MCP Server Directory

pipeworx-io/mcp-sk-rpo

RPO — Register právnických osôb, podnikateľov a orgánov verejnej moci (Register of Legal Entities…

Skanqrcode/sdk-examples

Check whether a URL or IP is safe before an AI agent fetches or opens it.

skarn-security/skarn-dist

Scans AI coding sessions and assistant configs for leaked secrets and risky hooks; local, redacted

chrischall/skill-mcp

Serves a directory of Agent Skills over MCP: list, load, read files, run declared scripts

useotterkit/skill

Tunnels and webhooks for AI agents: capture, await, verify, replay, and send signed test events.

praeceptor-thesis/skill-builder-landing

Search the skill-builder registry and auto-install skills for Claude Code, Cursor, and Codex.

sudo-ai-git/mcp-skill-sec

Audit agent skills/prompts against 8 supply-chain attack patterns. Deterministic, no-LLM scanner.

CloudCorpRecords/skillcheck

SKILL.md validator: frontmatter, structure, links, and referenced files checked.

ericm1018/skillfm-mcp

AI health, token usage, LLM cost optimization, BYOK vault, and cleanup audits for MCP agents.

ericm1018/skillfm-byok-vault-mcp

BYOK vault, provider API key guidance, usage visibility, and SkillFM Beacon checks for MCP agents.

ericm1018/skillfm-claude-code-token-usage-mcp

Claude Code token usage, cost visibility, and SkillFM Beacon AI health checks for MCP agents.

ericm1018/skillfm-llm-cost-optimizer-mcp

LLM cost optimizer for OpenAI, Anthropic, token usage, BYOK, and SkillFM Beacon audits.

furkan708/skillkit

Toolbox for AI agent skills: scaffold, lint, pack, install, and serve SKILL.md skills

tinh2/skills-hub

Search & install 13,000+ AI agent skills from skills-hub.ai inside any MCP tool.

helloderekg/skim-mcp

Lossless skim-then-expand reading of big files, repos, and command output with far fewer tokens

CSOAI-ORG/skip-hire-ai-mcp

UK Waste Carrier Registration, EA waste codes, hazardous waste consignment notes for skip hire a...

sklarstad/sklarstad-storefront-mcp

Sklarstad products for AI agents: FirstTake, free open-source video production, shoot to master.

KSAklfszf921/skolverket-mcp

MCP server for Skolverket's open APIs - Curriculum, School Units, and Adult Education

skalerlabs/skopik

Your org's AI agents, tasks, runs, search, and brain files as MCP tools and resources.

darshjoshi/skyglance-mcp

What's flying above you: live aircraft, identity, routes, and your own sighting history.

markusvankempen/slack-wxo-mcp-gateway

Lifts WxO Slack limits: every-message wake-up, multi-channel MCP. https://markusvankempen.github.io/

CSOAI-ORG/slack-enterprise-mcp

Slack Enterprise MCP Server by MEOK AI Labs

CSOAI-ORG/sleep-tracker-ai-mcp

Sleep Tracker Ai MCP Server by MEOK AI Labs

WYRE-AI/slide-mcp

MCP server for Slide's backup/BDR (business continuity/disaster recovery) API.

io.slidefast/slidefast

Create, edit, export and publish social carousels from your Slidefast account.

andypgray/sliderule

A .NET architecture checker that enforces one C# spec and renders the same rules for coding agents.

j4flmao/slim-sheet

Spreadsheet MCP for any agent: reads xlsx/xls/ods/csv, SQL, cleaning, formulas, safe edits

bickov/slimsnap-mcp

Your recent screen captures as structured JSON your AI agent can read. Local only, no network.

slingshot-fyi/brand-kit

Slingshot's brand guides, design tokens and an off-brand colour check, for any MCP client.

founder-ship-it/Slipmark

Record AI agent verdicts bound to file hashes; refuse ones whose files or instructions changed.

qompassai/slipway

Android build/sign/verify/install/release MCP server with measured certification gates.

RudrenduPaul/slop-eval

Wraps the slop-eval CLI as a single generic MCP tool for genericness scoring of AI UI output.

PILOTAAI/slotlock

Calendars for AI agents: free/busy, next free slot, and bookings PostgreSQL never double-books.

CSOAI-ORG/slugify-ai-mcp

Slugify Ai MCP Server by MEOK AI Labs

smara-io/mcp-server

Persistent cross-platform memory for AI agents with Ebbinghaus decay scoring.

daedalus/mcp-smart-proxy

An MCP server that provides a smart proxy to other mcp servers

smartpolicy-protocol/smartpolicy

Runtime authorization for AI agents and smart contracts via an immutable on-chain policy registry

Evin009/SmartRent-MCP

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

christianclaudio/mcp-server-smartsheet-rm

MCP server for Smartsheet Resource Management (10,000ft API) time tracking and scheduling.

pipeworx-io/mcp-smarty

Smarty MCP — wraps Smarty's US Address Verification + US Property Enrichment APIs (smarty.com…

teamshift-io/smb-sandbox

Mock small-business CRM, inbox, calendar, invoicing and phone tools for testing AI agents safely.

daedalus/mcp-smbmap

MCP server exposing smbmap SMB enumeration functionality

pipeworx-io/mcp-smithsonian

Smithsonian Open Access MCP.

smoke-signal-app/agent-plugin

Phone notifications and phone-answered questions for AI agents: notify and decision-request tools.

theYahia/sms-ru-mcp

MCP server for SMS.RU API — send SMS, check status, balance. 3 tools.

ImJaineel/SN-MCP-Server

Multi-instance read-only MCP server for ServiceNow

ianderso/snac-archives-mcp

Find which archive holds the papers: SNAC's index of archival collections, plus ArchiveGrid links.

trigeochiral/snap-router-mcp

Task-to-tool discovery over the merged x402 Bazaar + MCP Registry catalog