1,508 tagged Backend and APIs, measured the same way as everything else here.
Browse within: model-context-protocol 96copilot 59api 51ai-tools 49ai-coding 25go 24fastapi 21openapi 20ai-guardrails 19fastmcp 17nodejs 17boilerplate 16cloudflare-workers 16azure 15
Instructions file CodexOpenCode
Use HyperLiquid.Net when generating C#/.NET code that interacts with the HyperLiquid DEX REST or WebSocket API, including spot, perpetual futures, account state, staking, vault, HIP-3 DEX, HIP-4 outcomes, market data, order placement, or CryptoExchange.Net SharedApis. Triggers on requests mentioning HyperLiquid…
Instructions file CodexOpenCode
AGENTS.md instructions for JustinBeckwith/gongio-mcp, covering agent guidelines, project overview, tech stack, project structure and git workflow.
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Instructions for b-open-io/bsv-mcp, covering claude.md, project overview, essential commands, local development and install dependencies.
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Instructions for umputun/local-docs-mcp, covering local docs mcp server - development guide, project overview, architecture, package responsibilities and design principles.
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Project instructions for Easy Resume, a Chinese resume-building service, covering its separate front-end, back-end, mobile, mini-program, and PDF-rendering projects. The repository is a shared code collection, not a monorepo: each project has its own dependencies and deployment.
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Instructions for rsp2k/mcp-vultr, covering vultr dns mcp package, project overview, quick start, installation and using uv (recommended).
Instructions file GitHub Copilot
Copilot instructions for the file-search-mcp project. They describe coding practices, backend principles, and domain-driven design, a way to organize code around the subject area it models.
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Instructions for lacausecrypto/mcp-sports-hub, covering sports hub mcp server, provider reference, no api key required (19 providers, 165 tools), api key required (22 providers, 231 tools) and choosing the right tool.
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Instructions for ProfessioneIT/lsp-mcp-server, covering claude.md, project overview, build commands, running a single test and interactive testing with mcp inspector.
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Instructions for jiumigu/sycamore, covering claude.md, project overview, architecture, backend (backend/) and frontend (frontend/).
Instructions file CodexOpenCode
AGENTS.md instructions for daloyjs/daloy, covering agents.md, commands, repository layout, design principles and quality gates.
lh17708357536-gif/flutter-cn-overseas-app-skills
Instructions file CodexOpenCode
An instruction guide for a multi-region Flutter and NestJS project serving Chinese and overseas markets. Flutter is a framework for mobile interfaces, while NestJS is a framework for server applications.
prospectio-ai/prospectio-api-mcp
Instructions file GitHub Copilot
Copilot instructions for prospectio-ai/prospectio-api-mcp, covering instructions, technical context, dependencies and fastapi best practices.
Instructions file CodexOpenCode
AGENTS.md instructions for iliaal/codesage, covering codesage, build, sanity check before pushing, crate map and search pipeline.
asgard-ai-platform/mcp-shopline
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Instructions for asgard-ai-platform/mcp-shopline, covering claude.md, project overview, setup & running, run the mcp server directly (stdio json-rpc 2.0) and or auto-detected via .mcp.json when opened in claude code.
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Instructions for AnteWall/avanza-mcp, covering claude.md, persona, fastmcp documentation, project overview and commands.
Instructions file CodexOpenCode
Instructions for DevCycleHQ/cli, covering devcycle cli coding standards and conventions, project structure, main entry points, core directories and configuration and tooling.
Instructions file GitHub Copilot
Instructions for affandar/duroxide, covering duroxide ai agent instructions, ⚠️ critical: git operations, ⚠️ critical: test execution, architecture overview and critical patterns.
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Instructions for allenday/solr-mcp, covering claude.md - solr mcp server guide (python), important note, project structure, environment setup and build commands.
savannah-i-g/nanotracker-api-sdk
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Instructions for savannah-i-g/nanotracker-api-sdk, covering nanotracker api sdk — claude orientation, what the api is, how to use this sdk, hard rules (the relay / page enforce these) and reading state.
Instructions file CodexOpenCode
Instructions for xihuai18/claude-code-mcp, covering repo agent instructions (claude-code-mcp), document boundary (must read), design snapshot (summary only), sdk upgrade runbook (execution playbook) and full maintenance & dependency update workflow.
Instructions file CodexOpenCode
Project instructions for LightAgent, a Python application that connects AI agents to multiple messaging channels, models, voice and translation services, tools, skills, memory, and knowledge bases.
Instructions file CodexOpenCode
AGENTS.md instructions for footprintjs/footPrint, covering footprint.js — ai coding instructions, core principle, architecture — library of libraries, key api and typedscope (recommended).
Instructions file
Instructions for MiguelTVMS/tplink-omada-mcp, covering tp-link omada mcp server - developer instructions, repository purpose, tooling and runtime, environment variables and omada client configuration.