MCP server

Kalen Official

si.kalen/kalen

Checked 26 Oct 2026, 08:29 UTC · It answered and asked for a sign-in

X assistant: researches your niche daily, scores the posts your AI writes, publishes approved ones.

Signs in with your accountVerified publisher: kalen.si

https://kalen.si/mcp

At a glance

Type: MCP server
Publisher: kalen.si (verified by the MCP Registry)
Status: Signs in with your account
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http kalen https://kalen.si/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.kalen]
url = "https://kalen.si/mcp"

Gemini CLI

{"mcpServers":{"kalen":{"httpUrl":"https://kalen.si/mcp"}}}

Cursor

{"mcpServers":{"kalen":{"url":"https://kalen.si/mcp"}}}

VS Code

{"servers":{"kalen":{"type":"http","url":"https://kalen.si/mcp"}}}

Antigravity

agy mcp add kalen https://kalen.si/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"kalen","server_url":"https://kalen.si/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"kalen","server_url":"https://kalen.si/mcp"}

Signs in with your account: your agent app opens a sign-in page the first time you use it.

Remote Jobs by Country
Remote Jobs by Country finds remote jobs a person can actually be hired for from where they live.
Niche: Your niche, followed for you
Read niche briefings, research news, and explore sourced story angles with your assistant.
XCut AI – Viral Content Research
Find viral posts, outliers, hooks and ads on Instagram, TikTok, YouTube and Facebook, then write.
Storskarvia
Writing studio for novels and screenplays: read your projects and run cited fact-checks.
ViralCat
Schedule and publish social posts across platforms, with drafts, media uploads and analytics.
Hook Detector
Real TikTok and Instagram hooks that already work, in any language, with why each travelled.
KDP Niche Research
Kindle niche intelligence (demand/competition/BSR/revenue) gated by x402 USDC on Base.
Nexscope
Ecommerce data MCP: Amazon, TikTok Shop, Walmart, Temu, Ozon, Shopee, 1688, Etsy, eBay & more

[![AptLynx](https://aptlynx.net/badge/si.kalen/kalen.svg)](https://aptlynx.net/servers/si.kalen/kalen)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents