hashing/encoding, JSON Schema, cron, markdown, diff, units, JWT, random.
-
agent-toolbox com.nclexdrill/agent-toolbox
13 free utility tools for AI agents: web text, markdown, hashing, IDs, dates, units, JSON.
-
utility-grid link.obfus/utility-grid
31 deterministic tools: JSON→Zod, regex, JWT, curl→fetch, hashing, encoding, UUIDs, encrypted links
-
238+ dev tools via MCP: JSON, QR, PDF, DNS, hash, UUID, code review, JWT, SSL, WHOIS, and more
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
File conversion API - images, audio, documents, data formats, archives, and hashing
-
Character-level index-based string manipulation as a Claude Code Skill
-
Automatically compresses verbose CLI output (git, docker, npm, terraform, kubectl, etc.) to save tokens in Claude Code sessions. 21 specialized processors with content-aware…
-
Turn LLM instructions (skills, plugins, prompts) into standalone, deterministic scripts — more reliable than agent calls, with no token cost and faster execution.
-
Convert files between 140+ formats directly from Claude Code. Documents (Word, Excel, PowerPoint, PDF), data formats (JSON, CSV, XML, YAML, Parquet), images (PNG, JPG, WebP, AVIF…
Has a listing on Claude Code: claude-plugins-official (5)
-
MCP server for terminal commands, file operations, and process management
-
Build and deploy Base44 full-stack apps with CLI project management and JavaScript/TypeScript SDK development skills
-
Generate an explorable HTML report of Claude Code session usage — tokens, cache efficiency, subagents, skills, and the most expensive prompts — from local ~/.claude/projects…
-
Official Carbone skill — complete templating language reference covering tags, loops, conditions, formatters, aggregators, and all output formats (DOCX, XLSX, PPTX, ODT, HTML…
-
Output.ai workflow development toolkit for Claude Code. Adds 5 specialist agents (planner, builder, debugger, prompt writer, quality reviewer), 40+ slash-command skills covering…
Has a listing on Claude: knowledge-work-plugins (5)
-
MCP server for terminal commands, file operations, and process management
-
Build and deploy Base44 full-stack apps with CLI project management and JavaScript/TypeScript SDK development skills
-
Official Carbone skill — complete templating language reference covering tags, loops, conditions, formatters, aggregators, and all output formats (DOCX, XLSX, PPTX, ODT, HTML…
-
Give Claude a real browser — your Chrome or a Browser Use Cloud browser. Use it whenever a task involves a website or web app: browsing, scraping and data extraction, filling…
-
Create, edit, and deploy ServiceNow applications with the Fluent SDK effortlessly through Claude AI.
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Install, open, and connect the signed ChatCut Desktop app from Codex.
-
Build with OpenAI APIs, Agents SDK, and ChatGPT Apps, and create and save OpenAI API keys from Codex.
-
Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.
-
Use MagicPath to find, inspect, install, create, and edit UI components from Codex.
-
AI-powered code review in Codex, powered by CodeRabbit.
Has a listing on Community GitHub marketplaces (4)
-
A collection of useful utilities, tools, and skills for Claude Code
-
Convert JSON, CSV, YAML, and other structured data into TOON (Token-Oriented Object Notation) — a compact, lossless re-encoding that uses ~40% fewer tokens than JSON when fed to…
-
Timezone conversion and time queries across IANA timezones
-
Turn a natural-language date/time problem into correct, validated Tempo (Elixir) — ISO 8601 / IXDTF representation plus relations, set algebra, recurrence, scheduling, and…
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Shows live prompt-cache reuse, expiry, token composition, and AI Credit cost for the current GitHub Copilot session without making model calls.
-
Visualizes live session AI-credit usage as a Pac-Man board with pellets, ghosts, fruit milestones, and game-over limits.
-
Model, visualize, and deploy applications with Radius from the GitHub Copilot app and CLI.
-
See your local Copilot token usage by day, model, and session, and get tips to use it more efficiently.
-
AI-powered upgrade assistant for upgrading and migrating applications. Helps modernize legacy code and upgrade .NET applications to current frameworks.
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
Advanced Security plugin for GitHub Copilot.
-
workiq
Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.
-
Bring Azure DevOps work-item, repository, and pull-request workflows into GitHub Copilot.
Has a listing on Cursor: cursor/plugins (5)
-
Build apps, scripts, and automations with the TypeScript SDK.
-
Read, write, and append spreadsheet data.
-
Skills for building on the Cursor Origin API. Fetch the live spec first, then follow the Origin rules for credentials, scopes, webhooks, paging, and errors. Includes a skill that…
-
Iterative self-referential AI loops using the Ralph Wiggum technique.
-
Add Grok voice to an app: realtime speech-to-speech, speech-to-text dictation, text-to-speech read-aloud, and a log-driven fix loop for voice sessions.
Has a listing on Docker MCP Catalog (5)
-
Time and timezone conversion capabilities.
-
Connect your chat repl to wolfram alpha computational intelligence.
-
MCP server for terminal commands, file operations, and process management
-
A lightweight MCP server for calling MarkItDown.
-
A Model Context Protocol server for converting almost anything to Markdown.
Has a listing on Official MCP Registry (5)
-
Free hosted dev toolkit: uuid, hash, base64, JWT decode, CSV->JSON, time, JSON tools as MCP
-
92 tools: JSON repair, CSV, hashes, cron, dates, units, validators. 25 free calls.
-
19 zero-setup utilities: JSON, regex, cron, hash, base64, CSV, JWT, UUID, YAML, semver, time.
-
mcp-geratools services.gera/mcp-geratools
base64, hashing, regex, word count, JWT decode and CSS unit conversion. Deterministic, offline.
-
devtools io.github.kira-autonoma/devtools
23 developer utilities — base64, JWT, UUID, hash, QR, regex, timestamps. No API keys.
Has a listing on PyPI (MCP servers) (5)
-
mcp-shorturl io.github.AceDataCloud/mcp-shorturl
MCP server for URL shortening and management
-
Read and write the system clipboard — tables, text, code, JSON, URLs, images, and more.
-
linkly com.mcparmory/linkly
Create short links, manage domains, and track click analytics
-
convertapi com.mcparmory/convertapi
Convert files across 500+ formats: documents, PDFs, and images
-
promptready-mcp io.github.hydrojwh/promptready-mcp
Convert PDF/CSV to Markdown with AI-powered OCR via the PromptReady cloud API.
Has a listing on npm registry (MCP servers) (5)
-
Extract every UUID, ULID, NanoID, ObjectId and Snowflake, and decode the time inside.
-
Extract numeric values from config files, data files and plain text.
-
Extract dates and timestamps from logs, data files and code, with their format and position.
-
Extract durations, sizes, percentages and frequencies in one base unit, refusing ambiguous ones.
-
Calendar API for AI agents: events, availability, Google/Microsoft setup, scheduling, and iCal.
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Want this mark on your plugin in our catalog?
Prove you maintain it with a file in its repository, a file on your domain or a DNS record, and you can show this mark on the card, with live banners for your site and README. How verification works
You also get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.