"How to make API calls in code" matching MCP connectors:

Cello MCP server to launch and manage your User Referral and Partner program — for developers and growth teams.

Runtime permission, approval, and audit layer for AI agent tool execution.

Minimal project management for teams and AI agents.

Twitter/X, Instagram, Reddit & TikTok data for AI agents. Billions of posts. No API keys.

The official MCP Server for the Mux API

Build personal interactive apps with real URLs and persistent storage, using any AI.

Multi-carrier shipping for AI agents: compare rates, buy labels, track packages, validate addresses

Generate on-brand images from your AI agent: design, edit, and render templates over MCP.

Share prototypes for team review: publish HTML, reviewers pin notes, pull feedback back to apply.

DeepMark helps teachers deliver rapid, consistent marking with meaningful feedback for every student — in a fraction of the time. What once took a week, now takes one free period.

Control Plane (controlplane.com): deploy and operate workloads across AWS, GCP, Azure, and more.

Reassign: a circular 24-hour calendar and time-tracking copilot with ADHD-friendly scheduling.

Project portfolio management for PMOs. Alternative to Microsoft Project Online. OAuth + PAT.

Publish websites from Claude, the terminal, or CI — drop a folder, get a link that doesn't expire.

Read-only access to your bank, investment, and crypto accounts: balances, transactions, holdings.

AppDeploy turns app ideas described in AI chat into live full-stack web applications

Concierge for AI agents: takes action in the physical world — book, order, register, resolve.

Query and join across SaaS tools, SQL, and NoSQL databases through one unified SQL interface.

Manage TTRPG campaigns: NPCs, locations, factions, quests, sessions, lore, and knowledge graphs.

Garmin data in Claude & ChatGPT via the Garmin Health API. OAuth sign-in, no password sharing.