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
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| A1-x-Tech/mcp-google-custom-search MCP server for the Google Custom Search JSON API: web and image search via Programmable Se | 0 | Claude Code | 1 | 2,472 tok |
| A1-x-Tech/mcp-google-docs MCP server for the Google Docs API: read documents as text or Markdown, edit text, styles, | 0 | Claude Code | 1 | 2,341 tok |
| A1-x-Tech/mcp-google-drive MCP server for the Google Drive API: search, organize, upload, download, export, share and | 0 | Claude Code | 1 | 2,476 tok |
| A1-x-Tech/mcp-google-forms t.me MCP server for the Google Forms API: create and publish forms, manage questions and read r | 0 | Claude Code | 1 | 2,078 tok |
| A1-x-Tech/mcp-google-gmail MCP server for the Gmail API: search, read and send email, manage drafts, labels and trash | 0 | Claude Code | 1 | 2,486 tok |
| A1-x-Tech/mcp-yandex-audience t.me MCP server for Yandex Audiences — create CRM and LAL segments, manage pixels and access pe | 0 | Claude Code | 1 | 2,759 tok |
| A1-x-Tech/mcp-yandex-dostavka t.me MCP server for the Yandex Delivery B2B API — calculate costs, create, and track shipments | 0 | Claude Code | 1 | 2,169 tok |
| A1-x-Tech/mcp-yango-delivery t.me MCP server for the Yango Delivery B2B Express (Claims) API: quote, book and track courier | 0 | Claude Code | 1 | 2,035 tok |
| A1-x-Tech/mcp-yango-retail t.me MCP server for Yango Tech Retail: manage stores, catalog, prices, stock and orders from an | 0 | Claude Code | 1 | 2,180 tok |
| AccelByte/ags-api-mcp-server A Model Context Protocol (MCP) server that issues AccelByte Gaming Services (AGS) API requ | 0 | Claude Code | 1 | 1,262 tok |
| AceDataCloud/AiChatMCP MCP server for AI dialogue across multiple LLM models via Ace Data Cloud. | 0 | Claude Code | 1 | 377 tok |
| AceDataCloud/GlmMCP MCP server for GLM chat completions (Zhipu AI) via Ace Data Cloud. | 0 | Claude Code | 1 | 372 tok |
| AgentAnycast/agentanycast-node Go daemon for AgentAnycast — P2P networking, encryption, NAT traversal, A2A engine | 0 | Cursor | 1 | 818 tok |
| BlueWaterCorp/RiskModels_API riskmodels-api.vercel.app | 0 | Claude Code, Codex, Cursor, OpenCode | 8 | 5,341 tok |
| CSOAI-ORG/api-tester-ai-mcp meok.ai 🔌 Exposes API testing over MCP — endpoint validation, response schema checks, load testin | 0 | Cursor | 1 | 77 tok |
| CSOAI-ORG/ip-network-ai-mcp meok.ai 🔌 Exposes ip network tools over MCP (MEOK AI Labs); see the README for the tool list. | 0 | Cursor | 1 | 74 tok |
| CSOAI-ORG/schema-validator-ai-mcp meok.ai 🔌 Exposes JSON Schema validator over MCP — validate against draft 7/2019-09/2020-12, gene | 0 | Cursor | 1 | 68 tok |
| CSOAI-ORG/validator-ai-mcp meok.ai 🔌 Lets an MCP client validate JSON against schemas, check email deliverability, verify UR | 0 | Cursor | 1 | 106 tok |
| CallMarcus/security-scorecard-mcp Talk to the SecurityScorecard API in natural language from Claude and other MCP clients. C | 0 | Claude Code | 1 | 2,327 tok |
| CryptoAPIs-io/cryptoapis-mcp-x402-accept MERCHANT-side x402 MCP paywall — self-hosted proxy that charges agents per tool call on an | 0 | Claude Code | 1 | 1,027 tok |
| Dongwu259/photo_s PhotoS — cross-platform batch photo processing toolkit: GUI for humans, CLI/REST/MCP for A | 0 | Claude Code | 1 | 6,410 tok |
| GSterlingPress/once-api Reliable execution and outcome verification for AI agent actions | 0 | Codex, OpenCode | 1 | 341 tok |
| Gomess8/API | 0 | Claude Code | 1 | 930 tok |
| Kaydeep0/eigenstate-research geniusflow-federation.vercel.app Evidence-backed claims about real-world entities — inspect, re-fetch sources, package, cit | 0 | Codex, OpenCode | 1 | 1,340 tok |
