MCP server directory
59888 public MCP servers from the official MCP Registry (26001 from verified domains, 33887 community). Search, filter, copy a setup snippet. Nothing here is installed by cosmic-mcp.
Community listing. Not installed or verified by cosmic-mcp. Check the source before you run anything.
Showing 541 to 570 of 1818
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New-Term Radar
io.github.zhuyansen/new-term-radar
New AI model, product and repo names as they surface, and the search terms behind them, sized.
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NexusRelay
io.github.pironjulien/nexus-relay
Shared room for Claude, Codex and Antigravity on one Windows PC; each agent woken in its own app.
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Noaa Coastwatch
io.github.pipeworx-io/noaa-coastwatch
NOAA CoastWatch — satellite and model ocean data via ERDDAP.
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NotebookLM MCP
io.github.roomi-fields/notebooklm-mcp
Google Gemini Notebook (ex NotebookLM) over MCP + a local REST API — cited answers, Studio, history
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Notes
io.github.mctx-ai/notes
Centralized note store across AI clients: Claude, ChatGPT, Cursor, Codex, Windsurf. Save in one clie
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Nyria
io.github.Nyria-LLC/nyria
Send trade alerts from Claude, Cursor or any MCP client to Nyria Paper or your broker.
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O'So MCP Server for PrestaShop
io.github.novalo-dev/prestashop-mcp-server
Lets Claude, ChatGPT or Cursor connect to PrestaShop, with each employee approving what they may do.
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OCDS German Procurement Search
io.github.qune-tech/ocds-mcp
Search and match German public procurement tenders (OCDS) from your local LLM.
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OIYO Korea Calculators
io.github.yuli3/oiyo-calculations
Korean personal tax, payroll, labor, real estate and calendar calculators. Code, no LLM.
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OKA Anywhere
io.github.forgeagents-jp/oka-anywhere
Cited answers in Claude or ChatGPT only from your office's procedures; says so when not covered.
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Odichat
io.github.odichat/mcp-odichat
Manage your Odichat WhatsApp/IG/FB inbox from Claude: conversations, contacts, pipeline, reports.
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Oh My Posh Configurator
io.github.jamesmontemagno/ohmyposh-configurator
MCP server for creating, validating, and exporting Oh My Posh terminal prompt configurations.
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Ollama / vLLM Bridge
io.github.setheerwagen/mcp-ollama-vllm
Call your local Ollama or vLLM model over MCP with schema-validated JSON output
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Onde Inference CLI: Fine-tune & Deploy Local LLMs
io.github.ondeinference/onde-cli
MCP server to fine-tune LoRA, export GGUF, and deploy local LLMs on Onde Inference.
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OnlyDNS MCP Server
io.github.Onlydns/onlydns-mcp
Model Context Protocol server for OnlyDNS to manage DNS zones, records, DNSSEC, and TSIG keys.
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Open Computer Use
io.github.Yambr/open-computer-use
Give any LLM its own computer — Docker sandboxes with bash, browser, docs, and sub-agents
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Open Investment Model
io.github.antikas/openim
Read-only OpenIM search for institutional buy-side investment models and architecture.
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OpenAI Ads MCP
io.github.trakkr-aisearch/openai-ads-mcp
OpenAI Ads MCP for ChatGPT Ads campaigns, creatives, audiences, insights, and conversions.
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OpenAI Billing
io.github.mcp-dir/openai_billing-mcp
OpenAI organization usage and cost reporting through an admin API key connected by the user.
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OpenAI Image
io.github.mindstone/mcp-server-openai-image
OpenAI image generation MCP server for Model Context Protocol hosts
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OpenNodes
io.github.opennodes-io/opennodes
Discover verified AI inference nodes, get the best node+model per task, pre-price chains.
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OpenProfit
io.github.lobbystack/openprofit
Revenue, AI and hosting costs, and profit per product from Stripe, OpenAI, Vercel and more.
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OptimToken
io.github.OptimNow/ai-pricing-hub
Compare LLM API and cloud compute pricing, estimate workload costs, pick a model within budget.
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Oraclebone
io.github.sapuyou45-bit/oraclebone
Audited tarot, I Ching, Xiao Liu Ren, Bazi (Four Pillars). Model never invents results.
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OrcaRouter
io.github.Continuum-AI-Corp/orcarouter-mcp
Browse 160+ LLM models and live pricing — no API key needed for catalog. Add key to route chat.
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Orchestrator
io.github.crAK1644/orchestrator-mcp
Let one coding-agent CLI consult another: Codex, Claude Code, OpenCode, Copilot or Antigravity.
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OutSlide
io.github.miha1744/outslide
Creative workspace. Public MCP: outline previews for Codex and Claude Code; media in the web app.
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Overleaf
io.github.yangzichao/mcp-server-overleaf
Overleaf MCP server for Claude, Codex, ChatGPT, and Cursor with safe LaTeX editing and review.
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P.R.O. Apple Health MCP
io.github.runwithfun/pro
Hosted Apple Health MCP: workouts, sleep and HRV in ChatGPT, Claude, Gemini, Grok. Free, no export.
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PDFCrowd PDF Export
io.github.pdfcrowd/pdfcrowd-mcp-pdf-export
Create polished, professional PDFs from a single prompt. Documentation, reports, charts, and more.
Source: the official MCP Registry (registry.modelcontextprotocol.io), refreshed daily, plus public GitHub data. "Verified domain" means the publisher proved the namespace's domain to the registry; it is not a review. Machine-readable: /v1/directory/servers.