Backend and APIs

3,494 projects whose own agent configuration covers backend and apis. These are not mods to install — they are how the maintainers of these repositories tell an agent what to do, and what to avoid.

All projects Building agents7,521Claude Code6,606Data and AI3,688Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361Testing2,351DevOps and cloud2,300Writing and docs2,296Research2,295

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
synapticore-io/dust-analyzer synapticore-io.github.io European air quality MCP server — Saharan dust, SO₂, PM2.5 from CAMS/Copernicus as interac 2 Claude Code 1 1,259 tok
CaoMeiYouRen/tinyfish-mcp An MCP (Model Context Protocol) service based on TinyFish's free search API that provides 2 Claude Code, Codex, GitHub Copilot, OpenCode 3 859 tok
chew-z/GeminiMCP MCP (Model Control Protocol) server integrating with Google's Gemini API 2 Claude Code 1 571 tok
Fast-Transients/lodgify-mcp-server A Model Context Protocol (MCP) server for the Lodgify vacation rental API. Provides tools 2 Codex, OpenCode 1 298 tok
Zenotech-bv/teslafi-mcp teslafi.com MCP server for the TeslaFi API - ask Claude about your Tesla's live status, drive & charge 2 Claude Code 1 1,927 tok
thereal-baitjet/santos-audit-api santosautomation.com Scores any public URL on whether AI agents can discover, understand, call, and trust it. M 2 Claude Code, Codex 2
stackmemoryai/stackmemory Stack memory for context between claude code sessions 2 Claude Code 13 2,916 tok
betmoar/cc-proxy-plugin A Claude Code plugin + local proxy that lets you use GLM (Z.ai), OpenRouter, and Claude si 2 Claude Code 1 6,911 tok
Cratis/VerticalSlices 2 Claude Code, Codex, GitHub Copilot, OpenCode 75 12 tok
antonio-mello-ai/mcp-google MCP server for google 2 Claude Code, Codex, Gemini CLI, OpenCode 3 336 tok
aostock/financial-data chat.aostock.com A FastAPI-based financial data service that provides comprehensive stock market informatio 2 Claude Code 1 495 tok
am-space/own-planner controlcode.space Personal AI strategist & mentor — goals-first planning with an agentic loop. .NET 10 + Mod 2 Claude Code, Codex, GitHub Copilot, OpenCode 8 4,961 tok
Coolgiserz/customized-elasticsearch-mcp-server 2 Cursor 1 770 tok
smithaldon1/deltav-mcp DeltaV MCP Server for Edge API and OPC-UA. Contains a REST API and OPC-UA server with simu 2 Codex, OpenCode 1 3,183 tok
eksdev007/xcodeinstrumentmcp CLI and MCP server for parsing Xcode Instruments traces, ranking hotspots, and generating 2 Codex, OpenCode 6 622 tok
wqjuser/AIQuantificationTools myqt.zxai.fun An auditable quantitative research workstation for individual researchers, featuring marke 2 Codex, OpenCode 1 87 tok
Haris0059/ibu-mcp mine.ibu.edu.ba MCP server for International Burch University (IBU) student information system — query gra 2 Claude Code 6 583 tok
guozhijian611/submail A self-hosted unified inbox for humans and AI agents, with IMAP/POP3, SMTP, MCP, and a sec 2 Codex, OpenCode 1 1,386 tok
nagual69/MCP-Open-Discovery-with-AMQP linkedin.com MCP Open Discovery Server with AMQP Transport 2 GitHub Copilot 2 2,690 tok
caspel26/shimwire Mock an OpenAPI/Swagger spec into a fake server, or run git-friendly TOML test collections 2 Claude Code 1 1,075 tok
CueCrux/Crux cuecrux.com Retrieval engine with cryptographic receipts. Token-budgeted search, fact store, gap repor 2 Claude Code, Codex, OpenCode 2 1,945 tok
gocutover/cutover-mcp-public cutover.com Public version of Cutover MCP 2 Codex, OpenCode 1 739 tok
Hamzaaleem230/Phase-III-Todo-AI-Chatbot phase-iii-todo-ai-chatbot-seven.vercel.app AI-powered Todo Chatbot built with Next.js, FastAPI, OpenAI Agents SDK, MCP, PostgreSQL, a 2 Gemini CLI 1 2,321 tok
