407 boosters for "api" — open source, verified from GitHub, ready to install
A caching HTTP-to-HTTPS proxy for reference APIs that reduces costs and prevents rate limiting through intelligent caching and throttling. Developers building Copilot applications that depend on external reference data sources (ConceptNet, DBpedia, Wikidata) benefit most.
Heuristic scoring (no AI key configured).
This skill enables long-running deep research queries via Perplexity's API without triggering client timeouts, solving a real integration problem for Claude Code users who need extended research capabilities.
Junipr MCP Server enables Claude to capture screenshots, extract PDFs, and retrieve metadata from web content through a standardized MCP interface. Developers and AI builders benefit from seamless integration of web-scraping capabilities into Claude-based applications.
A specialized agent that intelligently researches, validates, and categorizes knowledge sources for AI systems, determining optimal storage methods (URL references, local extracts, or embeddings) using parallel web scraping. Ideal for developers building knowledge-intensive agent systems who need automated source curation and validation.
An MCP server that enables Claude to search and analyze classical Japanese literature from the Genji API, allowing researchers and enthusiasts to explore traditional texts through AI-powered interfaces.
An MCP server that enables Claude to interact with Microsoft 365 services (email, calendar, documents, etc.) via the Graph API. Useful for developers building AI assistants that need M365 integration and enterprises automating Office workflows.
HAPI MCP Server dynamically converts OpenAPI REST APIs into MCP tools, enabling AI assistants to seamlessly integrate and interact with any API-based service. Developers and AI application builders benefit from automated tool exposure without manual integration code.
Kryptoskatt MCP Server enables AI assistants to query DeFi data from DefiLlama API through standard MCP protocol. It's useful for developers and analysts building AI applications that need real-time blockchain and DeFi information.
An MCP server that integrates course curriculum management, project components, and coding standards into Claude Code, enabling educators and developers to maintain structured educational content and project knowledge bases. Ideal for course creators, coding instructors, and development teams building AI-assisted learning platforms.
"name": "forgemesh-imagegen", "mcpName": "io.github.forgemeshlabs/imagegen-mcp", "description": "MCP server for AI image generation — generate, clean (bg removal), HD (4x upscale), Pro. Pay per image in USDC via x402 on Base. No API key needed.",
"id": "ai.contextstudios/mcp", "description": "AI agency API: 25 free tools for glossary, comparisons, blog, guides, and estimates", "name": "contextstudios-mcp"
This Cursor rule enforces interactive feedback loops by requiring MCP calls during question-asking and request completion, improving user engagement in AI-powered workflows. Developers building conversational AI systems with Cursor will benefit from structured feedback collection.
A knowledge curation agent that researches, validates, and determines optimal storage methods (URL reference, local excerpt, or embedding) for information sources using parallel web scraping. Ideal for AI engineers building knowledge-intensive agent systems who need intelligent source evaluation and integration.
A specialized agent that automates the creation and maintenance of API documentation, including OpenAPI specs, README files, onboarding guides, and technical guides. Developers building APIs or managing technical documentation will find this agent valuable for keeping documentation consistent and up-to-date.
This MCP server enables end-to-end Reddit advertising management, allowing developers and marketing teams to programmatically control accounts, funding, campaigns, and ad groups. It's ideal for agencies, marketers, and developers building Reddit ad automation tools.
GoMarble MCP API Server enables Claude and Cursor to interact with GoMarble's platform through standardized MCP protocol. Developers using GoMarble for quality assurance or marble testing workflows benefit from direct AI integration.
"name": "@mambalabsdev/mcp-gtm-suite", "description": "MCP server for the full Mamba Labs GTM Suite. Exposes all six GTM actors as tools in one server via Apify: hiring signals, tech stack, aggregator, job board scanner, LinkedIn resolver, and ICP scorer. Clay-ready output.", "mcp-gtm-suite": "./bui
