{"ok":true,"source":"tensorfeed.ai","lastUpdated":"2026-09-14","count":12,"marketplaces":[{"id":"gpt-store","name":"GPT Store","vendor":"OpenAI","category":"gpts","itemCount":"3M+","monetization":"Revenue share for top creators (US-only); free for users with ChatGPT Plus","publishingModel":"open","hasAPI":false,"notableItems":["Custom GPTs","Education","Productivity","Research","Programming"],"url":"https://chatgpt.com/gpts","notes":"OpenAI's GPT marketplace, still live under Explore GPTs. No public API for discovery (browser-only). OpenAI now also runs a separate ChatGPT Plugins directory for tool integrations."},{"id":"chatgpt-plugins","name":"ChatGPT Plugins","vendor":"OpenAI","category":"plugins","itemCount":"100+","monetization":"Free to browse; usage follows your ChatGPT plan and each partner service","publishingModel":"curated","hasAPI":false,"notableItems":["Gmail","GitHub","Google Drive","Figma","Canva","HubSpot","Stripe","Supabase","Vercel"],"url":"https://chatgpt.com/plugins","notes":"OpenAI's directory for connecting ChatGPT to outside tools, grouped into categories from everyday productivity to business operations and developer tools. chatgpt.com/apps now redirects here, and OpenAI documents the same plugins as extending Codex."},{"id":"claude-skills","name":"Claude Plugins Directory","vendor":"Anthropic","category":"skills","itemCount":"300+","monetization":"Free to install; Claude Code and Cowork require a paid Claude plan","publishingModel":"curated","hasAPI":true,"notableItems":["Frontend Design","Superpowers","Code Review","Context7","Agent Skills"],"url":"https://claude.com/plugins","notes":"Anthropic's directory of plugins that bundle MCP servers, skills, and tools into one install for Claude Code and Claude Cowork. Submissions are reviewed before listing, and the top two (Frontend Design and Superpowers) each show more than a million installs. Open-source Agent Skills live separately in the anthropics/skills GitHub repo (176,000+ stars), and plugin marketplaces can be added from the Claude Code CLI."},{"id":"claude-marketplace","name":"Claude Marketplace","vendor":"Anthropic","category":"agents","itemCount":"~20","monetization":"Enterprises apply existing Anthropic spend commitments to partner products","publishingModel":"invite-only","hasAPI":false,"notableItems":["Cursor","Factory","Harvey","Snowflake","Lovable","GitLab","Hebbia","CodeRabbit"],"url":"https://claude.com/platform/marketplace","notes":"Enterprise procurement marketplace for Claude-powered products, filtered by code, data, financial services, and legal use cases. Buyers route existing Anthropic commitments to partners like Cursor, Harvey, and Snowflake; new partners join through a waitlist."},{"id":"huggingface-spaces","name":"Hugging Face Spaces","vendor":"Hugging Face (NVIDIA acquisition pending)","category":"spaces","itemCount":"1M+","monetization":"Free; ZeroGPU for community demos; HF Pro for private Spaces","publishingModel":"open","hasAPI":true,"notableItems":["Model demos","Eval leaderboards","Gradio apps","Fine-tune trainers"],"url":"https://huggingface.co/spaces","notes":"The largest open AI demo marketplace, with more than 1 million applications. NVIDIA agreed on September 3, 2026 to acquire Hugging Face for about $12.9 billion and says the platform will stay open and not require NVIDIA compute. API-discoverable."},{"id":"huggingface-models","name":"Hugging Face Models","vendor":"Hugging Face (NVIDIA acquisition pending)","category":"models","itemCount":"3M+","monetization":"Free hosting; HF Inference Endpoints + Pro for compute","publishingModel":"open","hasAPI":true,"notableItems":["Fine-tunes","Open weights","Quantized variants","LoRA adapters"],"url":"https://huggingface.co/models","notes":"The de facto open AI model registry, now past 3 million models plus 500,000 datasets. Anyone can publish. NVIDIA, which says it is already the largest contributor of open models and data to the Hub, agreed to acquire Hugging Face on September 3, 2026. API-discoverable."