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.

18,101 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 97–114 of 114 matching plugins
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mcp-openapi-runner

io.github.saurav61091 · io-github-saurav61091/mcp-openapi-runner

Turn any OpenAPI 3.x spec into callable MCP tools for Claude. No custom integration code needed.

MCP
Indexed

wsjtx-mcp

io.github.sbrunner-atx · io-github-sbrunner-atx/wsjtx-mcp

Operate WSJT-X (FT8/FT4/WSPR) from MCP clients over its UDP message protocol.

MCP
Indexed

Scavio

io.github.scavio-ai · io-github-scavio-ai/scavio-mcp

AI-agent search API: Google, YouTube, Amazon, Reddit, TikTok, Instagram, X, LinkedIn

MCP
Indexed

SendIt

io.github.Shree-git · io-github-shree-git/sendit

AI-native social media publishing to LinkedIn, Instagram, Threads, TikTok, and X.

MCP
Indexed

Agent Booster

io.github.sseshachala · io-github-sseshachala/agent-booster

Cut AI agent token costs 5-15x — routes only relevant code symbols instead of full files.

MCP
Indexed

BaZi Fortune Hub

io.github.tchen6500 · io-github-tchen6500/bazi-fortune-hub

BaZi (八字) MCP gateway + 玄学社区. 12 tools (4 fortune + 5 forum + 3 meta). x-api-key required.

MCP
Indexed

Godot MCP

io.github.tugcantopaloglu · io-github-tugcantopaloglu/godot-mcp

MCP server for full Godot 4.x engine control with 165 tools for AI-driven game development

MCP
Indexed

Vee3

io.github.Vee3io · io-github-vee3io/vee3

Hosted MCP with 91 agent tools: X, domains, SEO, Maps, Trends, Search, YouTube, TikTok, and more.

MCP
Indexed

ViralNote

io.github.viralnote · io-github-viralnote/mcp-server

Schedule, publish, and analyze social posts on TikTok, Instagram, YouTube, X, Threads, LinkedIn.

MCP
Indexed

VMware VKS

io.github.zw008 · io-github-zw008/vmware-vks

vSphere with Tanzu (VKS): Namespace and TanzuKubernetesCluster lifecycle. Requires vSphere 8.x+.

MCP
Indexed

all

io.veezee · io-veezee/all

Real-time LinkedIn, X (Twitter) and Reddit data for AI agents. Free key, self-minted, no signup.

MCP
Indexed

quillen

xyz.quillen · xyz-quillen/quillen

Guarded agent surface for X & LinkedIn: discover, score, and draft in your voice. No key can post.

MCP
Indexed

x-twitter

io.veezee · io-veezee/x-twitter

X (formerly Twitter) posts, profiles, and search for AI agents. Free key, self-minted, no signup.

MCP
Indexed

market

xyz.sputnikx · xyz-sputnikx/market

Sputnik X: EU trade 63M+, LV customs, salary, sanctions, EU AI Act, SoulLedger + x402 USDC.

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