SpdVpr/DeclassFileAgents declassfiles.com Open API for AI agents to research 29,000+ declassified U.S. government documents (Epstein 2 Codex, OpenCode 1 1,233 tok
babywyrm/mcpnuke MCP red teaming & security scanner — enumerate, probe, and exploit Model Context Protocol 2 Codex, Cursor, OpenCode 6 1,087 tok
DaveGold/mcp-metadata-demo davidgolverdingen.nl Demo MCP server + MCP apps showing a rich-metadata strategy for AI tooling. Companion to t 2 Claude Code, Codex 1
ai-for-war/warmind_ai 2 Claude Code, Codex, OpenCode 7 534 tok
0xRyanlee/salva Salva Runtime — self-hosted discovery intelligence runtime (API / MCP / CLI / SDK) 2 Claude Code 1 2,593 tok
foggy-projects/foggy-data-mcp-bridge-python Semantic layer query engine with MCP (Model Context Protocol) support — enables AI assista 2 Claude Code 1 1,259 tok
lee-lou2/sidekick Personal AI agent with memory, task scheduling, and plug-and-play custom tools — built on 2 Claude Code, Codex, OpenCode 2 14,274 tok
m-oonn/rag-aiops-platform Enterprise RAG knowledge base Q&A system + AIOps operations diagnosis Agent (Plan-Execute- 2 Claude Code 1 522 tok
luksow/madrileno AI-first Scala 3 backend template — http4s + Skunk + cats-effect, with MCP servers and doc 2 Claude Code 1 469 tok
juglans-ai/jug0 Open AI Runtime Protocol — multi-tenant chat backend with SSE tool call interruption 2 Claude Code 1 1,860 tok
24X7/riz riz.dev Self-hosted AWS Lambda runtime — HTTP API Gateway v2 + WebSocket, Bun/Node.js/Python/Rust 2 Claude Code 1 1,086 tok
gaarutyunov/quartr-mcp Quartr API MCP Server 2 GitHub Copilot 1 330 tok
VenkataAnilKumar/Optivue AWS-first, human-in-the-loop FinOps platform — turns cloud cost insight into approval-gate 2 GitHub Copilot 1 2,252 tok
Jane-o-O-o-O/ClawScope 🤖 Unified AI Agent Platform — Multi-model (OpenAI/Anthropic/LiteLLM), multi-channel (Slac 2 Codex, OpenCode 1 632 tok
methylone/Intervals-MCP-Server-with-STRYD Local MCP server exposing your Intervals.icu training data to AI clients (Claude, etc.) — 2 Codex, OpenCode 1 1,042 tok
pwang1997/wealth-hub-agent A financial intelligence platform powered by a multi-agent AI architecture, Model Context 2 Codex, OpenCode 1 971 tok
ftaricano/mcp-outlook MCP server for Microsoft Outlook / Exchange via Microsoft Graph API — 40 tools, client-cre 2 Claude Code, Codex, OpenCode 2 3,194 tok
lonexreb/MCPstudio Postman for MCP servers 2 Claude Code 1 2,472 tok
sigvardt/linkedin-buddy Open-source LinkedIn MCP server, LinkedIn CLI, and TypeScript automation toolkit for inbox 2 Codex, OpenCode 1 3,229 tok
onwardplatforms/infracodebase-mcp infracodebase.com Connect your IDE's AI agent to Infracodebase — coding guidelines, rulesets, and CI complia 2 Claude Code 1
SarutobiSasuke8/agent-handoff-mcp Local-first MCP server for bounded, auditable handoffs between AI agents. 2 Codex, OpenCode 1 133 tok
Maless88/Roadboard Multi-project execution, memory, and collaboration platform for humans and AI agents — RES 2 Claude Code, Codex, OpenCode 2 8,708 tok
TelecomsXChangeAPi/tcxc-mcp-server telecomsxchange.com MCP server for the TelecomsXChange (TCXC) API — give Claude, OpenAI, Cursor, and any MCP c 2 Claude Code 1 728 tok
pproenca/unifi-mcp npmjs.com Local MCP server for the UniFi Network API 2 Claude Code, Codex, OpenCode 7 627 tok
yoselabs/a2db Agent-to-Database — CLI and MCP server for AI agents to query databases. 2 Claude Code 1 469 tok
AxT-Team/uapi-mcp uapis.cn Official MCP (Model Context Protocol) server for UAPI / uapis.cn — 100+ public endpoints e 2 Codex, OpenCode 1 929 tok
jerfowler/agent-comm-mcp-server MCP server for AI agent task communication and delegation with diagnostic lifecycle visibi 2 Claude Code 8 7,445 tok