MCP servers for ChatGPT

Read-only Steam: friends, games, achievements, sales, plus game recommendations and co-op nights.

Agents can't skip steps: runs gated stepfiles on the client's own model.

Verifies a merchant storefront is legitimate before an AI agent commits payment.

Set autopilot scopes and a daily SOL spend cap, then propose, execute, and undo agent actions.

Cut 95% of framework noise and token bloat from error logs for AI agents.

MCP server for full Godot 4.x engine control with 165 tools for AI-driven game development

UI/UX design-audit MCP server: scores a project on 12 dimensions vs WCAG 2.2 + APCA.

MCP server exposing University of Maryland data

UE4.25 MCP server for Unreal Editor via Python Remote Execution (OHD mod-kit retarget).

Sweep bonded completeness claims on Creditcoin against Ethereum, and refute one that omits an event.

Verify an AI agent's payment authority: signed mandates, allowlists, and tamper-proof receipts.

Foundation MCP server — chain discovery, daemon management, health checks, raw transactions

Fact-check any claim with live web sources. Ed25519-signed receipts. Catches hallucinations.

Metacognitive AI agent oversight: adaptive CPI interrupts for alignment, reflection and safety

Multi-step workflow orchestration for VMware MCP skills with approval gates and rollback.

Audit websites for WCAG issues with axe-core, plus EAA exposure signals and compliance page checks.

Get a research grade Tranco popularity rank and trend for any company domain.

Windows desktop control for AI agents: screen, UI Automation, input, processes, files, shell.

OpenAPI lifecycle guard and MCP sidecar for policy-driven API orchestration.

MCP server for ActionForge: expose your account's tools to Claude and any MCP client.

Official, multi-account Instagram Graph API MCP: read, publish, analytics, comments, DMs.