Best Auth AI Skills & MCP Servers

Verifies cooking recipes against professional master standards to ensure technical accuracy and authenticity. Evaluates specific details like cooking techniques, temperatures, and timing for a wide range of global dishes. Provides detailed feedback and authenticity scores to help

Carrier MCP — natural language control of your MVNO/eSIM fleet. 52 tools (43 OCS API wrappers + 8 AI intelligence + 1 OCS event history), 5 prompts, OAuth 2.1 + PKCE. Streamable HTTP on Cloudflare Workers.

Search and license 217,000+ authentic vintage 8mm home movie clips from the 1930s-1980s. Remote MCP server with 6 tools over Streamable HTTP. Text search, visual similarity, rough-cut timeline builder, rights verification, and instant licensing via x402 USDC payments on Solana an

BudgetFitter is a free UK deal discovery platform with a public MCP server. Search verified discount codes, look up brand intelligence, and navigate deals — no auth required.

Provision new tenants with admin setup and initial document templates. Add document templates to existing tenants to expand your workspace. Authenticate and connect to external APIs to perform secure operations.

Create and launch new tenants with admin setup and starter templates. Authenticate to securely access APIs and orchestrate external requests. Add document templates to existing tenants to standardize and scale your workflows.

Authenticate and provision new tenants with initial document templates. Add and manage templates for existing tenants to standardize workflows. Connect to external services via HTTP as part of your setup or operations.

Expert MCP server for derma roller (microneedling) guidance. 4 tools: needle size recommendations, guide search, product info, and usage protocols. 26 research-backed guides reviewed by Dr. Priya Mehta. No auth required.

First Czech audiobook catalog MCP server with cross-partner price comparison. Aggregates Knihy Dobrovský, Martinus, Kosmas, Dobré-knihy, and Radiotéka. Read-only discovery for AI agents — search, browse genres, compare prices, find cheapest offers, lookup author/narrator p

MetaMask Embedded Wallets MCP (formerly Web3Auth) gives AI coding assistants live access to Embedded Wallets documentation, SDK references, integration examples, and community troubleshooting. MetaMask Embedded Wallets is not a wallet app itself, but embedded wallet infrastructur

PoW CAPTCHA verification for MCP clients. Exposes generate_challenge and verify_solution tools — stateless proof-of-work that agents can embed in auth flows. L402 Lightning skip tier available for trusted clients. No API key required for PoW path.