capabilities.work

Start a hosted OAuth authorization

One step with Nylas. We can help you get access.

Look something up

Start a hosted OAuth authorization

with Nylas
Works with AI assistants

Use Nylas: its Nylas Authentication APIs API lets you start a hosted OAuth authorization in a single step (GET /v3/connect/auth). Nylas also has an MCP server, so an AI assistant like Claude or ChatGPT can do it for you. capabilities.work can help you get signed up and connected.

  • How do I send a user to Nylas to connect their email account?
  • Can I prefill the user's email address on the hosted login page?
  • Does hosted auth support PKCE code challenges?
Say it to your AI assistant
  • Start hosted OAuth for client {client_id} redirecting to {redirect_uri} with response type {response_type}.
  • Build a hosted login URL for {client_id} back to {redirect_uri}, response {response_type}, prefilled with {login_hint}.
For your developer

GET /v3/connect/auth in Nylas Authentication APIs API. Full spec on APIs.io.