SERVER

Excalibur MCP Server

Rank #5,686

io.github.lonniev/excalibur-mcp

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

First listed
Jul 11, 2026
Last publish date
Jul 16, 2026
OVERVIEW

Excalibur MCP Server is a Model Context Protocol (MCP) server published by lonniev. It ranks #5,686 of 81,686 servers tracked on MCP Toplist, and its repository has 3 GitHub stars. Excalibur MCP Server is listed on Official MCP, with 1 tracked version. It was first listed on Jul 11, 2026 and most recently updated on Jul 16, 2026.

STANDING
#5,686of 81,686 tracked serversTop 10%

Ranks ahead of 76,000 of 81,686 servers on MCP Toplist.

CONNECT

Use Excalibur MCP Server

Add Excalibur MCP Server to any MCP client (Claude, Cursor, VS Code, …) with one of the configs below.

Remote · HTTP
{
  "mcpServers": {
    "excalibur-mcp": {
      "url": "https://excalibur-mcp.fastmcp.app/mcp"
    }
  }
}
BADGE

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MCP Toplist: Top 10% of 81,686
Markdown
[![MCP Toplist](https://mcptoplist.com/badge/io.github.lonniev%2Fexcalibur-mcp.svg)](https://mcptoplist.com/server/io.github.lonniev%2Fexcalibur-mcp)
HTML
<a href="https://mcptoplist.com/server/io.github.lonniev%2Fexcalibur-mcp"><img src="https://mcptoplist.com/badge/io.github.lonniev%2Fexcalibur-mcp.svg" alt="MCP Toplist: Top 10% of 81,686" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

REGISTRIES

Listed on 1 registry

ORGANIZATION

lonniev

Organization
Servers in org
11
Versions across org
15
MORE FROM THIS PUBLISHER

Other servers by lonniev

View all lonniev servers →
VERSIONS

Available versions (1)

VersionPublished
0.34.4Jul 16, 2026
FAQ

Frequently asked questions

Who maintains Excalibur MCP Server?
Excalibur MCP Server is maintained by lonniev, which publishes 11 MCP servers (15 total versions) tracked on MCP Toplist.
Is Excalibur MCP Server listed on the Official MCP Registry?
Yes — Excalibur MCP Server is listed on the Official MCP Registry.
How many versions does Excalibur MCP Server have?
MCP Toplist tracks 1 version of Excalibur MCP Server, most recently published on Jul 16, 2026.
Where can I find the source code for Excalibur MCP Server?
The source code for Excalibur MCP Server is hosted at github.com/lonniev/excalibur-mcp.
EXPLORE
Excalibur MCP Server - MCP Server #5,686 | MCP Toplist