npm Registry (Real-time)

51 pay-per-call APIs for AI agents — 23 LLMs (GPT-5.2, GPT-4o, Claude, Gemini, Grok, DeepSeek, Llama, Mistral, Qwen, Perplexity, Kimi, MiniMax, GLM, Devstral), image/video generation, code execution, TTS, transcription, embeddings, crypto data, wallet analytics, ENS, tx simulation, web scraping, and IPFS via HTTP 402 micropayments with USDC on Base/Solana and USDm on MegaETH.

Universal command-line client for the Model Context Protocol (MCP).

Official MCP server for Qase Test Management Platform

MCP server for the 1claw secrets vault — lets AI agents fetch, store, and manage secrets at runtime

WrongStack Model Context Protocol client and registry: stdio, SSE, and streamable HTTP transports.

A lightweight, standalone MCP (Model Context Protocol) server for the [Nx Plugin for AWS](https://github.com/awslabs/nx-plugin-for-aws).

Universal AI bridge for Obsidian vaults - connect any MCP-compatible assistant

MCP server and library for Xano development - XanoScript validation, Meta API, Run API, and CLI documentation

MCP server for Google Workspace with progressive context disclosure and multi-account orchestration

BotUyo MCP Server — create and manage AI agents via Model Context Protocol

Operational end-user MCP for Qingflow records, tasks, comments, and directory workflows.

Mapbox MCP server.

Avallon API MCP server - generated from OpenAPI

Self-hosted MCP for live docs, code audits, and best practices. 363+ libraries, no rate limits.

13 security recon tools for AI agents — DNS, SSL, HTTP, email, ports, ASN. Health Score 0-100.

Shared infrastructure for Transcend MCP Server packages

MCP server for Estonian e-arveldaja (e-Financials) API

IMAP/SMTP MCP server for listing, reading, searching and sending email

https://github.com/geter-andru/mcp-server-andru-intelligence

Code knowledge graph MCP server. Indexes codebases into SQLite graph via tree-sitter AST. 7 tools: index_project, search_symbols, get_impact, trace_calls, get_context, get_architecture, watch_project.