Backend and APIs

1,655 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 agents7,510Claude Code6,601Data and AI3,691Languages3,402Planning3,208Git and workflow3,142Code review2,734Memory and context2,361Testing2,349DevOps and cloud2,296Research2,292Writing and docs2,291

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
Scottpedia0/access One Bearer token, all your services. Self-hosted credential store + API proxy + MCP server 0 Codex, OpenCode 1 1,144 tok
stock42/mcp-mongodb 0 Claude Code, Codex, OpenCode 4 1,953 tok
stackpwnies/bible-mcp MCP server that gives AI assistants access to 100+ Bible translations in 38+ languages. Lo 0 Codex, OpenCode 1 1,108 tok
hyamie/datagate-mcp MCP server and CLI for the DataGate billing platform API 0 Codex, OpenCode 1 372 tok
badbat75/FattureInCloudMCP MCP server (stdio, TypeScript SDK) bridging the Fatture in Cloud API v2: CRUD on issued/re 0 Claude Code, Codex, OpenCode 2 985 tok
ryanfangk/claude-ai-mcp-demo claude-ai-mcp-demo.vercel.app 0 Claude Code, Codex, OpenCode 4 674 tok
kujirahand/discord-webhook-mcp MCP Server for Discord webhook 0 Codex, OpenCode 1 159 tok
PaulVineethP/mcp-server-azure-devops mcp-server-azure-devops for on-prem TFS - audited & dependency-patched 0 Claude Code, Codex, GitHub Copilot, OpenCode 4 2,565 tok
chaselen/knife4j-mcp Lightweight MCP server for querying Knife4j / Swagger multi-module API docs via /swagger-r 0 Codex, OpenCode 1 912 tok
geneontology/noctua-mcp MCP server for GO-CAM model editing via the Barista API. 0 Claude Code, Codex, GitHub Copilot, OpenCode 3 862 tok
Knuckles-Team/ciso-assistant-api CISO Assistant GRC API + MCP Server + A2A Agent — 100% API coverage by codegen 0 Claude Code, Codex, OpenCode 2 2,471 tok
druellan/Productive-Simple-MCP Read-only implementation for the Productive API into a MCP server 0 Codex, OpenCode 1 421 tok
berntpopp/metadome-link genefoundry.org MCP server for MetaDome: per-position missense tolerance (dN/dS) landscapes for human tran 0 Claude Code, Codex, OpenCode 10 4,086 tok
wuyuwenj/api-doc-mcp 0 Codex, OpenCode 1 3,788 tok
koizumikento/e-stats-mcp profile.straydogman.com MCP server for searching and retrieving Japan’s official e-Stat government statistics. 0 Claude Code, Codex, OpenCode 2 393 tok
mjordi/unsplash-mcp-server MCP server for Unsplash API integration 0 Claude Code, Codex, OpenCode 2 1,907 tok
RhombusSystems/rhombus-node-mcp developer.rhombus.com An MCP server implementation that integrates the Rhombus API to provide Chatbot tools. 0 Codex, OpenCode 1 767 tok
timohaa/simple-jira-mcp Very light MCP server for Jira Cloud integration with Claude, Gemini, Cursor, and other AI 0 Claude Code, Codex, Gemini CLI, OpenCode 3 962 tok
himanshu31shr/linkedin-mcp-server Published npm package (@himanshu31shr/linkedin-mcp-server) exposing LinkedIn OAuth and pro 0 Claude Code, Codex, OpenCode 2 1,300 tok
NolanFoster/google-workspace-mcp-cloudflare 0 Codex, OpenCode 1 293 tok
apito-io/apito-mcp Apito MCP Server to Build API from LLM 0 Codex, OpenCode 1 121 tok
moki74/mysql-mcp 0 Codex, OpenCode 1 338 tok
justinpreston/mcp-router 0 Codex, GitHub Copilot, OpenCode 2 8,457 tok
saxenanurag/strava-mcp MCP server for Strava API - Connect AI agents to your athletic data. Retrieve athlete stat 0 Codex, OpenCode 1 303 tok
baoduy/drunk-mcp-proxy deepwiki.com The mcp proxy service 0 Claude Code, Codex, GitHub Copilot, OpenCode 8 16,225 tok
vadim-filimonov/openrater vadim-filimonov.github.io Turn P&C rate filings into working, auditable rating engines — an AI transcribes, a determ 0 Codex, OpenCode 1 796 tok
jaggernaut007/nexus-mcp Unified MCP server: hybrid search + code graph + semantic memory. 15 tools, <350MB RAM, fu 0 Claude Code, Codex, Gemini CLI, OpenCode 3 3,644 tok
jerichosequitin/fathom-ai-mcp A Model Context Protocol server for the Fathom AI meeting intelligence API. 0 Claude Code, Codex, OpenCode 2 876 tok
dev-sathya17/mcp-server-python-mrt1npyt Created from render-examples/mcp-server-python template 0 Claude Code, Codex, OpenCode 2 841 tok
nazar256/firefox-relay-mcp Stateless MCP gateway for Firefox Relay on Cloudflare Workers with OAuth Authorization Cod 0 Codex, OpenCode 1 193 tok
ghul0/club-mcp Read-only MCP access to Hyper Human Club / Fluent Community REST API 0 Codex, OpenCode 1 410 tok
sandsaber/AgentSpawnMCP Universal MCP server for any OpenAI-compatible LLM. Supports OpenAI and Anthropic API form 0 Codex, OpenCode 1 2,292 tok
CBEPX/talos-mcp-server 🤖 AI-powered Talos Linux management via Model Context Protocol (MCP) 0 Claude Code, Codex, Cursor, OpenCode 5 1,126 tok
fastmcp-me/magic-api-mcp-server Magic-API MCP Server - A Model Context Protocol server for Magic-API development 0 Codex, OpenCode 1 749 tok
carbonstop-hub/carbonstop-mcp MCP server for Carbonstop — carbon footprint modeling via Carbonstop Gateway API 0 Codex, OpenCode 1 354 tok
untitled-developers/shopify-mcp untitled-developers.github.io 0 Claude Code, Codex, OpenCode 2 784 tok
GravityKit/drip-mcp-server gravitykit.com MCP server for Drip email marketing API integration 0 Codex, OpenCode 1 2,447 tok
84emllc/google-calendar-mcp MCP server for Google Calendar - event management via Model Context Protocol 0 Claude Code, Codex, OpenCode 8 2,496 tok
kardaj/openapi-tools-mcp MCP server powered by fastMCP for inspecting local OpenAPI specs. It exposes tools for lis 0 Codex, OpenCode 1 251 tok
Oryntai/AgentLink Encrypted peer-to-peer conversation bridge for local Codex and Claude agents — no model AP 0 Codex, OpenCode 1 1,278 tok
Crocodile-beep/tdlib_mcp_server MCP Server for official telegram TDLib library 0 Claude Code, Codex, OpenCode 7 1,223 tok
fastmcp-me/ggmcp gitguardian.com MCP server for scanning and remediating hardcoded secrets using GitGuardian’s API. Detect 0 Codex, OpenCode 1 1,135 tok
rexlManu/lol-mcp-server MCP server for League of Legends player analysis, match review, and training plans via Rio 0 Codex, OpenCode 1 1,824 tok
robin-collins/m365-mcp Minimal, powerful MCP server for Microsoft Graph API (Outlook, Calendar, OneDrive) 0 Claude Code, Codex, OpenCode 2 2,805 tok
vokasug/tavily-mcp-proxy Reverse proxy for Tavily MCP with automatic switching between Tavily keys based on remaini 0 Codex, OpenCode 1 8,087 tok
kaizen-org/openapi-mcp-server MCP server that exposes any OpenAPI/Swagger API as MCP tools 0 Claude Code, Codex, Cursor, OpenCode 8 2,074 tok
CenblueOne/tradingview-mcp-py MCP stdio server: 30 tools for stock analysis (TradingView TA, Yahoo Finance, IDX/BEI, bac 0 Codex, OpenCode 1 1,238 tok
berntpopp/clingen-link genefoundry.org MCP server for ClinGen (Clinical Genome Resource): gene–disease validity, dosage sensitivi 0 Claude Code, Codex, OpenCode 10 3,053 tok
berntpopp/hgnc-link genefoundry.org MCP server for HGNC (HUGO Gene Nomenclature Committee, genenames.org): gene symbol and ID 0 Claude Code, Codex, OpenCode 10 2,113 tok
arr-mcps/bookshelf-mcp Model Context Protocol for pennydreadful/bookshelf 0 Codex, OpenCode 1 1,385 tok