Backend and APIs

3,550 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 agents8,442Claude Code6,875Data and AI3,584Git and workflow3,574Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
Mutahar456/N8n-mcp n8n MCP allows AI agents to securely access and interact with n8n workflows, APIs, and too 1 Claude Code 9 2,911 tok
Vasudev-Das/we_hack_for_fun_EXE AI-powered Active Directory attack simulation and MITRE ATT&CK analysis platform built wit 1 Claude Code, Codex 5 —
jonas-theobald/garmin-mcp-bridge Bring Garmin training data into Claude and push structured workouts back to your watch 1 Claude Code 1 1,052 tok
catbru/idescat-mcp Paquet MCP per a Agents com Claude Code que habilita l'explotació de l'API d'Idescat per p 1 Claude Code 1 621 tok
jd1207/whoop-mcp Only MCP server to write data to WHOOP using Claude 1 Claude Code 1 533 tok
purple-flea/agent-casino purpleflea.com Provably fair gambling API + MCP server for AI agents. 5 games, 0.5% house edge, real USDC 1 Claude Code 1 —
sdntechforum/mcp-secure-access-community Cisco Secure Access MCP Server 1 Codex, OpenCode 1 3,037 tok
reichaves/fec-mcp-server An MCP server that connects the OpenFEC API to AI assistants, allowing you to investigate 1 Claude Code 1 907 tok
JustinGuese/AgentBureau-402-embodiment-as-a-service agentbureau.de AgentBureau provides the legal and physical infrastructure for AI agents to operate within 1 Codex, OpenCode 1 1,864 tok
thedavidquan01/ad-library-mcp Zero-auth MCP server for searching competitor ads across Meta Ad Library, Google Ads, Inst 1 Claude Code 1 1,587 tok
goodandco/aws-serverless-mcp-server Serverless MCP server on AWS Lambda — Streamable HTTP via API Gateway, built with the offi 1 Claude Code 1 661 tok
SepehrShapouri/gmail-mcp-server 1 Claude Code 1 1,475 tok
kyo504/krx-cli CLI & MCP server for KRX (Korea Exchange) Open API — Korean stock market data (KOSPI, KOSD 1 Claude Code 1 608 tok
Rentalot-ai/rentalot-mcp rentalot.ai MCP server exposing the Rentalot REST API (65 tools) for AI assistants — property manageme 1 Claude Code, Codex, OpenCode 2 1,654 tok
VovaVindar/telegram-mcp Telegram MCP server for AI agents. Auto-categorize channels into folders, clean up inactiv 1 Claude Code, Codex, OpenCode 2 1,578 tok
abl030/pfsense-mcp MCP server for the pfSense REST API v2 — 677 tools for AI-driven firewall management 1 Claude Code, Codex, OpenCode 2 2,909 tok
nonz250/notepm-mcp-server npmjs.com (Unofficial) MCP server for NotePM. 1 Claude Code 1 825 tok
jmpijll/unraid-code-mode-mcp Code-mode MCP server for the Unraid 7.2+ GraphQL API. Two tools (search + execute) with Qu 1 Claude Code, Codex, OpenCode 2 1,009 tok
ARMeeru/vps-mcp Manage your VPS through MCP 1 Claude Code 1 2,261 tok
shawnhack/exocortex Personal unified memory system for AI agents. SQLite-backed, local-first, hybrid RAG retri 1 Claude Code 6 2,924 tok
gerardbourguett/mcp-chilegob-dataset 1 Claude Code, Codex 5 351 tok
wyattjoh/dokploy-mcp MCP server that wraps the Dokploy REST API 1 Claude Code 1 878 tok
trtmn/tram-mcp MCP server exposing TestRail API endpoints as tools for LLMs 1 Claude Code 1 1,776 tok
riccardovietri/thermal-mcp-server 1 Claude Code, Codex, OpenCode 2 2,319 tok
commune-dev/commune-mcp commune.email Email & SMS for Claude Desktop, Cursor, and Windsurf. 13 tools: create inboxes, send email 1 Codex, OpenCode 1 860 tok
