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.

18,214 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 289–312 of 1,280 matching plugins
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Court Listener

io.github.pipeworx-io · io-github-pipeworx-io/court-listener

CourtListener MCP — Free Law Project's CourtListener API (free, no auth required for basic access)

MCP
Indexed

Cpsc

io.github.pipeworx-io · io-github-pipeworx-io/cpsc

CPSC MCP — US consumer-product safety recalls (CPSC, free, no auth).

MCP
Indexed

Crates

io.github.pipeworx-io · io-github-pipeworx-io/crates

Crates.io MCP — wraps the crates.io REST API v1 (free, no auth)

MCP
Indexed

Crawlbase

io.github.pipeworx-io · io-github-pipeworx-io/crawlbase

Crawlbase MCP — wraps the Crawlbase Crawling API (crawlbase.com, formerly

MCP
Indexed

Cricket

io.github.pipeworx-io · io-github-pipeworx-io/cricket

Cricket MCP — wraps CricAPI (api.cricapi.com) for live cricket data.

MCP
Indexed

crossref

io.github.pipeworx-io · io-github-pipeworx-io/crossref

Crossref MCP — wraps the Crossref REST API (academic papers, free, no auth)

MCP
Indexed

crypto

io.github.pipeworx-io · io-github-pipeworx-io/crypto

Crypto MCP — cryptocurrency prices and currency conversion

MCP
Indexed

Cta

io.github.pipeworx-io · io-github-pipeworx-io/cta

CTA MCP — Chicago Transit Authority real-time trains ('L') + buses

MCP
Indexed

Cvr Dk

io.github.pipeworx-io · io-github-pipeworx-io/cvr-dk

CVR — Det Centrale Virksomhedsregister (Danish Central Business Register) MCP.

MCP
Indexed

Czso Cz

io.github.pipeworx-io · io-github-pipeworx-io/czso-cz

Czech Statistical Office (Český statistický úřad, ČSÚ) open-data MCP.

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