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 docs2,297Research2,295

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
subtype-space/subspace-trmnl subtype.space (Formally known as subspace-api) - subspace-trmnl is the service that runs all subspace's 0 Claude Code 1 1,437 tok
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
niels-emmer/dendrite-admin-mcp MCP server exposing Dendrite's admin API (users, rooms, registration tokens, server notice 0 Claude Code 1 1,470 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
Facets-cloud/control-plane-openapi-mcp Facets Control plane OpenAPI catalog exposed as an MCP server - can be used to write scrip 0 Claude Code 1 916 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 2,805 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
benhodgson87/fireboard-mcp fireboard-mcp.up.railway.app Unofficial MCP server for the Fireboard BBQ temperature monitoring API 0 Claude Code, Codex, OpenCode 2 830 tok
btholath/mcp-annuities-server CCAF study lab: MCP server for retirement annuities data built with FastMCP + Python. Expo 0 Claude Code 1 391 tok
GSA-TTS/mcp-server-gis-helper MCP server to host GIS tools 0 Claude Code, Codex 2
MDX-0003/UE-MCP-Harness 0 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 25 6,872 tok
enrique-z/agentdata-mcp-server agentdata.eu AgentData.eu MCP Server - The ultimate Data-as-a-Service (DaaS) API designed explicitly fo 0 Claude Code 1 409 tok
Para-FR/satelia-mcp-starter Base de depart pour creer un serveur MCP (Model Context Protocol) et y ajouter ses outils. 0 Claude Code 1 630 tok
VictorNain26/pexels-mcp-server Model Context Protocol server for the Pexels API (free stock photos and videos) 0 Claude Code 1 3,072 tok
hor-net/llm-wiki-kiss Wiki KISS self-hosted per agenti AI: file Markdown + server MCP (stdio) + REST API fallbac 0 Claude Code, Codex 2
Benrishty/sql-assistant-mcp Read-only MCP server for SQL Server / Azure SQL with Microsoft Entra ID auth. Fork of @fab 0 Claude Code 12
DevelopmentAgentSDD/MCP-JiraCloud 0 Claude Code, Codex, OpenCode 15 504 tok
slettmayer/wunder-user-mcp MCP server for the Wunder Mobility v2 end-user (User) API — list vehicles (with distance), 0 Claude Code, Codex, OpenCode 2 1,378 tok
yundoun/finance-docs-mcp MDX document search MCP server + RAG chatbot — universal template 0 Claude Code 7 567 tok
ShushannaKarapetyan/MCPImageGenerator 0 Claude Code 4 1,924 tok
Knuckles-Team/freshrss-agent knuckles-team.github.io FreshRSS API + MCP Server + A2A Server — curated, relevance-gated RSS world-model intake f 0 Claude Code, Codex, OpenCode 2 3,497 tok
kcw2034/toss-invest-mcp MCP server for the Toss Securities Open API (market data, accounts, guardrailed order exec 0 Claude Code 1 522 tok
abap0917/abap-mcp-adt-main abap-mcp-adt-main 0 Claude Code 1 1,203 tok
cubicecho/graphql-mcp 0 Claude Code, Codex, OpenCode 2 10,582 tok
mydream1208/wmca-mcp NH Investment & Securities WMCA Open API MCP 0 Claude Code 1 1,341 tok
hbomze/bb-gnubg-api-mcp 0 Claude Code 1
artkrsk/envato-market-mcp 0 Claude Code 1 294 tok
BACH-AI-Tools/mcp-server-azure-devops Azure DevOps reference server for the Model Context Protocol (MCP) 0 Claude Code, Codex, GitHub Copilot 3 2,384 tok