"Understanding HTTP Requests" matching MCP connectors:

Hosted MCP server for Dropbox Sign — signature requests, templates, and account for AI agents.

Remote MCP server implementing the Streamable HTTP transport with 25 tools for AI assistants. Enables programmatic management of multi-platform content publishing — create posts, run automations, manage RSS feeds, generate hashtags, search images, and publish to 13+ platforms (Instagram, LinkedIn, X, WordPress, etc.). Authenticated via Bearer token.

Query, browse, and automate OmegaAI workspaces from any MCP client. Streamable HTTP with OAuth 2.0.

Create signing requests, check status, send reminders, and manage Aoexl templates.

Streamable HTTP MCP server for Google Calendar and Sheets with OAuth login.