324 boosters for "API" — open source, verified from GitHub, ready to install
An MCP server that integrates Carbon Voice's voice messaging and conversation APIs, enabling Claude to send voice messages, manage conversations, and handle workspace operations. Useful for developers building voice-enabled applications that need Claude integration.
A MCP server that integrates the Frankfurter API to enable currency exchange rate lookups within Claude and other compatible AI platforms. Developers and AI applications building finance-related features benefit from standardized access to real-time currency data.
This MCP server provides programmatic access to Appfolio Property Manager's Reporting API, enabling property managers and developers to integrate rental property data and reporting workflows into AI applications.
Brand Guardian is an AI agent that helps teams establish and maintain consistent brand identity across all touchpoints, from visual guidelines to design systems and asset management. It benefits designers, product managers, and marketing teams who need to scale brand consistency across multiple platforms and projects.
Allyson MCP Server is an AI-powered SVG animation generator that integrates with Claude to transform static SVG files into animated components using Framer Motion, enabling developers to quickly add motion graphics to their projects without manual animation coding.
Growth Hacker is a proactive agent that combines marketing, product, and data analysis to optimize user acquisition and viral loop design. It's essential for product managers, founders, and growth teams seeking rapid scaling strategies.
An MCP server that enables Claude to interact with App Store Connect API for retrieving and analyzing customer reviews. Developers managing iOS apps benefit from automated review analysis and integration with Claude.
Tool-evaluator is an agent that rapidly assesses development tools, frameworks, and services through structured benchmarking and comparative analysis to support informed technology adoption decisions. It benefits engineering teams and tech leads evaluating new solutions aligned with studio goals.
"name": "python-developer-plugin", "description": "Production-grade Python development plugin: web frameworks (Django, FastAPI), data science (Pandas, NumPy), testing (pytest), async programming, packaging, DevOps automation, and performance optimization", "name": "Dr. Umit Kacar & Muhsin Elcicek",
WPT-diff is intended as a web-platform-tests runner for testing API interceptor compatibility, though the booster itself appears to be a legal warning rather than functional prompt content.
Authoritative reference for the Roc programming language that helps Claude read, write, debug, and analyze Roc code with current compiler accuracy. Essential for developers working with Roc who need reliable, up-to-date syntax and API guidance.
A specialized agent for Node.js backend development with pure JavaScript, focusing on modern ES2024 patterns, async optimization, and runtime performance. Ideal for developers building high-performance APIs and services without TypeScript.
Enterprise-grade MCP server that integrates Cloudflare APIs with Claude, enabling developers to programmatically manage Cloudflare infrastructure and services while maintaining NIST 800-53/FedRAMP High compliance standards.
A Supabase logging utility for the Shapira Family Life OS that enables real-time tracking of learning sessions, swim performance, health metrics, and ADHD task management through GitHub Actions workflows. Useful for families seeking integrated life monitoring and productivity tracking.
A Model Context Protocol server that enables Claude to create and manage collections of web entities (companies, people, papers) with automated search and enrichment capabilities via the Exa Websets API. Ideal for researchers, competitive analysts, and developers building AI-powered entity management systems.
Development rules and coding standards for building an FDIC Bank Find MCP Server in Rust, designed specifically for Windsurf developers. Helps teams maintain code quality, follow Rust idioms, and implement features systematically using test-first development.
skill-creator is a toolkit for developers to build, validate, and package custom Claude Code Skills with structured workflows and templates. Developers building domain-specific automation tools and Claude Code extensions benefit most from this booster.
PrismBench enables developers to create specialized LLM agents through YAML configuration for comprehensive benchmarking and evaluation of language model capabilities. Teams building AI evaluation systems and ML testing pipelines benefit from its systematic Monte Carlo Tree Search approach and containerized deployment.
A system prompt for automating browser-based tasks using AI agents with Playwright and Gemini, enabling developers to build automated workflows for web interactions like job searches and email management across multiple AI platforms.
An MCP server that integrates the National Park Service API with Claude, enabling developers to query park information, facilities, and data programmatically within Claude Desktop and Claude Code environments.
PrismBench enables developers to create specialized LLM agents through YAML configuration for systematic evaluation of model capabilities using Monte Carlo Tree Search. Useful for ML engineers, researchers, and teams building production LLM systems who need comprehensive benchmarking and evaluation frameworks.
This booster automates reconnaissance of LLM API endpoints to identify models, authentication methods, and configuration details for security testing. Red team operators and security researchers benefit from structured enumeration workflows.
A Namecheap API integration skill that enables domain registration, availability checking, pricing lookup, and DNS management directly from Claude Code. Essential for developers building domain-related automation and AI applications.
This Cursor Rules booster provides standardized guidelines for implementing CRUD operations and data access layer patterns, helping teams maintain consistency across database operations in their codebase.
