Free · Open index · Trust earned, never sold

Every tool your agent needs. One open catalogue.

MCP servers and agent plugins for Gmail, GitHub, Notion, Figma, and thousands more — paired with the skills, CLIs, and packages that make them actually useful. Free listings, reviewed in the open.

18,023 plugins from 3 sources

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Results

Showing 1–24 of 33 matching plugins

a11y

io.github.rog0x · io-github-rog0x/a11y

Alt text, headings, contrast, ARIA for AI agents

MCP
Indexed

api

io.github.rog0x · io-github-rog0x/api

HTTP client, JWT decode, header analysis for AI agents

MCP
Indexed

cache

io.github.rog0x · io-github-rog0x/cache

Cache headers, CDN, LRU simulation for AI agents

MCP
Indexed

color

io.github.rog0x · io-github-rog0x/color

Color convert, palette, contrast checker for AI agents

MCP
Indexed

config

io.github.rog0x · io-github-rog0x/config

JSON, YAML, TOML, INI config tools for AI agents

MCP
Indexed

crypto

io.github.rog0x · io-github-rog0x/crypto

Hash, encode, UUID, password analysis for AI agents

MCP
Indexed

database

io.github.rog0x · io-github-rog0x/database

SQL formatting, schema visualization, migration generation

MCP
Indexed

dep

io.github.rog0x · io-github-rog0x/dep

License check, outdated deps, security for AI agents

MCP
Indexed

docker

io.github.rog0x · io-github-rog0x/docker

Docker container management and Dockerfile analysis

MCP
Indexed

docs

io.github.rog0x · io-github-rog0x/docs

JSDoc, README, changelog generation for AI agents

MCP
Indexed

env

io.github.rog0x · io-github-rog0x/env

Dotenv parser, ports, system info for AI agents

MCP
Indexed

file

io.github.rog0x · io-github-rog0x/file

Dir tree, file stats, duplicates, LOC for AI agents

MCP
Indexed

git

io.github.rog0x · io-github-rog0x/git

Git log, diff, blame, branch stats for AI agents

MCP
Indexed

github

io.github.rog0x · io-github-rog0x/github

GitHub analytics - repos, PRs, issues, releases, contributors

MCP
Indexed

i18n

io.github.rog0x · io-github-rog0x/i18n

Locale detect, translations, plurals for AI agents

MCP
Indexed

image

io.github.rog0x · io-github-rog0x/image

Image metadata, favicon, OG image for AI agents

MCP
Indexed

json

io.github.rog0x · io-github-rog0x/json

JSON/YAML/CSV validate, diff, transform for AI agents

MCP
Indexed

lint

io.github.rog0x · io-github-rog0x/lint

Style check, naming, complexity analysis for AI agents

MCP
Indexed

log

io.github.rog0x · io-github-rog0x/log

Log parse, filter, analyze for AI agents

MCP
Indexed

markdown

io.github.rog0x · io-github-rog0x/markdown

Markdown TOC, lint, format, stats for AI agents

MCP
Indexed

math

io.github.rog0x · io-github-rog0x/math

Calculator, units, statistics for AI agents

MCP
Indexed

network

io.github.rog0x · io-github-rog0x/network

DNS, IP info, SSL, WHOIS, ping for AI agents

MCP
Indexed

npm

io.github.rog0x · io-github-rog0x/npm

npm package search, audit, bundle analysis for AI agents

MCP
Indexed

perf

io.github.rog0x · io-github-rog0x/perf

Benchmark, memory, Big O analysis for AI agents

MCP
Indexed

Build with the catalogue

Everything listed here is also yours to embed: ship the full index inside your app as a versioned npm package, or query the hosted API with a typed client.

@hotstack/catalogue-snapshot

v0.20260709.1 on npm

The whole catalogue, offline

Every listing in this catalogue as one versioned data package — MCP configs, plugin references, curated entries with their skills, brand logos, and removal provenance — already deduplicated and denylist-filtered. Build a plugin directory into your app with no service to run. Republished weekly.

npm i -D @hotstack/catalogue-snapshot

@hotstack/catalogue-client

v0.1.0 on npm

Typed client for the live API

A dependency-free fetch client for the catalogue API — search, entry detail, the registry feed, and per-source status, with honest degraded/stale semantics. For apps that want live search over the full index instead of a baked-in snapshot.

npm i @hotstack/catalogue-client