maxiomus/mcp-shopify-admin A Model Context Protocol server that exposes Shopify Admin API capabilities to LLMs. 1 Claude Code 1 1,288 tok
dailybeast/parsely-mcp Model Context Protocol server for Parse.ly analytics API 1 Claude Code 1 1,251 tok
passgage/mcp-server passgage.com Model Context Protocol (MCP) server for Passgage workforce management API with 130+ tools 1 Claude Code 1 1,389 tok
LLMTooling/cloudscraper-mcp-server Model Context Protocol server (wrapper) for cloudscraper 1 Claude Code 13 2,929 tok
hkopenai/hk-development-mcp-server This is an MCP server that provides access to government development, geography and land i 1 Gemini CLI 1 77 tok
paragraph-xyz/paragraph-mcp MCP server for Paragraph — expose your publication to AI agents 1 Claude Code 1 —
u-daveblack/gurufocus-mcp Gurufocus MCP server and Python API client 1 Claude Code 1 865 tok
chals-go/kakaocloud-openapi-mcp KakaoCloud OpenAPI MCP server — provides KakaoCloud API documentation for AI coding assist 1 Claude Code 7 185 tok
AustinMander/ghl-mcp GoHighLevel MCP Server — 50 tools for contacts, pipelines, conversations, calendars, workf 1 Claude Code 1 2,441 tok
digitalsamba/embedded-api-mcp-server digitalsamba.com Digital Samba Embedded API MCP Server 1 Claude Code 1 2,006 tok
uppinote20/ghost-mcp MCP server for managing Ghost blogs from AI coding editors 1 Claude Code 1 1,189 tok
uidaho-nsummers/tdx-cli-mcp TypeScript CLI and MCP server for the TeamDynamix Web API — built for AI coding agents (Cl 1 Claude Code, Codex, OpenCode 2 2,982 tok
KKonstantinov/graphql2mcp graphql2mcp.vercel.app Convert any GraphQL API into an MCP server. CLI proxy or library mode. 1 Claude Code 1 528 tok
ManudotaORG/artist-mcp artist-mcp.vercel.app Read your OneNote pages in Claude Desktop or Codex. An npm-published MCP server that signs 1 Claude Code, Codex, OpenCode 2 4,066 tok
wx971025/TeamAPI-MCP Markdown-driven team API documentation MCP: Agents can query contracts, and the web can ma 1 Claude Code, Cursor 14 —
yigitkonur/mcp-supersubagents MCP server for spawning and managing parallel AI agents. Run multiple autonomous Copilot s 1 Claude Code, Codex, GitHub Copilot, OpenCode 9 9,778 tok
dongzhaohe321418-lab/zemax-mcp Local Web GUI for reproducible chick/human-eye illumination experiments with guided OpticS 1 Codex, OpenCode 1 205 tok
gabriellopesdesouza2002/mcp-whatsapp The ultimate MCP Server for WhatsApp - Full History Search & AI Automation 1 Codex, OpenCode 1 1,114 tok
berntpopp/hpo-link genefoundry.org MCP server for the Human Phenotype Ontology (HPO): phenotype term lookup, the is_a hierarc 1 Claude Code, Codex, OpenCode 10 3,019 tok
Bazilio-san/mcp-vkusvill MCP server for integration with VkusVill 1 Claude Code, Codex, OpenCode 19 1,798 tok
ZhaoLLe/mcp-bridge A dynamic MCP (Model Context Protocol) service bridge that supports dynamic registration o 1 Claude Code 1 1,061 tok
fabriciofs/mcp-sql-server MCP Server para integração com Microsoft SQL Server 1 Claude Code 12 —
muhammadyusuf-kurbonov/utel-mcp 1 Claude Code, Codex, OpenCode 2 514 tok
jakeb-grant/d3-mcp-server MCP server providing D3.js API documentation to AI agents 1 Claude Code 1 1,922 tok
mlauf-labs/saga-core SAGA - a self-organizing, AI-native document archive (core backend: ingestion, LLM enrichm 1 Claude Code, Codex, OpenCode 2 1,666 tok