MCP servers for Codex CLI

A Portaur customer's own proposals, contracts, billing and support requests. Sign-in required.

Ask Portaur about its services and leave a message or callback request for the team.

Dated ETF, stock and calendar data, plus tax-loss, withholding and fee math on your holdings.

Generate images, video, speech, 3D, slide decks, Word/Excel/PDF docs, product cards, and AI chat.

Portugol MCP: 20 real tools to read, check, lint, scaffold, build and run Portugol code.

Posada Play: free printable PDF preview, browser customization and paid download availability.

Buy and send UK digital gift cards with a message from chat.

Schedule, publish, and analyze social posts on 15 platforms including X, LinkedIn, and Instagram.

Sri Lanka Post postage, COD fees, post office lookup and prohibited items for international mail.

How much is a stamp: USPS Forever stamp, postcard, international and letter postage by weight.

USPS package barcodes, service type codes and mailing terms, each cited to its USPS source.

Schedule, publish and measure social posts on X, Instagram, LinkedIn, TikTok, YouTube and more.

Cancel subscriptions: real cancellation letters & addresses for 10,000+ companies.

Schedule and publish posts to Instagram, Threads, TikTok, Facebook and Bluesky.

Validate and normalize postal codes offline for 252 countries and territories. Format check only.

Plan social posts that Postcue cues on your iPhone at the right time. It never posts for you.

Schedule and publish social media posts from your AI assistant: channels, drafts, media, calendar.

Draft, schedule and publish social media posts from your AI assistant.

Schedule and publish to all your social channels from Claude, ChatGPT and other AI apps

Write, preview and schedule social media posts to 37 platforms and apps, from Instagram to Bluesky.

Events for designers: lectures, meetups, exhibitions. Search by city, date, topic, or read-only.