Onboard your agent to Sendly

Paste this sentence into any AI coding agent — Claude Code, Codex, Cursor, or anything else that can fetch a URL and run commands — and it sets itself up:

Fetch and execute the appropriate instructions to set me up for Sendly from https://docs.sendly.now/agent-setup/prompt.md

The agent fetches https://docs.sendly.now/agent-setup/prompt.md — a Markdown file written for an agent to execute directly, not for a person to read — and follows it: get credentials, connect over MCP or the SDK, verify the connection, and report back to you. Every command in it is one you could also run yourself, from the pages below.

Pick your agent

Not listed? Every client that speaks Streamable HTTP and OAuth 2.1 with PKCE can connect with no pre-registration — see Any other MCP client.