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.

18,053 plugins from 3 sources

claude-plugins-official has not completed its first sync yet — its entries are missing from these results. Other sources are current. Retry

Results

Showing 1–9 of 9 matching plugins

groundcheck

io.github.beepboop2025 · io-github-beepboop2025/groundcheck

Verify claims, resolve FIGI identity, extract claims, and sign x402 delivery receipts over MCP.

MCP
Indexed

lucent

io.github.beepboop2025 · io-github-beepboop2025/lucent

Pre-sign transaction-safety checks for signing agents (ERC-7730 descriptors).

MCP
Indexed

pdf-suite-mcp

io.github.beepboop2025 · io-github-beepboop2025/pdf-suite-mcp

37 tools to read, create, merge, split, watermark, fill, redact & search PDFs. Local, no API key.

MCP
Indexed

pdf-toolkit-mcp

io.github.beepboop2025 · io-github-beepboop2025/pdf-toolkit-mcp

37 tools to read, create, merge, split, watermark, fill, redact & search PDFs. Local, no API key.

MCP
Indexed

umbra-proof

io.github.beepboop2025 · io-github-beepboop2025/umbra-proof

Verify Umbra bridge accountability proofs (signed receipts, checkpoints, Merkle inclusion).

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