ChatGPT

Connect a ChatGPT custom GPT to eWasl via MCP for natural-language scheduling.

OpenAI's MCP support runs through custom GPTs with Actions that target the eWasl HTTP MCP endpoint.

Prerequisites

An eWasl API key with posts:read and posts:create permissions. Create one at app.ewasl.com/settings?tab=api_keys.
ChatGPT Plus/Team/Enterprise (for custom GPTs).

Configure

Open ChatGPT → Explore GPTs → Create.
In the Configure tab, scroll to Actions → Create new action.
Set the auth scheme to API Key → Custom Header:
- Header name: Authorization
- Value: Bearer ewasl_YOUR_KEY_HERE
Paste the OpenAPI schema for eWasl's MCP endpoint (we publish a minimal one suitable for ChatGPT Actions — coming with the next docs release; for now, point ChatGPT at https://app.ewasl.com/api/mcp and ask it to introspect via tools/list).

Use

In any chat with the GPT:

Schedule a tweet for next Tuesday at 10am: "Big launch incoming — here's what we've been building."

The GPT will call schedule_post with the right arguments. ChatGPT shows each tool call inline so you can audit before publishing.

Permission scopes

Only grant a GPT the minimum scopes it needs. For a "publishing assistant" GPT, posts:create is enough — you don't need to expose posts:read if you're not asking it to read your post history.

OpenAI's MCP support runs through custom GPTs with Actions that target the eWasl HTTP MCP endpoint.

Prerequisites

An eWasl API key with posts:read and posts:create permissions. Create one at app.ewasl.com/settings?tab=api_keys.
ChatGPT Plus/Team/Enterprise (for custom GPTs).

Configure

Open ChatGPT → Explore GPTs → Create.
In the Configure tab, scroll to Actions → Create new action.
Set the auth scheme to API Key → Custom Header:
- Header name: Authorization
- Value: Bearer ewasl_YOUR_KEY_HERE
Paste the OpenAPI schema for eWasl's MCP endpoint (we publish a minimal one suitable for ChatGPT Actions — coming with the next docs release; for now, point ChatGPT at https://app.ewasl.com/api/mcp and ask it to introspect via tools/list).

Use

In any chat with the GPT:

Schedule a tweet for next Tuesday at 10am: "Big launch incoming — here's what we've been building."

The GPT will call schedule_post with the right arguments. ChatGPT shows each tool call inline so you can audit before publishing.

Permission scopes

Only grant a GPT the minimum scopes it needs. For a "publishing assistant" GPT, posts:create is enough — you don't need to expose posts:read if you're not asking it to read your post history.

ChatGPT

Prerequisites

Configure

Use

On this page

ChatGPT

Prerequisites

Configure

Use

On this page