MCP server directory

58869 public MCP servers from the official MCP Registry (25190 from verified domains, 33679 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 331 to 360 of 1630

• Npm Package Info Mcp

  io.github.varvararatta/npm_package_info_mcp

  Dive into the world of npm with our NPM Package Info MCP. Access crucial metadata about any npm

  Community remotestreamable-http developer-tools

• Nrel

  io.github.pipeworx-io/nrel

  NREL MCP — wraps the US National Renewable Energy Laboratory developer API

  Community remotestreamable-http api-integrationdeveloper-tools

• NuGet API Inspector

  io.github.DimonSmart/NugetMcpServer

  Inspect NuGet package APIs, dependencies, metadata, and breaking changes across versions.

  Community api-integrationdeveloper-tools

• Nuget

  io.github.pipeworx-io/nuget

  NuGet MCP — .NET package registry

  Community npmremotestdio developer-tools

• Nyt

  io.github.pipeworx-io/nyt

  NYT MCP — wraps The New York Times Developer APIs (developer.nytimes.com)

  Community npmremotestdio developer-tools

• OPA MCP

  io.github.OrygnsCode/opa-mcp

  Author, validate, debug, and explain OPA Rego policies through any MCP-compatible client.

  Community npmstdio developer-tools

• OSV Advisories

  io.github.basitalisandhu/mcp-osv-advisories

  Query OSV.dev for known vulnerabilities by package and version, and scan lockfiles in batch.

  Community ocistdio developer-tools

• OSV Dependency Vulnerability Check

  io.github.fairquery/osv-dependency-vulnerability-check

  Check npm, PyPI, Go and Maven packages or lockfiles against OSV.dev: CVEs, CVSS, fixed versions.

  Community developer-toolssecurity

• Obelinf

  io.github.Obelinf/mcp

  MCP server for Obelinf, the network documentation platform. Sites, racks, devices, IPs, VLANs.

  Community developer-toolsiot

• Octri API Docs

  dev.octri/mcp

  Search an Octri project's API docs and call its endpoints as tools, shaped by its SDK Studio config.

  Verified domain npmstdio developer-toolsapi-integrationsearch

• Octri CLI

  dev.octri/cli

  Push OpenAPI specs, build SDKs in ten languages, publish API docs, and triage production SDK errors.

  Verified domain npmstdio developer-toolsapi-integration

• Offline Protocol

  com.offlineprotocol/cli

  Find Offline Protocol SDK packages, read integration guides, plan and scaffold local apps.

  Verified domain npmstdio api-integrationdeveloper-tools

• OfflineCreator Studio

  com.offlinecreatorstudio/mcp

  Create images and videos with OfflineCreator Studio through OAuth or the npm stdio server.

  Verified domain npmremotestdio developer-toolsidentityimage

• OffshoreProz Agent API

  io.github.tcgtracker-boop/offshoreproz-agent-api

  Developer MCP and REST API to form a Wyoming LLC or Marshall Islands DAO LLC.

  Community remotestreamable-http api-integrationdeveloper-tools

• OmniDebugLink

  dev.omnidebuglink/omnidebuglink

  remote debug iOS/Android/Unity/Godot/Flutter/RN/Web on real-device.ui-tree/screenshots/taps,tests.

  Verified domain remotestreamable-http developer-tools

• OneSource MCP

  io.onesource/mcp

  Blockchain data, Deepstate and Standard Reserve markets, live chain queries, and API docs

  Verified domain npmstdio developer-toolsapi-integrationcrypto

• Open Source Intelligence MCP

  io.github.FoundryNet/oss-intel-mcp

  GitHub project health, package dependency risk, trending repos, license & package comparison.

  Community remotestreamable-http developer-toolsgithealth

• OpenAPI Lint

  io.github.basitalisandhu/mcp-openapi-lint

  Lint OpenAPI 3.x documents for missing security, responses, descriptions and versioning.

  Community ocistdio api-integrationdeveloper-toolsdocuments

• OpenDocs

  cloud.opendocs/opendocs

  Write, organize and publish documentation sites, help centers and SOPs on OpenDocs.cloud.

  Verified domain remotestreamable-http developer-tools

• OpenOCD Debugger

  io.github.microhenrio/openocd-mcp

  Debug microcontrollers via OpenOCD: flash, breakpoints, memory, registers and variables.

  Community pypistdio developer-toolsmemory

• OpenVidu Docs

  io.openvidu/docs

  The official OpenVidu documentation, per version, for coding agents.

  Verified domain remotestreamable-http developer-tools

• Openlayer

  com.openlayer/mcp

  Inspect AI projects, traces, tests, and governance rules in Openlayer, and debug failing evals.

  Verified domain remotestreamable-http developer-tools

• OpsLevel

  com.opslevel/mcp

  Query your OpsLevel internal developer portal: catalog, maturity data, and tech docs.

  Verified domain remotestreamable-http developer-tools

• Ourway – Camino de Santiago

  travel.ourway/camino-de-santiago

  Plan, quote & book the Camino de Santiago: routes, stages, live hotels, one package price, FAQ.

  Verified domain remotestreamable-http developer-toolstravel

• Outages Live

  io.github.boristane/outages-live

  Is it down? Live status and outages of 259 cloud, AI and developer providers, from status pages.

  Community remotestreamable-http developer-tools

• OuterSpace Apizr

  io.github.Alien6-Studio/outerspace-apizr

  Python capability compiler: read-only analysis, experiment history/comparison and exposure planning.

  Community pypistdio developer-tools

• Overwing

  ai.overwing/mcp

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

  Verified domain npmremotestdio ai-modelsdeveloper-tools

• P0: CVE, package and domain checks

  dev.workers.x402-bazaar-rank-worker.x402-bazaar-rank/cve-package-domain-security

  CVE with EPSS and CISA KEV, package risk, software EOL, domain and IP reports, pay per call

  Verified domain remotestreamable-http developer-toolssecurity

• PDFCrowd PDF Export

  io.github.pdfcrowd/pdfcrowd-mcp-pdf-export

  Create polished, professional PDFs from a single prompt. Documentation, reports, charts, and more.

  Community npmstdio ai-modelsdeveloper-toolsdocuments

• PG1 Sovereign Threat Intelligence

  io.github.Project-Gifted1/pg1-threat-intel

  Preflight for AI agents, signed: one call; wallet, domain, IP abuse, package checks and CVEs.

  Community remotestreamable-http cryptodeveloper-toolssecurity

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.