MCP Server Registry
Browse 19,289 servers scanned across 177 detection rules
structured-argumentation
Analyze complex questions by systematically breaking down and comparing arguments. Clarify reasoning, surface objections, and weigh strengths and weaknesses to evaluate competing perspectives. Guide dialectical progress from thesis to synthesis for clearer decisions and insights.
Structured Data Validator
Validates structured data against schemas for AI workflow quality assurance.
@structured-world/gitlab-mcp
Advanced GitLab MCP server
structurizr
Structurizr is a "models as code" tool designed for the C4 model.
struqvault
Strutter AI
AI-powered RFP response management. Search Q&A libraries, draft responses, and upload documents.
STS2MCP
Full agentic runs for Slay the Spire 2. A mod that exposes in-game state, and the MCP server for the mod.
sts-faker-mcp
Generate realistic fake data across 23 categories, from people and finance to internet, images, and more. Accelerate testing, prototyping, seeding, and demos with hundreds of ready-made generators. Customize formats like names, addresses, dates, colors, and IDs to match your scenarios.
@stubbedev/atlassian-mcp
MCP server for self-hosted Jira and Bitbucket
studio
Open-source control plane for your AI agents. Connect tools, hire agents, track every token and dollar
StudioMeyer Crew
Agent Personas for Claude. 16 tools, 13 personas, 3 workflows. OAuth 2.1. Free.
StudioMeyer Crm
AI-native CRM with 33 tools. Pipeline, leads, deals, Stripe sync. OAuth 2.1. Free tier.
StudioMeyer Geo
AI visibility monitoring. 24 tools, 8 LLM platforms, Hallucination Guard. Free tier.
StudioMeyer MCP Suite
8 MCP servers, 104+ tools: memory, social, PDF, email, images, calendar, scheduler, files.
StudioMeyer Memory
AI memory with 56 tools. Knowledge Graph, semantic search, OAuth 2.1 + Magic Link. Free tier.
@studiosignal/mcp-server
Studio Signal MCP Server — AI-powered M&E intelligence via Model Context Protocol
StudioSphere Pulse — Audio Intelligence
Privacy-first audio intelligence: BPM, key, waveform. Audio never stored. Pay per second.
@stugal/strava-mcp-server
MCP server for Strava API
Stumpy
Persistent AI agents that run 24/7 in your Slack, Telegram, SMS, or email.
Stunt Double
Deploy AI user personas to validate user journeys at scale. Find UX friction before real users do.
StyleMCP
Brand rules for AI outputs. Validate and rewrite text to match your brand voice.
sub-agents-mcp
Define task-specific AI sub-agents in Markdown for any MCP-compatible tool.
submagic-mcp-server
AI-powered video editing MCP server with Submagic API integration
Subotiz Dev MCP(Deprecated)
Connect AI assistants to Subotiz - Using Subotiz's external capabilities through natural language