},{"id":"replicate","name":"Replicate","vendor":"Replicate (joining Cloudflare)","category":"models","itemCount":"40k+","monetization":"Pay-per-second of GPU; revenue share for model owners","publishingModel":"open","hasAPI":true,"notableItems":["Image generation","Video models","Voice / TTS","LoRA fine-tunes"],"url":"https://replicate.com","notes":"API-first model marketplace with per-second GPU billing and a strong visual and generative model selection. Announced on November 17, 2025 that it is joining Cloudflare; the site and API still run under the Replicate name."},{"id":"mcp-registry","name":"MCP Server Registry","vendor":"Model Context Protocol","category":"mcp","itemCount":"15k+","monetization":"Free; open standard","publishingModel":"open","hasAPI":true,"notableItems":["Filesystem servers","Search","Browser","Database","SaaS integrations"],"url":"https://registry.modelcontextprotocol.io","notes":"Official MCP registry, built in the open by MCP contributors. Listed 15,211 servers in the TensorFeed snapshot of September 13, 2026. TensorFeed snapshots daily; live count and growth at /api/mcp/registry/snapshot."},{"id":"crew-ai-marketplace","name":"CrewAI Marketplace","vendor":"crewAI Inc.","category":"agents","itemCount":"Not published","monetization":"Part of the CrewAI AMP platform (cloud trial available)","publishingModel":"curated","hasAPI":false,"notableItems":["Integrations","Internal tools","Reusable crew assets","Downloadable templates"],"url":"https://docs-platform.crewai.com/platform/en/features/marketplace","notes":"Now a feature inside CrewAI AMP rather than a public storefront: a curated surface for discovering integrations, internal tools, and reusable assets, with one-click install of approved assets and downloadable templates. The old crewai.com marketplace page no longer resolves."},{"id":"apify-store","name":"Apify Store","vendor":"Apify","category":"agents","itemCount":"68k+","monetization":"Pay-per-run; revenue share for Actor authors; x402 payments for agents","publishingModel":"open","hasAPI":true,"notableItems":["Web scrapers","Data extraction","Browser automation","Site-specific actors"],"url":"https://apify.com/store","notes":"Marketplace of ready-to-run scraping and automation Actors, now listing more than 68,000. The strongest pre-built option for \"I need to scrape X named site\" without writing code, and agents can pay per run over x402."},{"id":"vercel-marketplace","name":"Vercel Marketplace","vendor":"Vercel","category":"plugins","itemCount":"100+","monetization":"Bundled with Vercel deployments; some integrations charge separately","publishingModel":"curated","hasAPI":false,"notableItems":["AI and inference (fal, Deep Infra)","Agent tools (AgentMail, Browserbase, Firecrawl)","Search (Exa, Parallel)","Code review (CodeRabbit)","Storage and auth"],"url":"https://vercel.com/marketplace","notes":"Curated integration marketplace for Vercel projects, now spanning AI inference, agent tooling, web automation, search, code review, storage, and auth. TypeScript-first and tightly integrated with Next.js and the AI SDK."},{"id":"glama-mcp","name":"Glama MCP Registry","vendor":"Glama","category":"mcp","itemCount":"86k+","monetization":"Free directory + paid hosted MCP servers","publishingModel":"open","hasAPI":true,"notableItems":["MCP servers","Hosted MCP runtime","Connectors","MCP inspector"],"url":"https://glama.ai/mcp/servers","notes":"Third-party MCP server registry listing 86,821 servers on September 14, 2026, more than 36,000 of them remote. Hosts servers on Glama infrastructure so users do not need to run them locally, which helps browser-based agents that cannot run stdio servers."}]}