| Luckycat133/traecnclaw-mcp-skill Public TRAECNclaw MCP Agent Skill and installable server package bundle. | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 9 | 634 tok |
| MGM-FALCON/quelllm-mcp quelllm.fr MCP server for quelllm.fr — 250+ open-weights LLM catalog. Tools: list/compare/estimate VR | 0 | Claude Code | 1 | 289 tok |
| SharpLu/ko-mcp Connect any AI agent to 120M+ source-traced SEC filings — MCP server, Python/TypeScript SD | 0 | Claude Code, Codex, OpenCode | 3 | 5,887 tok |
| SiTouhemi/Backendgen | 0 | Codex, OpenCode | 1 | 359 tok |
| ZahiriNatZuke/whisper-transcribe-mcp MCP server for audio transcription via faster-whisper (local) or OpenAI Whisper API | 0 | Claude Code, Codex, OpenCode | 2 | 1,441 tok |
| africanmarketos591/mvr-framework africanmarketos.com Relational-readiness and permission-to-operate tools for AI agents in African, emerging, a | 0 | Codex, OpenCode | 1 | 2,612 tok |
| agent-blueprint/free-blueprints agentblueprint.ai Two sample multi-agent blueprints over MCP, no signup. For Agent Blueprint's main no-sign- | 0 | Claude Code | 1 | 341 tok |
| alyiox/mcp-walmart-marketplace MCP server for Walmart Marketplace APIs (US, 3P seller) | 0 | Claude Code, Codex, OpenCode | 2 | 998 tok |
| bgorzelic/ghostlink Security-hardened MCP server giving AI coding agents safe, deterministic, policy-gated acc | 0 | Claude Code, Codex, OpenCode | 2 | 1,756 tok |
| bounded-systems/bounded-tools-mcp MCP server over bounded.tools' signed static API — a static-mcp implementation | 0 | Claude Code | 3 | 672 tok |
| bounded-systems/site-mcp MCP server over robertdelanghe.dev's signed static API — read-only, verifies responses aga | 0 | Claude Code | 3 | 348 tok |
| brnbtech770/blocktrust blocktrust-mvp.vercel.app | 0 | Claude Code, Codex, Cursor | 4 | 8,086 tok |
| chrischall/maxpreps-mcp MCP server for MaxPreps — high school team schedules, scores, records, rosters, stat leade | 0 | Claude Code | 1 | 551 tok |
| chrischall/tripadvisor-mcp TripAdvisor Content API MCP server — location search, details, photos, and reviews for Cla | 0 | Claude Code | 1 | 3,006 tok |
| chrischall/untappd-mcp Untappd MCP — search beers/breweries/venues, read check-ins & wishlists, and post check-in | 0 | Claude Code | 1 | 6,197 tok |
| christianclaudio/mcp-server-smartsheet-rm Enterprise MCP server for Resource Management by Smartsheet (10,000ft API). Automate times | 0 | Codex, OpenCode | 1 | 6,523 tok |
| KarempudiLaasya/incident-commander mcp server | 0 | Claude Code, Codex | 5 | — |
| codeChap/mcp-server-claude-chat MCP server for the Anthropic Claude Messages API — chat, vision, web search, extended thin | 0 | Claude Code | 1 | 1,284 tok |
| codeChap/mcp-server-gpt-chat MCP server for OpenAI ChatGPT API — chat, vision, and embeddings | 0 | Claude Code | 1 | 448 tok |
| codeChap/mcp-server-grok-chat MCP server for xAI Grok API — chat, vision, search, and embeddings | 0 | Claude Code | 1 | 702 tok |
| crunchtools/mcp-feed-reader RSS/Atom feed reader MCP server with SQLite backend | 0 | Claude Code | 1 | 312 tok |
| dan94k/brazilian-dev-mcp | 0 | Codex, OpenCode | 2 | 666 tok |
| davidmosiah/astral-mcp astral.delx.ai Precision-audited astrology MCP for AI agents — natal charts, transits, synastry & moon ph | 0 | Codex, OpenCode | 1 | 433 tok |
| fieldcure/fieldcure-mcp-publicdata nuget.org MCP server for Korean public data APIs (data.go.kr) — discover, inspect, and call 80,000+ | 0 | Claude Code | 1 | 2,058 tok |
| freeappstore-online/mcp FreeAppStore MCP Server — AI agent tools for the platform | 0 | Claude Code, Codex, OpenCode | 2 | 1,553 tok |
| g-digital-by-Garrigues/EAD-Factory-MCP EAD Factory MCP — Digital Trust services APIs for your agents. Bridges any MCP-compatible | 0 | Claude Code | 4 | — |