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 2851 to 2880 of 3049

• slac-mcp

  io.github.DennisPrediger/slac-mcp

  MCP server exposing SLAC (Simple Logic & Arithmetic Compiler) as tools for LLM agents

  Community npmstdio ai-modelsdeveloper-tools

• slang-workflows

  io.github.shofer-dev/slang-workflows

  Provable, declarative multi-agent workflows for Claude Code (typed .slang, non-LLM executor).

  Community npmstdio agentsai-modelsautomation

• slop-chop

  io.github.dcadolph/slop-chop

  Find and remove the writing patterns a profile lists. Deterministic rules, model rewrite opt-in.

  Community ai-models

• smart-speaker-mcp

  io.github.WeCodeBase/smart-speaker-mcp

  Control Google Home and Amazon Alexa speakers from Claude Desktop using natural language.

  Community ai-modelsecommercetranslation

• smartguard-mcp

  io.github.kota1026/smartguard-mcp

  SmartGuard MCP Server - AI-powered smart contract security audit tools for Claude Code, Cursor,...

  Community npmstdio securityai-models

• smartrent-mcp

  io.github.Evin009/smartrent-mcp

  Control SmartRent smart home devices (locks, thermostat, switches, sensors) via Claude

  Community pypistdio iotai-models

• snaplab

  dev.snaplab/snaplab

  Screenshot, PDF and HTML-to-image rendering API so Claude and Cursor can see any web page.

  Verified domain remotestreamable-http ai-modelsapi-integrationdocuments

• social-data

  com.superagnt/social-data

  superagnt: marketing plugin for Claude and ChatGPT. Know your market across 7 social networks.

  Verified domain remotestreamable-http ai-modelsmarketingsocial-media

• social0-mcp

  io.github.Abhishek-B-R/social0-mcp

  Post and schedule across 9 social platforms from Claude, Cursor, or ChatGPT.

  Community npmstdio ai-modelsautomationsocial-media

• sortio

  io.github.canonicalmg/sortio

  Read-only search of your Sortio knowledge graph (files and entities) for Claude and ChatGPT.

  Community remotestreamable-http memoryai-modelsfiles

• soul-mcp-server

  io.github.AntonioTF5/soul-mcp-server

  MCP server for validating and generating SOUL.md agent identity files from Claude Desktop.

  Community npmstdio ai-modelsfiles

• sovseal-memory

  io.github.bobybarack/sovseal-memory

  Local-first, zero-knowledge AI memory across Claude, Cursor, and every MCP client. 0 RTT reads.

  Community npmstdio ai-modelsmemory

• spArxx.io

  io.sparxx/mcp-gateway

  Prove you made it first. Blockchain Timestamp creative work via Claude or any MCP-enabled AI Agent.

  Verified domain remotestreamable-http ai-modelscrypto

• spec-score-mcp

  io.github.openpoem/spec-score-mcp

  Score your specs before feeding them to an LLM. MCP server with radar chart visualization.

  Community npmstdio ai-models

• spip

  com.kimoun/spip

  Pilotez un site SPIP depuis Claude ou ChatGPT : rubriques, articles, médias, FAQ, formulaires.

  Verified domain remotestreamable-http ai-models

• splitwise-mcp

  io.github.chrischall/splitwise-mcp

  Splitwise expense and group management for Claude — shared expenses, settle up, friends

  Community npmstdio ai-models

• spotifyscraper

  io.github.AliAkhtari78/spotifyscraper

  Public Spotify metadata, lyrics and podcasts for LLM agents. No API key, read-only.

  Community pypistdio ai-modelsapi-integration

• sqz

  io.github.ojuschugh1/sqz

  Pre-injection context compression for coding agents. Zero LLM calls, zero telemetry, offline-safe.

  Community ai-models

• stalemodel

  io.github.GillMacedo/stalemodel

  Catch outdated AI model names, and look up current models, prices and limits.

  Community npmstdio ai-models

• stata-mcp

  io.github.SepineTam/stata-mcp

  Let LLM help you achieve your regression analysis with Stata

  Community pypistdio ai-models

• statlyte — live LLM pricing

  io.github.richardwilkinson9/statlyte

  Live LLM pricing, context windows and model ids, read from each vendor's own page every 3 hours.

  Community npmstdio ai-models

• stellavault

  io.github.Evanciel/stellavault

  Local-first MCP server: Claude searches, asks & drafts from your Obsidian vault. 21 tools, no keys.

  Community npmstdio ai-modelsproductivity

• stickies

  io.github.dumbspacecookie/stickies

  Persistent, expiring, importance-graded sticky notes for Claude Code.

  Community npmstdio ai-modelsmemory

• stipend.sh

  io.github.Graphiker-Australia/stipend

  Non-custodial USDC wallet on Base with spending limits enforced in code, not in a prompt.

  Community npmstdio ai-modelscrypto

• streamparse

  io.github.MukundaKatta/streamparse

  Parse partial / truncated / messy JSON for LLM tool calls and structured outputs.

  Community npmstdio ai-models

• stripe-analytics

  io.github.lordbasilaiassistant-sudo/stripe-analytics

  Stripe analytics — revenue, customers, subscriptions, refunds, churn from Claude.

  Community npmstdio ai-modelsdata-analyticspayments

• structured-output-agent

  io.github.mikerawsonnz/structured-output-agent

  Turn a prompt + a field schema into validated, typed JSON (Instructor over Gemini 2.5 Flash on Verte

  Community remotestreamable-http ai-models

• structured-output-agent-openai

  ai.getvda/structured-output-agent-openai

  Structured Output Agent (Openai)

  Verified domain remotestreamable-http ai-models

• studycards

  io.github.kayalie/studycards

  Flashcards for Claude: create, edit and study StudyCards decks with FSRS spaced repetition.

  Community npmstdio ai-models

• styx-mcp-server

  io.github.timmx7/styx-mcp-server

  MCP server for Styx — intelligent AI routing across OpenAI, Anthropic, Google, and Mistral.

  Community npmstdio ai-modelsmaps

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.