MCP connector

Add this address as a connector in your assistant. It signs in with OAuth (dynamic client registration and PKCE S256), so there is no key to paste.

https://postnimbo.com/api/mcp-oauth-dynamic

Settings > MCP connector in PostNimbo has one-click buttons for Cursor and VS Code and the exact steps for Claude, ChatGPT and other clients.

{
  "mcpServers": {
    "postnimbo": { "url": "https://postnimbo.com/api/mcp-oauth-dynamic" }
  }
}

A server-side agent without a browser can use the key address instead, with Bearer and your API key in the Authorization header:

https://postnimbo.com/api/mcp
Authorization: Bearer <api key>

• List brands, channels, posts, ideas, media, hashtags, templates and approvals.
• Check a channel’s rules and best times, then schedule, change or delete posts.
• Read and answer inbox conversations, and approve or reject drafts.
• Save ideas and add media from an address.

PostNimbo only receives the requests the assistant sends, never your conversation with it. Each member can disconnect an assistant under Settings > Apps.