"How to execute custom code in a Linux Docker container" matching MCP connectors:

FastMCP server for posting formatted content to X (Twitter) — Tollbooth-monetized, DPYC-native

Hosted MCP server for Retro Diffusion. Generate authentic, grid-aligned pixel art — sprites, characters, animations, and tilesets — from Claude, Cursor, VS Code, Windsurf, or any MCP client. 90+ styles, free cost estimation, pay-per-generation with no subscription and credits that never expire.

Custom metal-print storefront: catalog search, product details, shipping, reviews. Read-only.

The industry standard reference for safe, observable, and steerable AI agent UX. Browse and search the 10 Blueprint principles, principle clusters, curated implementation examples, and application guides. 13 public tools require no credentials. Tools for learning path, coaching context, and handoffs require a Firebase Bearer token. Validation and usage summary tools require a Pro or Teams membership.

MCP server that delivers up-to-date Bitrix24 REST API documentation.

MCP server for the RPG-Schema.org definition and helping the usage of RPG-Schemas in TTRPG manuals