Excalibur Mcp

io.github.lonnievv0.40.2Updated Sep 23, 2026

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

VerifiedStreamable HTTPWeb executableCloud & InfrastructureCommunication & Collaboration

Installation

In SourceWeft

  1. Open Excalibur Mcp in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "excalibur-mcp": {
      "type": "http",
      "url": "https://excalibur-mcp.fastmcp.app/mcp"
    }
  }
}

Tools

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Version history

1
  1. v0.40.2LatestSep 16, 2026