20,069 servers
Shouldigo Surf
orlench/shouldigo-surf-mcp
MCP server for Should I Go? — real-time surf conditions for 73+ beaches worldwide
Showboard
rohanbeingsocial/showboard
Your coding agent answers with dashboards: charts and tables from read-only SQL, Excel and CSV.
SIC Codes UK
jackmmaher/siccodes.co.uk
UK SIC code lookup, GICS/ICB mapping, and Companies House search. 731 codes, 5.6M companies.
Silicon Transfer
SiliconAINetworks/silicon-transfer-mcp-server
FTP/SFTP/FTPS MCP server with transfer proofs - every upload returns a checksum verdict.
Simplifier
simplifier-ag/simplifier-mcp
MCP Server for Simplifier - manage Connectors, BusinessObjects, Datatypes and logins
Siren
yoavhizkiH/siren
MCP server for Siren diagramming — teach AI models to create beautiful diagrams with Siren syntax
site-spec
ariaxhan/site-spec
MCP server: audit any website for SEO, accessibility, and AI-searchability, then auto-fix it.
Skill Audit
eltociear/skill-audit-mcp
MCP server: static security scanner for MCP servers, agent skills & plugins. 17 attack patterns.
Skillsindex
thomasblc/skillsindex-mcp
Search and score 11,000+ AI agent tools: MCP servers, Claude skills, GPT actions, IDE plugins.
SkillsSafe Security Scanner
GUCCI-atlasv/Skillssafe.com
AI skill security scanner. Detects prompt injection, credential theft, ClawHavoc. Free, no signup.
SkyAccess
sky-access/skyaccess-mcp
Search 5,000+ live empty leg flights, get charter estimates and booking links. Free, no API key.
SLAC
DennisPrediger/SLAC-MCP
MCP server exposing SLAC (Simple Logic & Arithmetic Compiler) as tools for LLM agents
Slimdex
Siddhukaushik/slimdex-mcp
Narrow code retrieval for agents: outlines, symbol context, dep graph, persistent memory.
Sms Florin
flovoice53-tech/sms-florin-mcp
Rent a real UK phone number and receive SMS/OTP codes — built for AI coding agents.
Snowfakery
composable-delivery/snowfakery-mcp
MCP server for authoring, analyzing, debugging, and running Snowfakery recipes
SnowSure — Snow & Ski
mikeslone/snowsure-web
Live ski snow, multi-model forecasts, powder rankings & a grounded Answer Engine for 500+ resorts.
SOAPNoteAPI
soapnoteaicom/soapnoteapi-mcp
Generate clinical SOAP notes, billing codes, and visit summaries from transcripts or audio.
Social Media Manager
closermethod/social-media-manager-mcp
Operational layer for running accounts: calendars, cadence, captions, hashtags, reporting.
Social0
Abhishek-B-R/social0-mcp
Post and schedule across 9 social platforms from Claude, Cursor, or ChatGPT.
Socialneuron
socialneuron/mcp-server
52 MCP tools for AI social media: create, distribute, analyze, and optimize content.
Sparkbitesv2
educlopez/sparkbitesv2
Search 500+ curated design websites and install DESIGN.md files directly from your AI agent.
Specrun
pavelpiha/specrun
MCP server that converts OpenAPI specs into tools which can query API endpoints
Spikes
bierlingm/spikes
UI feedback for AI-assisted building. Click elements, rate them, agents triage via MCP.
Spreadsheet DB
ManddarinShop/Hikoutei
SQLite-authoritative entity database with an async Google Sheets projection for AI agents.
Spresh
PrashantBtkl/spresh-mcp
Search Facebook ads, decode competitor creative strategy, and track brand ad history.
SquawkFlow Market Structure
dhawalc/squawkflow
Free keyless dealer gamma, OI change, market calendar, 13F, congress and CFTC data, dated, cited.
StandardGraph
swoopeagle/standardgraph
158,000+ K-12 education standards across 300 curriculum systems, cross-referenced via NLP.
Startupnamegenerator
startupnamegenerator/mcp
Generate startup names with an available .com, checked live, then screen US and EU trademarks.
Starwell
Adarsh4052/starwell-mcp
Statistics from 28 agencies: FRED, Eurostat, ECB, World Bank, OECD. Cited values, computed answers.
StayPut
keenanlk/stayput
Local PDF and photo tools: merge, split, rotate, number PDFs; strip photo GPS. No uploads.
Steam Local
Jackson-Brooks/steam-local-mcp
A Windows Steam MCP server with local client controls and optional Steam Web API insights.
Stellavault
Evanciel/stellavault
Local-first MCP server: Claude searches, asks & drafts from your Obsidian vault. 21 tools, no keys.
Stock AI Newsletter
MongLong0214/stock-ai-newsletter
Korean stock market theme lifecycle analysis (TLI) — rankings, stock lookup, predictions & prompts
Stockportfolio
avisre/stockportfolio-mcp
Filing-grounded US financial data — every value returns with its SEC filing source. No estimates.
Storefront
Maarmapa/storefront-mcp
E-commerce storefront over MCP: public catalog tools plus token-gated back-office tools.
StressZero
gomessoaresemmanuel-cpu/stresszero-mcp
Burnout risk scoring across 3 dimensions (physical, emotional, effectiveness)
Supplement Advisor
erinheit451/supplement-advisor-mcp
Evidence-based supplement guidance: clinical doses, form comparisons, interactions, cost-per-dose.
Svara
zenmode87/svara-mcp
Send native LinkedIn voice notes from your AI assistant via the Svara API.
SVG to Video
GehDoc/svg-to-video
Convert animated SVG (CSS/SMIL) to video (MP4/WebM) or image (GIF/aPNG) with in-band delivery.
sw-postgres
jpka/sw-postgres-mcp
Safe-write Postgres MCP server with preview-before-execute writes and rollback safety.
Swiss company data
prospex-ch/swissco-cli
Swiss company data: Zefix register, SHAB gazette, simap tenders, FINMA, GLEIF and ARAMIS
Symbols
p1va/symbols
MCP server to read, inspect and troubleshoot codebase symbols
Syncpen
airbuzz/syncpen-mcp
The markdown workspace your AI can read, search, and suggest edits in — every change signed.
Tabler
MaFady/tabler-mcp-server
Tabler.io for AI assistants: search 5,000+ icons, UI components, layouts, themes and docs.
Tailscale RMCP
dinglebear-ai/rtailscale
Tailscale device, route, DNS, key, user, and ACL management over MCP and CLI.
Tauri Documentation
fxckcode/tauri-docs-mcp
Read-only MCP server for official Tauri 2 documentation snapshots.
Telethon Plus
psyb0t/docker-telethon-plus
Self-hosted MCP server: Telegram userbot control (Telethon) via HTTP and MCP.
Tereno on Base
tereno-xyz/tereno-mcp
Check a Base contract, transaction or web page before you act. Free pricing, paid per call in USDC.