HotStack

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.

18,024 plugins from 3 sources

Gmail GitHub Notion Figma Linear Google Drive Stripe PostgreSQL Discord Google Calendar Supabase Jira Airtable Claude YouTube Docker
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Results

Showing 1–24 of 18,005 matching plugins
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MCP Registry Server

ai.com.mcp · ai-com-mcp/registry

Publish and discover MCP servers via the official MCP Registry. Powered by HAPI MCP server.

MCP
Indexed

exa

ai.exa · ai-exa/exa

Fast, intelligent web search and web crawling. New mcp tool: Exa-code is a context tool for coding

MCP
Indexed

strata

ai.klavis · ai-klavis/strata

MCP server for progressive tool usage at any scale (see https://klavis.ai)

MCP
Indexed

ChiR24-unreal_mcp

ai.smithery · ai-smithery/chir24-unreal-mcp

Control Unreal Engine to browse assets, import content, and manage levels and sequences. Automate…

MCP
Indexed

mcp-server

ai.packmind · ai-packmind/mcp-server

Packmind captures, scales, and enforces your organization's technical decisions.

MCP
Indexed

ScrapeGraphAI-scrapegraph-mcp

ai.smithery · ai-smithery/scrapegraphai-scrapegraph-mcp

Enable language models to perform advanced AI-powered web scraping with enterprise-grade reliabili…

MCP
Indexed

Synap Memory

ai.maximem · ai-maximem/synap

Persistent memory for AI agents — log and recall conversation context over MCP.

MCP
Indexed

mcpcap

ai.mcpcap · ai-mcpcap/mcpcap

An MCP server for analyzing PCAP files.

MCP
Indexed

database

ai.haymon · ai-haymon/database

Database MCP server for MySQL, MariaDB, PostgreSQL & SQLite

MCP
Indexed

dbmcp

ai.haymon · ai-haymon/dbmcp

Database MCP server for MySQL, MariaDB, PostgreSQL & SQLite with PII redaction and write-prevention

MCP
Indexed

Nekzus-npm-sentinel-mcp

ai.smithery · ai-smithery/nekzus-npm-sentinel-mcp

Provide AI-powered real-time analysis and intelligence on NPM packages, including security, depend…

MCP
Indexed

IlyaGusev-academia_mcp

ai.smithery · ai-smithery/ilyagusev-academia-mcp

Search arXiv and ACL Anthology, retrieve citations and references, and browse web sources to accel…

MCP
Indexed

Contabo API (v1.0.0) as MCP tools for cloud provisioning, and management. Powered by HAPI MCP server

MCP
Indexed

openarx

ai.openarx · ai-openarx/openarx

Open scientific knowledge MCP for AI agents. Three profiles: search, publish, govern.

MCP
Indexed

gondola

ai.gondola · ai-gondola/gondola

Travel award search: compare cash vs points on hotels, flights & cars, cents-per-point, and book.

MCP
Indexed

dossier

ai.imboard · ai-imboard/dossier

MCP server for dossier automation standard - enables LLMs to discover, verify, and execute dossiers

MCP
Indexed

analytics

ai.mcpanalytics · ai-mcpanalytics/analytics

The statistical analyst in your AI chat — validated, citable, re-runnable analysis of your data.

MCP
Indexed

Nauro

ai.nauro · ai-nauro/nauro

Human-approved project judgment and current state for connected AI agents, surfaced before work.

MCP
Indexed

Outlit

ai.outlit · ai-outlit/outlit

Outlit gives agents real-time understanding of customers to automate support and revenue workflows.

MCP
Indexed

Leghis-smart-thinking

ai.smithery · ai-smithery/leghis-smart-thinking

Find relevant Smart‑Thinking memories fast. Fetch full entries by ID to get complete context. Spee…

MCP
Indexed

Ludo AI Game Assets

ai.ludo · ai-ludo/game-assets

Generate game assets with AI: sprites, 3D models, animations, sound effects, music, and voices.

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