Enables AI agents to post rich, monetized tweets to X (Twitter) using Bitcoin Lightning payments.
Sponsored
Excalibur is a FastMCP server designed to empower AI agents with the ability to post aesthetically pleasing tweets to X (formerly Twitter). It supports rich Unicode formatting and optional image uploads. A key feature is its secure credential management via encrypted Nostr DMs, known as the "Secure Courier," ensuring credentials never appear in chat. Tool calls are monetized and metered using Tollbooth DPYC™ pre-funded Lightning balances, offering a seamless 'Don't Pester Your Customer™' billing experience.
Key Features
01Integration as a FastMCP server for seamless AI agent interaction
02Secure credential delivery and storage via encrypted Nostr DMs (Secure Courier)
03Markdown-to-Unicode conversion for advanced text formatting in tweets
041 GitHub stars
05Monetization of tool calls using Bitcoin Lightning via Tollbooth DPYC™
06AI agents can post to X with rich Unicode formatting and optional images
Use Cases
01Automating social media posting for AI agents on X (Twitter)
02Monetizing AI-generated content or services posted to social media
03Securely managing and vaulting X API credentials for automated systems
