MCP servers for OpenAI Agents SDK

Certification exam practice as a town-building game: AWS, Security+, PMP, CFA, Claude and more.

Helps a small importer get the US safety certificate for a consumer product ready before it ships.

Write, edit, transpose and play guitar tabs and staff notation in Cesure.

CF-Visitor scheme token, value discarded

Search and cite Chain of Thought podcast transcripts and episodes.

Crypto prices, gas, DeFi TVL, and live Polymarket odds. x402 pay-per-call, $0.001, no API key.

Deploy and manage blockchain nodes across 70+ protocols, search docs, request testnet funds.

Read Chaport visitors, chats, operators and webhooks; update visitors and chats; message visitors.

Shopify checkout upsells, post-purchase offers, discounts, bundles, validations and gift cards.

AI digital employees that answer customers and do back-office work, with approvals.

Concierge AI agents, Subscriptions, CheckoutOS, SmartyTap and Spark! on one revenue platform.

SmartyTap email marketing flows: build, preview and turn on automated emails to your customers.

Creator and affiliate programs: partners, commission profiles, referred orders and payouts.

Shopify subscriptions: subscribe-and-save, prepaid and build-a-box, plus rewards and invoices.

Solve, audit and simulate colorblind-safe chart palettes. WCAG contrast, OKLab ΔE. Read-only.

Turn rows into bar, line, pie and scatter chart images plus an optional PDF or HTML report.

Forge designed Power BI projects (.pbip) from your agent, bound to your own semantic model.

Manage Chatbase agents, sources, conversations and help-desk tickets.

Read-only WhatsApp conversation stats for Chatinbox customers. Numbers only, no personal data.

ADHD-friendly task management MCP server for ChaTodo: organize tasks, lists, and priorities.

Read and update Chatra visitors; send, edit and delete chat and pushed messages.