API Integration
| Server | Language | Stars | Downloads |
|---|---|---|---|
| Japan Utils Japan utilities for AI agents: era, romaji, postal codes, holidays, kana, name splitting. | Python | - | - |
| Japan Weather Integrates with an external weather API to provide current conditions and forecasts for locations in Japan. | — | 0 | - |
| Japan Weather & Alerts Japan weather forecasts and disaster alerts from JMA: forecasts, warnings, and earthquake info. | — | - | - |
| japicmp Comparison of two versions of a jar archive | Java | 780 | - |
| Jargon Translator jargon-translator MCP — wraps StupidAPIs (requires X-API-Key) | — | - | - |
| jarvis-assistant-vocal Assistant vocal local en francais : Claude ou Ollama (offline), domotique Hue, OBS, agenda, navigateur, appels Twilio, serveur MCP. Python. | Python | 403 | - |
| JarvisClaw — AI API Gateway AI API Gateway — 80+ models, smart routing, pay per call via x402 USDC on Base & Solana. | TypeScript | - | - |
| JarvisClaw AI Gateway Unified AI API marketplace - LLMs, image, video, audio, MCP tools with x402 payments. | — | - | - |
| Java All Call Graph Server MCP server for Java call graph generation, static analysis, method chains & config management | — | - | - |
| JavaLens 63 semantic Java analysis tools via Eclipse JDT: navigation, refactoring, code intelligence. | TypeScript | - | - |
| Jawwws Bytes Link intelligence and measurable physical-to-digital activity for Jawwws Bytes workspaces. | — | - | - |
| Jaxonomy — hybrid dynamical systems on JAX Build, simulate and calibrate JAX block-diagram models of hybrid dynamical systems. | Python | - | - |
| @jayarrowz/mcp-osrs MCP server for Old School RuneScape Wiki API | TypeScript | - | - |
| JCAppleScript Control macOS apps via AppleScript/JXA: sanitized commands for Messages, Mail, Finder, and more. | — | - | - |
| JCGE Agent Interface MCP server for JCGE discovery, modeling guidance, solving, validation, and equation rendering. | — | - | - |
| @jch1887/artillery-mcp-server MCP server for Artillery load testing | TypeScript | - | - |
| @jclvsh/dropspace MCP server and CLI for the Dropspace API | TypeScript | - | - |
| @jclvsh/iris MCP server for the Iris API | TypeScript | - | - |
| jCodemunch MCP Token-efficient code exploration via tree-sitter AST parsing. 25+ languages, 95%+ token savings. | Python | 2.7k | - |
| jDataMunch MCP Tabular data retrieval. Index CSV/Excel, query rows, aggregate. 99%+ savings vs raw file reads. | Python | - | - |
| Jecfa JECFA (Joint FAO/WHO Expert Committee on Food Additives) — safety evaluations, | — | - | - |
| Jedi Collection Sort Manage Shopify collection sorting by chat: strategies, assignments, and on-demand sorts. | — | - | - |
| Jeevesus — DugganUSA Threat Intelligence MCP check-package: block malicious npm/PyPI deps before your AI agent installs them. Free, no key. | — | - | - |
| @jeffkit/unsplash-mcp-server MCP server for Unsplash photo search | TypeScript | - | - |
| Jentic Remote MCP Server Remote MCP for 1,500+ APIs. Vault-managed credentials; OAuth or API key. Search, load, and execute. | — | - | - |