Backend and APIs

2,673 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
gpimthong/mcp-gw Aggregating MCP gateway with live dashboard — one Docker container, all your backend MCP s 0 Claude Code 1 1,503 tok
DevEngageLab/engagelab-sms-mcp 0 Claude Code, Codex 1
lucas-denzer/n8n-mcp 0 Claude Code 9 2,577 tok
cstillick/who_reps-mcp Address -> your elected officials, as an MCP server. A free, open replacement for Google's 0 Claude Code 1 747 tok
hiro-777-sky/fitbit_mcp Access your Fitbit health data (sleep, activity, heart rate, weight) via MCP 0 Claude Code 1 158 tok
2799662352/apiyi-mcp-server MCP Server for API易 / Gemini API integration with multimodal file processing support (vide 0 Claude Code 1 1,168 tok
olaoluwagureje1/my-mcp-server 0 Claude Code 3 5,279 tok
ambo-sk/mcp-google-ads Google Ads MCP server on Cloudflare Workers — API v25, 46 tools, TypeScript 0 Claude Code 1 952 tok
amyzlp/API-Testing-MCP 0 Claude Code 1 372 tok
schlpbch/open-meteo-mcp-py A MCP server providing weather, snow conditions, and air quality tools via the Open-Meteo 0 Claude Code 1 3,274 tok
fmeies/etracker-mcp MCP server that opens the etracker analytics API to AI assistants over HTTP/SSE, with per- 0 Claude Code 1 1,065 tok
tyson-swetnam/hcdp-mcp Model Context Protocol (MCP) server for Hawaii Climate Data Portal API access 0 Claude Code 2 724 tok
Sudo-psc/mcp-ninsaude MCP Server for NINSAÚDE Clinic API - 60+ tools for healthcare management with built-in rat 0 Claude Code 1 1,738 tok
Wyrhta-Labs/heorth-mcp Standalone MCP container for the Wyrhta Labs household - serves Heorth and KithLedger tool 0 Claude Code, Codex, OpenCode 2 2,104 tok
dongnh/matter_webcontrol REST + MCP server bridging Matter smart-home devices and external logical bridges. 0 Claude Code 1 1,381 tok
Flagsmith/flagsmith-mcp 0 Claude Code, Codex 6
thaynam/fatsecret-mcp-server A remote MCP server for the FatSecret nutrition API, deployed on Cloudflare Workers. 0 Claude Code 1 909 tok
olsonale/todoist-mcp MCP server for Todoist API integration - comprehensive task, project, and label management 0 Claude Code 1 1,310 tok
b19805652/cloudflare-image-mcp-s3 OpenAI-compatible image generation API + S3 image storage+ Streamable HTTP MCP server powe 0 Claude Code, Codex, OpenCode 18 724 tok
FullPokerFace/simple-mcp-server Simple MCP server on Express & SQLite 0 Claude Code 1 839 tok
Z-M-Huang/git-doc-mcp Define your MCP server in YAML, write actions in JavaScript, host the files anywhere. No 0 Claude Code 1 2,267 tok
trash-panda-v91-beta/truenas-mcp 0 Claude Code, Codex, OpenCode 2 917 tok
Novigante/mcp-loyverse A local-first, read-only MCP server for the Loyverse API (stdio) that lets AI assistants q 0 Claude Code 1 804 tok
hlucent/airkorea-realtime-mcp Air quality forecast notifications, weekly ultrafine dust forecasts, high-concentration ul 0 Claude Code 1 2,847 tok
loukach/stock-api-mcp-poc POC of MCP Server to interact with stock-api 0 Claude Code 1 2,384 tok
w21180239/mcp-outlook-lite Production-grade MCP server for Microsoft Outlook — email, calendar, attachments, SharePoi 0 Claude Code, Codex, OpenCode 2 768 tok
samuellawrence/openapi-mcp-bridge A generic MCP server that takes any OpenAPI/Swagger specification and exposes it as MCP to 0 Claude Code 2 689 tok
evgenygurin/fastmcp-r2r-openapi-integration MCP server for R2R API using FastMCP - automatically generated from OpenAPI specification 0 Claude Code 1 8,210 tok
J-o-n-a-t-h-a-n-M-u-e-l-l-e-r/lattice Infers the dependency graph hidden in a GitHub backlog, writes it into GitHub's native iss 0 Claude Code, Codex, GitHub Copilot, OpenCode 7 1,948 tok
nakanoasaservice/freee-remote-mcp Freee remote MCP server running on Cloudflare Workers 0 Claude Code, Codex, OpenCode 2 325 tok
eschatus/beyond-mcp Read-only D&D Beyond lookup MCP server — character/monster/campaign reads + game-log roll 0 Claude Code 2 1,476 tok
McCullonas/mcp-sbb-transport MCP server for Swiss public transport (SBB, PostBus, trams) via opendata.ch — no API key 0 Claude Code 1 723 tok
MVPR-Ext-Projects/planday-bridge Planday's Timesheet Report for Excel, Power BI and Claude. Full-surface MCP server over al 0 Claude Code, Codex, OpenCode 2 3,568 tok
jonnystewart/productboard-mcp MCP server for the ProductBoard API v2 — use Claude to query and manage your ProductBoard 0 Claude Code 1 856 tok
jakubkrzysztofsikora/screen-recording MCP server that gives Claude and AI agents start/stop control over full-screen recordings 0 Claude Code 1 335 tok
adamdavis99/ilovepdf-mcp MCP server for our favourite iLovePDF api tools 0 Claude Code 1 650 tok
Zdendys79/mcp-server-syncthing MCP server for Syncthing REST API control 0 Claude Code 1 1,216 tok
chittyos/chittymcp Multi-Tenant Model Context Protocol Server - Enterprise-grade MCP with OAuth, rate limitin 0 Claude Code, Codex, Gemini CLI, OpenCode 3 3,187 tok
oddrationale/groupme-mcp-server An MCP server exposing the GroupMe API v3, built with FastMCP and hosted on Prefect Horizo 0 Claude Code, Codex, OpenCode 2 2,503 tok
ruandwrd/web-fetch-mcp-server 0 Claude Code 1 687 tok
sk04062025/sdp-mcp-poc 0 Claude Code 4 7,714 tok
echomodel/mcp-app MCP app framework — config-driven MCP servers with auth, middleware, and data stores 0 Claude Code 1 11 tok
bramato/saveForMeDearAi MCP server for S3 file management with AWS/DigitalOcean support 0 Claude Code 23
odrones/gsc-mcp Google Search Console (GSC) - TypeScript Model Context Protocol (MCP) 0 Claude Code 5 426 tok
Revmagi/tuxcare-eportal-mcp TuxCare ePortal MCP server for integrating with TuxCare ePortal API 0 Claude Code 1 866 tok
cgaspard/webappmcp MCP server for AI-powered web application interaction 0 Claude Code 1 2,786 tok
yunhwane/swagger-mcp Project-aware MCP server for exploring Swagger/OpenAPI docs in natural language 0 Claude Code 1 659 tok
tezaswiraj7222/mcp-postman-runner 0 Claude Code, Codex 1
2k92gzzsyc-hash/mcp-server-python-mtef0f9z Created from render-examples/mcp-server-python template 0 Claude Code, Codex, OpenCode 2 841 tok
McCullonas/mcp-sncf-navitia MCP server for French railways (SNCF) via the Navitia API 0 Claude Code 1 723 tok