Tumblr MCP Server and API by Cotlet for ChatGPT

dev.cotlet/tumblr

Tumblr social blogging platform MCP server: create post, schedule post, edit post, reply to ask.

client:ChatGPT transport:streamable-http

Install Tumblr MCP Server and API by Cotlet in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://cotlet.dev/mcp/v1/tumblr/connect

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs