Backend and APIs

2,688 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
KalGuinn/reddit-mcp Read-only MCP server that wraps the Reddit API for subreddit browsing, in-subreddit search 0 Claude Code 1 3,153 tok
armandoorozco27/mcp 0 Claude Code 9 2,591 tok
alexwade/datacite-mcp MCP server for the DataCite REST API — search and retrieve research metadata from 125M+ DO 0 Claude Code 1 1,765 tok
Spring1237/MCP 0 Claude Code 9 2,591 tok
theriz78/eclectique-browser-mcp MCP server that turns any live URL into a multi-output design bundle: a11y tree, design to 0 Claude Code 1 770 tok
Livshitz/mcp-github GitHub REST API as MCP tools 0 Claude Code 1 —
kevinmaqueda/mcp-dataforseo MCP server for DataForSEO API - SERP tracking, keyword research, backlinks analysis 0 Claude Code 1 —
dawiegriesel/mcp-dev MCP server that scaffolds full-stack projects (FastAPI + React/HTMX) with Docker, CI/CD, a 0 Claude Code 1 835 tok
tieubao/capacities-mcp-worker Cloudflare Worker that exposes the Capacities API as a remote MCP server 0 Claude Code 1 492 tok
millsymills-com/gandi-mcp Python MCP server for the Gandi v5 API: domains, LiveDNS, email, billing, organizations, a 0 Claude Code 1 2,635 tok
turtleYJ/mcp-server Notion MCP Server - Claude Code ↔ Notion API integration (TypeScript) 0 Claude Code 1 3,156 tok
CBEPX/talos-mcp-server 🤖 AI-powered Talos Linux management via Model Context Protocol (MCP) 0 Claude Code, Codex, Cursor, OpenCode 5 1,183 tok
flyearth9981/matlab-mcp-server Matlab MCP Server in python 0 Claude Code 1 —
criblio/ultra-confluence-mcp MCP server for Confluence Cloud - Full API access for AI models 0 Claude Code 1 880 tok
compasify/redmine-mcp-server Model Context Protocol (MCP) server for Redmine that provides comprehensive access to the 0 Claude Code 2 741 tok
untitled-developers/shopify-mcp untitled-developers.github.io 0 Claude Code, Codex, OpenCode 2 784 tok
ketiil/mcp-cmdb MCP for querying ServiceNow CMDB with natural language 0 Claude Code 1 2,558 tok
koki-socialgist/decixa-mcp MCP Server for Decixa — The decision layer for AI Agents 0 Claude Code 1 —
DarkoKuzmanovic-archived/reddit-mcp quz.ma MCP server that lets LLMs fetch and read Reddit posts, comments, and subreddit listings — 0 Claude Code 1 250 tok
joaohts/whatsapp-mcp MacOS app that exposes read-only WhatsApp to Claude Desktop via MCP — fully local, drag-to 0 Claude Code 3 259 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
volodymyrkoval/fastmcp MCP Server example (Google Calendar) 0 Claude Code 1 537 tok
deuxksy/mcp-server-steam MCP Server for Steam Web API - FastMCP integration for Steam games, profiles, achievements 0 Claude Code 1 415 tok
fv-forgevision/fv-backlog-mcp-server Backlog MCP Server (project-specific edition) 0 Claude Code 1 —
bemade/odoo-mcp 0 Claude Code 1 864 tok
davebream/bullet-mcp MCP server for the Bullet API (tasks, notes, events) 0 Claude Code 1 944 tok
pedroknigge/Open-Neural-Substrate localhost A persistent local knowledge graph that acts as a second brain. Store, search, and connect 0 Claude Code 1 2,228 tok
matanSht/WebControl Headless browser automation service for LLM agents — REST API + MCP server 0 Claude Code 1 3,071 tok
Crocodile-beep/tdlib_mcp_server MCP Server for official telegram TDLib library 0 Claude Code, Codex, OpenCode 7 1,223 tok
gu-does-git/pluggy-mcp npmjs.com MCP server para a API Pluggy — conecta LLMs (Claude, Cursor, etc.) ao Open Finance Brasil 0 Claude Code 1 723 tok
advaitgore/Arbor agent-payment-eight.vercel.app MVP for autonomous agent purchasing infrastructure 0 Claude Code, GitHub Copilot 4 677 tok
saxyguy81/mcp-keap MCP server for keap 0 Claude Code 1 1,918 tok
QalaLabs/tally-mcp-server Tally Prime MCP Server with Odoo ERP integration 0 Claude Code 1 729 tok
super-turbo-engineer/goblin-mny Local-first MCP server over your NZ bank accounts, via Akahu. Ask Claude about your money 0 Claude Code 1 3,074 tok
robin-collins/m365-mcp Minimal, powerful MCP server for Microsoft Graph API (Outlook, Calendar, OneDrive) 0 Claude Code, Codex, OpenCode 2 5,165 tok
QalaLabs/convertway-whatsapp-mcp MCP Server for WhatsApp Business API via Convertway by Unicommerce — omnichannel communica 0 Claude Code 1 448 tok
pedroct/fastapi-llm-toolkit Toolkit de apoio à LLM no desenvolvimento com FastAPI. Monorepo com três consumidores sobr 0 Claude Code, GitHub Copilot 2 7,250 tok
tzenderman/mcp-cin7-meta API-walking MCP server for Cin7 Core (DEAR) — counterpart to mcp-cin7-core 0 Claude Code 1 2,242 tok
crontinel/mcp-server @crontinel/mcp-server, MCP server for Crontinel background job monitoring 0 Claude Code 1 368 tok
ronkenx9/provenance provenance-murex.vercel.app Deterministic AI ratings agency for tokenized assets on Mantle. On-chain-anchored risk dos 0 Claude Code 1 618 tok
Maheidem/waha-mcp-server MCP server for WhatsApp messaging via WAHA REST API 0 Claude Code 1 817 tok
Mikefluff/twenty-mcp-server Model Context Protocol server for Twenty CRM API integration - AI-powered CRM integration 0 Claude Code 1 539 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
mrabbani/mcp-site-manager Manage WordPress from Claude, ChatGPT, Cursor and other MCP clients via the MCP Adapter. 0 Claude Code 1 —
daveynotfound/platform-mcp-stub Prototype MCP server for agent-native platform onboarding: human-approved API key requests 0 Claude Code 1 1,071 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
andrewesweet/ropey An MCP server for rope 0 Claude Code, Codex 4 180 tok
dotlab-hq/vector-store-mcp Openai vector store mcp. Base Url can be easily chnged 0 Claude Code, Codex 7 —
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
ninemindai/agentback-demo agentback-demo.vercel.app Weather MCP server built with AgentBack — one Zod schema set served over stdio, authentica 0 Claude Code, Codex 1 —