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ChatGPT connects to remote MCP servers over streamable HTTP or SSE. Local stdio servers need a client that can spawn a process.
Remote URL (developer mode)Remote URL (developer mode)Remote URL (developer mode)Servers that can be installed in this client.
25,643 servers
Gemmein docs, API reference, error explainers and a live integration check for coding agents.
Translate PDF, Word, Excel, Markdown, image and video files with Belindoc, and rewrite subtitles.
Design websites, apps and logos with SketchXFlow — and brief its development team.
Check any x402 endpoint before your AI agent pays it: trust grade, verdict, and hijack checks.
Build LumenJS apps, use the Roxyon BaaS, and deploy apps and web projects to Roxyon infrastructure.
Create and study EngrAmo spaced-repetition flashcards from your AI client.
Quote, order and pay for certified translations from AI assistants, with price preview and limits.
AI-controlled email ops for campaigns, contacts, segments, analytics, and sending.
Full Agent Swarm API and MCP server with local SQLite storage for multi-agent orchestration.
Pinball news, games and editions, designers, places to play and the Hype Index from Kineticist.
Trip planner your AI assistant can plan and edit: persistent trips, group plans, booking records.
Build and deploy backends: auth, Postgres/MySQL/vector databases, storage, functions, hosting, CDN
Google SERP as JSON: organic, AI Overview, People Also Ask, AI Mode, news, shopping. No Cloud setup.
50+ pandas-powered tools for data loading, cleaning, visualization, and ML workflows
Read and author HiveLearn courses, events, quizzes, certificates, resources, leaderboards, tracks.
One routable IPv6 per AI agent, verifiable from the DNS root. Keyless tools need no signup.
Polymarket & Kalshi sentiment from X (Twitter) via Grok. Free daily scores; live scoring via x402.
Build pages and manage products, orders, and content on the WebCake/StoreCake storefront builder.
Build, validate, and persist Webcake landing-page source JSON: element schemas plus AI usage hints.
Calm, animated breathing sessions paced to your breath. Runs locally and collects nothing.
Search US government contracts, grants and jobs from matchawards.com. Read-only, no key.
A design harness for AI coding agents: design systems, design principles, icons and UI review.
One spend ceiling per agent job, as MCP tools. Bound to a task_ref you pass, not a calendar month.