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.

18,046 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 1–5 of 5 matching plugins
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ARGENTUM

io.github.giskard09 · io-github-giskard09/argentum

Karma economy for AI agents. Community attestations, on-chain reputation on Arbitrum.

MCP
Indexed

Giskard Memory

io.github.giskard09 · io-github-giskard09/memory

Pay-per-use semantic memory for AI agents. SHA256 commitment, Ed25519 sig, Lightning.

MCP
Indexed

Giskard Oasis

io.github.giskard09 · io-github-giskard09/oasis

Contextual guidance for AI agents in fog states. Claude-backed, Ed25519, Lightning payment.

MCP
Indexed

Giskard Search

io.github.giskard09 · io-github-giskard09/search

Pay-per-use web search for AI agents. Lightning invoice, Ed25519 signature, karma discounts.

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