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.

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Showing 511 to 540 of 1391

• Oakstack

  dev.oakstack/oakstack

  Cron jobs with retries, webhook relay, HTML-to-PDF, and transactional email for your app.

  Verified domain npmremotestdio api-integrationautomationemail

• Obsidian Vault MCP

  io.github.luffysolution-svg/obsidian-vault-mcp

  Local Zotero, MinerU, Obsidian literature workflow with transactional Analysis notes.

  Community pypistdio productivityautomationmemory

• Offline Protocol (hosted)

  com.offlineprotocol/hosted

  Offline Protocol packages, workflows and integration guides over HTTPS. Read-only.

  Verified domain remotestreamable-http api-integrationautomation

• Oh Dear

  app.ohdear/ohdear

  Website monitoring: uptime, SSL certificates, broken links, DNS, cron jobs and status pages.

  Verified domain remotestreamable-http monitoringautomation

• Oi

  io.github.carhaix/oi

  Access Oi Contexts, Workflows, Skills, Guardrails, Connections, and reporting tools.

  Community remotestreamable-http automation

• OmniFocus

  io.github.steveardis/omnifocus

  Full CRUD MCP server for OmniFocus via Omni Automation — tasks, projects, folders, tags, recurrence.

  Community npmstdio automation

• OmniSocials

  io.github.OmniSocials/mcp-server

  Schedule and publish posts on 13 social networks, answer comments and DMs, and read analytics.

  Community remotestreamable-http automationdata-analyticssocial-media

• Omnis Venture Intelligence MCP

  io.github.HCS412/ventureautomated-omnis

  Venture intelligence for autonomous agents with discovery, scoring, and workspace automation.

  Community remotestreamable-http automation

• Omniscope

  com.visokio/omniscope

  Build and run data workflows, analyses, reports and dashboards. Inspect and verify every step.

  Verified domain remotestreamable-http automation

• Omniyond

  com.omniyond/mcp

  Pay-per-use agent tools: schedule HTTP calls, extract pages, PDFs, OG images, QR codes, short links.

  Verified domain remotestreamable-http api-integrationautomationimage

• One Million Tools

  io.github.lucas-project/one-million-tools

  42 free deterministic utilities: JSON, CSV, YAML, encoding, hashing, JWT, cron, formatters, CSS.

  Community remotestreamable-http automationspreadsheets

• OpenClaw Agent Instruction Registry

  io.github.izworskic/openclaw-registry

  Search and retrieve agent instruction files: system prompts, skills, workflows, and safety filters.

  Community npmstdio automationfilessearch

• OpenHCS

  io.github.OpenHCSDev/openhcs

  Inspect, author, validate, and run high-content microscopy workflows.

  Community pypistdio automation

• OpenPost

  io.github.rodrgds/openpost

  Manage social publishing workflows through OpenPost

  Community remotestreamable-http automationcontentsocial-media

• OpenVibeCoding Read-only MCP

  io.github.xiaojiou176-open/openvibecoding-readonly

  Read-only MCP for OpenVibeCoding runs, workflows, proof, queue, replay, and incident reads.

  Community pypistdio automationmonitoring

• OpenWork MCP Gateway

  com.openworklabs/openwork

  Your OpenWork org's skills, plugins, workflows, and connections through one OAuth MCP URL.

  Verified domain remotestreamable-http automationidentity

• Openlane MCP Server

  io.github.GregDog/mcp-server-theopenlane

  MCP server for Openlane GRC: controls, evidence, policies, risks, workflows, and approvals.

  Community ocistdio automation

• OperatorNest tools

  com.operatornest/tools

  Calculate API and subscription costs, meeting time zones, recurring schedules and cron matches.

  Verified domain remotestreamable-http timeapi-integrationautomation

• Opinly

  ai.opinly/opinly

  SEO, competitor and AI-search data, plus blog management — draft, schedule and publish posts.

  Verified domain remotestreamable-http automationcontentmarketing

• OpsDoctor

  io.github.jhicks935-lab/opsdoctor

  AI-powered CRM diagnostics, workflow audits, and industry benchmarks for SMBs.

  Community npmstdio automationcrm

• OpsKitty

  com.opskitty/mcp

  Uptime checks for sites and APIs, status pages, cron heartbeats, Lighthouse and SEO audits.

  Verified domain remotestreamable-http automationmarketingmonitoring

• OptiVibe

  io.github.chuang44-tiff/optivibe-mcp

  Lens design automation for Zemax OpticStudio through the typed ZOS-API

  Community pypistdio automationdesign

• OpusClip

  io.github.opus-pro/opusclip

  Turn long videos into AI-curated short clips: caption, reframe, thumbnail, schedule, and publish.

  Community npmremotestdio automationvideo

• Orisu

  ai.orisu/orisu

  Build and run AI image, video and on-brand ad workflows from chat, with brand kits and share links.

  Verified domain remotestreamable-http automationcommunicationimage

• Os Automation Mcp

  io.github.varvararatta/os_automation_mcp

  MCP server for OS Automation

  Community remotestreamable-http automation

• Otto

  gg.doti/otto

  Create, edit, schedule, and publish social posts in your own voice with your Otto account.

  Verified domain remotestreamable-http audioautomationsocial-media

• OutcomeCI

  io.github.outcomeci/mcp-server

  Create, validate, and manage agent-powered workflows with OutcomeCI.

  Community remotestreamable-http automation

• Outstand

  so.outstand/outstand

  Publish and schedule social media posts and read analytics across 12 networks through one API.

  Verified domain remotestreamable-http api-integrationautomationdata-analytics

• Ouzap — WhatsApp for agents

  br.com.ouzap/whatsapp

  Read, reply to and schedule WhatsApp messages from your Ouzap number. Made in Brazil.

  Verified domain remotestreamable-http communicationautomation

• PAVE

  com.pavecfi/pave

  Read-only flight-training records for CFIs, students and schools: syllabus, schedule, FAR/AIM.

  Verified domain remotestreamable-http automation

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.