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.

18,257 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 433–456 of 18,238 matching plugins
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SearchConsole.ai

ai.searchconsole · ai-searchconsole/searchconsole-ai

Read-only Search Console analytics, URL inspection, indexing diagnostics, and sitemaps.

MCP
Indexed

secapi

ai.secapi · ai-secapi/secapi

SEC & financial-data MCP: filings, financials, ownership, factors, fund letters, prompts.

MCP
Indexed

seltz-ai-seltz-mcp

ai.seltz · ai-seltz/seltz-ai-seltz-mcp

Provides AI assistants with access to Seltz's powerful Web Search capabilities.

MCP
Indexed

SendFast

ai.sendfast · ai-sendfast/sendfast

Agent-native marketing email: draft, edit, screenshot, and send from your verified domain.

MCP
Indexed

Sendinel

ai.sendinel · ai-sendinel/mcp-server

AI-controlled email ops for campaigns, contacts, segments, analytics, and sending.

MCP
Indexed

SentEdge Idea Machine

ai.sentedge · ai-sentedge/idea-machine

Buy adversarially-debated AI product ideas over x402: $0.10 pulls, $1 buyouts, USDC on Base.

MCP
Indexed

SentiSense

ai.sentisense · ai-sentisense/market-intelligence

US market mood, stock sentiment, SentiSense Score, news, analyst ratings, and institutional flows.

MCP
Indexed

mcp

ai.sentvia · ai-sentvia/mcp

Email for AI agents: inboxes, send/reply/forward, search, threads, webhooks — 21 SentVia tools.

MCP
Indexed

SEOcrawl AI

ai.seocrawl · ai-seocrawl/mcp

Live Google Search Console data, keyword/page analysis, site audit and SEO tasks from SEOcrawl AI.

MCP
Indexed

ca-rate-filings

ai.serff · ai-serff/ca-rate-filings

Natural-language search over California's public insurance rate, rule & form filings.

MCP
Indexed

SessionKeeper

ai.sessionkeeper · ai-sessionkeeper/mcp

Dungeons & Dragons (D&D) and TTRPG companion: SessionKeeper sessions, NPCs, wiki, DM prep.

MCP
Indexed

Sharebench

ai.sharebench · ai-sharebench/registry

Sharebench — search & pull AI skills, agents, prompts & playbooks (SKILL.md) into any MCP client

MCP
Indexed

mcp-registry

ai.shawndurrani · ai-shawndurrani/mcp-registry

Search the public MCP Registry; discover servers and copy SSE URLs.

MCP
Indexed

mcp

ai.shipeasy · ai-shipeasy/mcp

Feature flags, A/B experiments, kill switches, dynamic config & i18n — Shipeasy MCP server.

MCP
Indexed

mcp

ai.shippp · ai-shippp/mcp

Deterministic Chakra UI code from your Shippp design files, straight into your IDE agent.

MCP
Indexed

Food Logger MCP

ai.sig.foodlog · ai-sig-foodlog/food-logger

Food logging, nutrition summaries, and meal photo calorie and macro estimates.

MCP
Indexed

Signal8

ai.signal8 · ai-signal8/mcp

SEC filings, dilution, insider & institutional ownership, and political-trade data for AI agents.

MCP
Indexed

SimSense

ai.simsense · ai-simsense/mcp

Deploy sims to any screen. Control your displays with Claude.

MCP
Indexed

SimStim

ai.simstim · ai-simstim/mcp

Deploy sims to any screen. Control your displays with Claude.

MCP
Indexed

mcp

ai.sitepulsar · ai-sitepulsar/mcp

SitePulsar AEO audits: fetch FIND/READ/USE agent-readiness scores for any website.

MCP
Indexed

sixta-connect

ai.sixta · ai-sixta/sixta-connect

DBRE-grade SQL analysis inside any MCP client. No connection. No install. Paste a query.

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