API Integration
| Server | Language | Stars | Downloads |
|---|---|---|---|
| SendGrid MCP Server MCP server for SendGrid's v3 API: email marketing, transactional mail, templates, and analytics. | TypeScript | - | - |
| SendGrid Secure Security-first SendGrid MCP server: dry-run default, recipient allowlists, rate caps, audit log. | Python | - | - |
| Send HTTP Requests in Bulk: Dataset, CSV or Sheet to REST API Send every row of a dataset, file or Google Sheet to any REST API as its own templated request. | — | - | - |
| Sendiment Cast a thought into sendiment, a public river of ephemeral thoughts shared with humans. | — | - | - |
| SendIt AI-native social media publishing to LinkedIn, Instagram, Threads, TikTok, and X. | — | - | - |
| sendmux-sdk Official monorepo of SDKs, CLI, and MCP servers for Sendmux email APIs across TypeScript, Python, Go, PHP, Rust, and Ruby. | PHP | 108 | - |
| SendQuoteNow — AI Quote Engine for Contractors Generate branded contractor quotes: hosted approval page, PDF, QR code, and Stripe payment link. | — | - | - |
| Sendsets Cold email API for AI agents: connect mailboxes, warm up, run campaigns and handle replies. | — | - | - |
| Send That Email send-that-email MCP — wraps StupidAPIs (requires X-API-Key) | — | - | - |
| SendThisFax Send real faxes to EU institutions: pay per fax via checkout link or prepaid API key. | — | - | - |
| Seneschal Data Monero/Zcash payment webhooks + DeFi liquidation & Ethereum builder data over MCP. Free tier; x402. | — | - | - |
| Senlay Physical Context Physical-world evidence and operability checks with provenance and explicit data gaps. | — | - | - |
| Sensact An authenticated remote MCP server for user-owned devices and one-shot capability invocation. | — | 0 | - |
| Sense Codebase understanding for AI coding agents — symbol graph, blast radius, semantic search. | — | - | - |
| Sense2 Promotional Products Search 4,803 promotional products across 680 categories with live pricing. | — | - | - |
| Sensegrep Semantic + structural code search MCP server for AI-native development. | TypeScript | - | - |
| sensortower-mcp MCP Server for connecting to the Sensor Tower APIs | Python | 17 | - |
| senti-mcp-server MCP server exposing the Senti Quant Public API to an AI host | TypeScript | - | - |
| Sentiment Analyzer API Analyze text sentiment, emotions, confidence scores, and key phrases. x402 USDC. | — | 0 | - |
| Sentiment Analyzer — Emotions, Confidence & Key Phrases Text sentiment analysis API for AI agents. Analyze sentiment (positive/negative/neutral) with confidence score, emotion detection (joy, anger, fear, surprise, sadness), and key phrase extraction. Single and batch modes. Tools: text_analyze_sentiment (single), text_analyze_sentiment_batch (multiple texts). Use this for social media monitoring, review analysis, brand sentiment tracking, or content moderation. IMPORTANT: For content topic classification, use text_classify_content instead. Returns: {sentiment, confidence, emotions[], keyPhrases[]}. No API key required — x402 micropayment $0.005/call on Base L2. | — | - | - |
| SentimentTrail Multi-channel social sentiment aggregation oracle. | — | - | - |
| SENTINEL Compliance Intelligence AML/CFT compliance oracle: wallet screening, sanctions, PEPs, jurisdiction risk. | — | - | - |
| Sentinel DV Security-first MCP server for verification intelligence (SystemVerilog/UVM/cocotb) | Python | - | - |
| SentinelGate Open-source MCP proxy for AI agent access control with CEL policies, RBAC, and audit. | — | - | - |
| Sentinel Hub Sentinel Hub MCP — satellite / earth-observation statistics as JSON (sentinel-hub.com). | — | - | - |