API Integration
| Server | Language | Stars | Downloads |
|---|---|---|---|
| Rulemorph MCP Server MCP server for CSV/JSON data transformation using YAML rules | — | — | — |
| Rule-Porter Multi-IDE settings translator mapping shortcuts between apps. | — | — | — |
| ruler Ruler — apply the same rules to all coding agents | TypeScript | 2.7k | — |
| Rules-Generator-Pro Automated .cursorrules and system prompt generator. | — | — | — |
| Rundeck MCP server for Rundeck API integration | Python | 0 | — |
| RuneScape Wiki Integrates with RuneScape 3 APIs to provide real-time Grand Exchange prices, item data, player statistics across game modes, and wiki content retrieval for game economy analysis and player progression tracking. | — | 0 | — |
| Runik AI Chat-first business management. 40+ tools, 26 templates. Describe your business, done. | — | — | — |
| @runpod/mcp-server MCP server for Runpod Seedream and Nano Banana image APIs | Python | — | — |
| runrun-it-mcp MCP server for Runrun.it API (read-only, v0.1). | TypeScript | — | — |
| Runrun.it MCP Server MCP server for Runrun.it: Tasks, Comments, Projects | TypeScript | — | — |
| Rustok Wallet Self-custody Ethereum Agent Wallet. All chains enabled by default. User assumes all risks. | TypeScript | — | — |
| rustunnel **Rustunnel** is an open-source tunnel that scales with you. Don't pay for idle time. Secure, Rust-fast, and Pay-as-you-go.. It exposes local services running behind NAT/firewalls to the public internet through a relay server self-hosted or our managed service. | Rust | 632 | — |
| ru.swipa/mcp SWIPA bot API — send/receive messages on swipa.ru via per-connection Bearer auth. | — | — | — |
| Rxnorm RxNorm MCP — wraps the NLM RxNav REST API (free, no auth) | — | — | — |
| SaaSforIT Directory AI-powered SaaS tool discovery API. Search 150+ curated business tools and get recommendations. | — | — | — |
| Sable Platform + HyperDX Observability Manage Sable AI voice agents, query HyperDX logs and metrics, and deploy — all from your IDE | — | — | — |
| Safari DevTools MCP MCP server for Safari DevTools — browser debugging and automation for AI coding agents | TypeScript | 2 | — |
| SafeAgent Execution guard for AI agents — prevents duplicate tool calls on retry. | Python | — | — |
| SafeDep Vet MCP Protect your AI agents and IDEs from malicious open-source packages. | — | — | — |
| Safe Wallet Enables interaction with Safe smart contract wallets for querying transactions, retrieving multisig details, and decoding data using the Safe Transaction API. | — | 2 | — |
| SAGE — Solver-Augmented Grounding Engine LLM-native optimization solver: LP, MIP, portfolio & scheduling via HiGHS/OR-Tools. | Python | — | — |
| SalesBuildr MCP server for SalesBuildr — quoting and sales workflows for MSPs. | — | — | — |
| SalesCloser-AI Conversational sales call auditor grading pitch conversion rates. | — | — | — |
| Salesforce Salesforce MCP Pack | — | — | — |
| @salesforce/b2c-dx-mcp MCP server for B2C Commerce developer experience tools | TypeScript | — | — |