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Mailchimp

Communications

Email marketing, list management, and campaigns

Manage email marketing campaigns, subscriber lists, and automations via the Mailchimp API. Perfect for newsletters and drip campaigns.

Details

Auth Type
API Key (Bearer token)
Rate Limit
10 req/s
Pricing
Free up to 500 contacts; from $13/month
Full Docs
Step 1: Save your provider key

This is NOT your Callio key. Enter the API key from the provider's dashboard (e.g. OpenAI/SendGrid).

API Key (Bearer token)

1. Go to https://admin.mailchimp.com/account/api 2. Create an API key 3. Note your data center (dc) from your API key ending

Get API Credentials

Getting Started

1

Try It Instantly

Click "Try It" above to test the API in the playground

2

Add to Your Agent

Click "Add to Agent" to get your API key and integrate

Common Use Cases

Email campaigns
Subscriber management
Marketing automation
Audience segmentation
Campaign analytics

💻 Code Examples

Get started quickly with these code examples in your favorite language

curl -X GET \
  'https://www.callio.dev/api/proxy/mailchimp/endpoint' \
  -H 'Authorization: Bearer YOUR_CALLIO_KEY' \
  -H 'Content-Type: application/json'

💡 Tip: Replace YOUR_CALLIO_KEY with your actual Callio API key from the dashboard.

Ready to integrate Mailchimp?

Test endpoints live or generate your API key and start building in minutes

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