Proxy4agent
NovadaLabs/proxy4agent
Residential proxy MCP for AI agents — geo-targeting, sticky sessions, anti-bot bypass.
PSX
revolutionarybukhari/psx-mcp
Pakistan Stock Exchange in plain English — quotes, dividends, announcements, and indices.
Qodercli
cantbeblank96/qodercli-mcp
MCP server mode for Qoder CLI — delegate coding tasks to local Qoder agents from any MCP client.
Qrblox
Terahertz-Inc/qrblox-mcp
Create and track QR codes, audio codes, menus, and scan analytics for a Qrblox merchant.
Quorus
Quorus-dev/Quorus
Shared rooms, messages, file locks and task claims for AI coding agents from any vendor.
Rail
tstockham96/rail-mcp
Budgets, propose-then-approve, and receipts for agents that buy for a human. Dry-run by default.
RankControl
rankcontrol/rankcontrol
Plan, write and publish SEO articles on your own site, and track your Google and AI search traffic.
Real Dental Costs
tresor4k/realdentalcosts-mcp
Sourced US and Canadian dental prices, Medicaid and Medicare dental rules, treatment-plan checker.
Refactoring
marshally/mcp-refactoring
MCP server exposing Martin Fowler's refactoring catalog to LLMs with 71+ refactorings
Rendezvous
forgesworn/rendezvous-mcp
Fair meeting point discovery for AI agents with isochrone-based travel time fairness
Revibe
selvatuple/revibe-mcp
Analyze any codebase — get architecture, file roles, execution flows, and agent context.
Robotstxt AI
sharozdawa/robotstxt-ai
Analyze and generate robots.txt with AI crawler detection for 20+ bots like GPTBot and ClaudeBot.
SavePinner Pinterest URL Tools
jiankn/savepinner-mcp
Parse, validate, classify, and normalize Pinterest URLs locally without network requests.
ScBee
HMAKT99/ScBee
Score repos for launch and agent readiness, find verified agents, read collaborations. Read-only.
Scenariosim
inity13/scenariosim-mcp
Deterministic what-if & scenario simulation for AI agents: projections, sensitivity & break-even.
Schelling Protocol
codyz123/schelling-protocol
Universal coordination protocol for AI agents. Discovery, matching, and negotiation.
Schema Gen
sharozdawa/schema-gen
Generate Schema.org JSON-LD markup for 12 types including Person, Product, and FAQ.
Seedweaver
FixtureForge/seedweaver-mcp
Schema-aware relational test data generator with working foreign keys, for any MCP client.
SelfHeal
carsonroell-debug/selfheal-mcp
Self-healing proxy for MCP servers with retry, circuit breaker, and observability
Sentinel Execution
rohith1125/sentinel-execution-mcp
AI-controlled algorithmic trading engine exposing 40 MCP tools across 9 namespaces.
SEO Backlinks
mouhabmzibra-rgb/mcp-seo-backlinks
Backlinks, Domain Rating & expired-domain drops via seo-backlinks.net (Common Crawl)
Sftp Orchestrator
fkom13/mcp-sftp-orchestrator
Serveur MCP pour l'orchestration de tâches distantes (SSH/SFTP) avec une file d'attente persistante.
ShareCut QR & Short Links
LucaRSdeCo/sharecut-mcp
Short links you can re-point after printing the QR, with click analytics. Free QR, no key.
Ship
colossal1598/ship-MCP
Clean TypeScript starter for MCP servers: zod-validated tools, tests, one-command dev loop.
Shopify Geo Audit
builtbyabs/shopify-geo-audit
Audit any Shopify store for AI search (GEO/AEO) readiness and generate the fixes. No signup.
Shopify Theme Inspector
dragnoir/Shopify-Theme-Inspector-MCP
Profile Shopify Liquid performance, find slow theme code, and explain fixes in plain language.
Should i Use
mrkeyoor/should-i-use
Honest library picks for coding agents in 25-360 tokens. Tells your agent what NOT to install.
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.
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.
SnowSure — Snow & Ski
mikeslone/snowsure-web
Live ski snow, multi-model forecasts, powder rankings & a grounded Answer Engine for 500+ resorts.
Social Media Manager
closermethod/social-media-manager-mcp
Operational layer for running accounts: calendars, cadence, captions, hashtags, reporting.
Sparkbitesv2
educlopez/sparkbitesv2
Search 500+ curated design websites and install DESIGN.md files directly from your AI agent.
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.