npm package trends and weekly downloads over time. Free key at trendsmcp.ai

npm package download trends and adoption growth over time. Free key at trendsapi.ai

Browser transport implementations for Model Context Protocol (MCP) - postMessage, Chrome extension messaging, and iframe communication for AI agents and LLMs

Check for deprecated packages

Diff two npm/PyPI versions or lockfiles: new install scripts, network/shell/eval calls, new deps.

The open SVG brand library: 7,600+ brand logos and cloud icons (AWS, Azure, GCP) as official SVG. Search, copy, ship via npm, CDN, CLI, React, Vue, Svelte, Figma, VS Code, Raycast and MCP. Free, MIT, no gatekeeping.

MCP server for searching and getting up-to-date information about NPM, Cargo and NuGet packages.

🌊 The original agent harness. Deploy intelligent multi-player swarms, coordinate autonomous workflows, and build conversational AI systems. Features adaptive memory, self-learning intelligence, federation, vector RAG integration, and native Claude Code / Codex / Hermes and many more Integrated

Published in CNCF Landscape: A MCP server for Kubernetes.

Pre-build reality check for AI coding agents. Scans GitHub, HN, npm, PyPI, Product Hunt. MCP server. 290+ stars.

Verified npm launcher for the open-source ContextStream Rust MCP server

Unified npm bootstrap for the Yaver agent, SDK injection, and local-first developer runtime

What breaks between versions, vulnerabilities, compatible versions, EOL dates: npm, PyPI, Rust, PHP.

Deterministic security scan of MCP servers, agent skills and npm/PyPI packages. Runs locally.

Guardrails for LLM output: pass / fail / review verdicts and one recommended action. Hosted or npm.

Tribunal Kit is the governance layer for AI coding agents that stops AI hallucinations and npm ghost packages before they hit disk. Works with Cursor, Windsurf, Claude Code, and Aider.

MCP server (stdio, TypeScript) for optimising the images in a project with verified quality. Tools: analyze_images (read-only dry run) and optimize_images (in place or to a folder). Source: mcp/ in this repository; npm: optiq-mcp; MCP Registry: io.github.Baukaalm/optiq-mcp.

Enables ChatGPT Web to interact with an explicitly authorized local Mac workspace through an OpenAI Secure MCP Tunnel, providing file operations, isolated Playwright browser automation, npm workflows, and managed development servers.

Open Reality: phone video to AI-queryable 3D scenes. MCP tools for Claude/Codex/Cursor (npm openreality-mcp), the self-hostable broker, and the VGGT-SLAM library, in one repo. BSD-2-Clause.

Exposes an assess_repo tool that scans a repository, local folder, or npm/PyPI package and returns supply-chain risk findings with file, line, and code evidence — install-time scripts, dangerous patterns, secrets, AI-agent manipulation, impersonation and published-artifact mismatches — while never executing the target's code. Findings carry severities from info to critical so results can gate installs and CI jobs.

MCP server for Qut Pay (qut.kz): create Kaspi QR / Kaspi link invoices for Kazakhstan merchants, check status, list, cancel, refund (live needs confirm) and simulate payments in sandbox. 9 tools, 5 doc resources, 2 prompts. npm: npx -y @qutpay/mcp with QUTPAY_API_KEY. Source in examples/mcp. Independent service, not affiliated with Kaspi Bank.

Attestari's verdict on an npm or PyPI package version, asked before an agent installs it.

Check an npm or Python package, or a package.json, for vulnerabilities and upkeep.

What breaks between versions, per-version vulnerabilities, compatible versions: npm/PyPI facts.