API Integration
| Server | Language | Stars | Downloads |
|---|---|---|---|
| SiliconBridge Human-in-the-loop API for AI agents. CAPTCHA, OTP, KYC, and approvals by real humans. | — | — | — |
| Silpo MCP Server MCP server for Silpo online supermarket: products, cart, delivery, recipes. | TypeScript | — | — |
| -SIMPLE-CLAUDE-API-RUNNER- MCP typescript performante pour automatiser claude cli et lagent | TypeScript | 1 | — |
| Simplescraper Integrates with the Simplescraper API to enable automated data extraction from websites without managing direct API integration complexities. | — | — | — |
| simple-slack-mcp-server A simplified MCP server for Slack messaging and channel operations with stdio transport | TypeScript | — | — |
| Simple Website Fetcher Fetches website content using Python and MCP, enabling web scraping and content analysis tasks | — | 5 | — |
| simplypng-mcp MCP server for SimplyPNG background removal APIs | TypeScript | — | — |
| Sinch Integrates with Sinch's communication APIs to send messages across SMS, WhatsApp, RCS, and email channels, manage voice calls and conferences, and perform phone number verification and lookup operations with multi-region support and webhook event tracking. | TypeScript | 0 | — |
| Singapore LTA Integrates with Singapore's Land Transport Authority DataMall API to provide real-time transportation information for urban mobility applications and analysis. | — | 3 | — |
| Singularity Layer MCP MCP for Singularity Layer - discover listings, manage assets, run payment flows, and use agents | — | — | — |
| SInstaller Automates installation and containerization of MCP servers from GitHub repositories by analyzing codebases, generating Docker configurations, and building ready-to-run container images with automatic transport detection and client configuration generation. | — | 2 | — |
| SiYuan Integrates with SiYuan note-taking application to enable complete knowledge management operations including note creation, editing, searching, and organization through TypeScript-based API connectivity. | TypeScript | 49 | — |
| siyuan-mcp-server 思源笔记 MCP Server - 提供思源笔记API的MCP工具接口 | Python | — | — |
| @skanda-yutori/mcp-send-email MCP server for sending emails via Resend API | TypeScript | — | — |
| Sketchfab Provides a streamlined interface to the Sketchfab API for searching and downloading 3D models with filtering options for animated or rigged content. | Python | 1 | — |
| skillboss-skills MCP server & Claude Code skills for 100+ AI services (LLMs, image/video gen, TTS). One API key, OpenAI-compatible. | JavaScript | 51 | — |
| Skill Ninja Enables discovery, installation, and management of reusable agent skills from GitHub repositories with a curated skill index and workspace analysis for personalized recommendations. | — | 9 | — |
| Skill_Seekers Convert documentation websites, GitHub repositories, and PDFs into Claude AI skills with automatic conflict detection | Python | 11.3k | — |
| SkillSync Security-gated skill management server that scans GitHub repositories against 60+ threat patterns before allowing installation to Claude Code and other MCP clients. | — | 2 | — |
| Skim MCP Server MCP server for Skim code transformation. Compresses code 60-95% for LLM context optimization. | TypeScript | — | — |
| Skolverket MCP MCP server for Skolverket's open APIs - Curriculum, School Units, and Adult Education | TypeScript | — | — |
| Skool Integrates with Skool.com community platforms for managing posts, members, courses, and notifications via reverse-engineered APIs. | — | 1 | — |
| Skybox by Vivid Seats Interfaces with the Skybox by Vivid Seats ticket management platform for inventory, invoices, purchases, events, and webhook operations. | — | 0 | — |
| Skybridge Capitals World capitals explorer showcasing the Skybridge framework for building interactive apps. | — | — | — |
| Skybridge Capitals Example Example MCP and ChatGPT App based on Skybridge framework showing capitals in a world map | — | — | — |