Koskamo

PostNitro MCP

The PostNitro MCP server allows AI agents to create carousels, image posts, and animated videos using brand kits, manage social accounts, and schedule posts directly to platforms like LinkedIn, Instagram, and TikTok.

Endpoint and access

OAuth sign-in: the first time you connect, your client opens the vendor's own authorization prompt in a browser.

PostNitro MCP logo, by PostNitroVendor evidenceStreamable HTTPOAuth sign-inEndpoint checked 2026-11-01Operated by PostNitro
You need:a PostNitro accountEmbed API credits — the Embed API add-on at $10/month for 250 credits on a paid plan, or included in Creator+ and Team+Authorization: Bearer <your-api-key> header (keys start with pn- )
MCP endpoint (Streamable HTTP)
https://mcp.postnitro.ai/mcp
Vendor documentation

What you can do with it

  • Generate carousels from topics or URLs
  • Create animated video posts with AI voiceovers
  • Schedule posts to social media accounts
  • Manage brand kits and templates

Source and maintenance

Vendor evidenceRegistry 1.4.0

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
251 ms
95th percentile latency
251 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 251 ms · metadata changed · refuses unauthenticated initialize (HTTP 401)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http postnitro-mcp https://mcp.postnitro.ai/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add postnitro-mcp --url https://mcp.postnitro.ai/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable postnitro-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "postnitro-mcp": {
      "url": "https://mcp.postnitro.ai/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "postnitro-mcp": {
      "type": "streamableHttp",
      "url": "https://mcp.postnitro.ai/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start postnitro-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "postnitro-mcp": {
      "type": "http",
      "url": "https://mcp.postnitro.ai/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http postnitro-mcp https://mcp.postnitro.ai/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.
Claude Desktop configuration
{
  "mcpServers": {
    "postnitro-mcp": {
      "url": "https://mcp.postnitro.ai/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "postnitro-mcp": {
      "serverUrl": "https://mcp.postnitro.ai/mcp"
    }
  }
}

Let your agent find its tools

Find servers like PostNitro MCP from your agent. Add Koskamo once to search the index for endpoints, access requirements, and client setup. Public discovery needs no key.

Do you run PostNitro MCP?

Prove ownership with a DNS record, a well-known file, or your Official MCP Registry entry, and your edits publish immediately. Proofs are re-checked weekly; admins can still hide or remove a listing.

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