Brevo
name: brevo
by byungkyu · published 2026-03-22
$ claw add gh:byungkyu/byungkyu-brevo-api---
name: brevo
description: |
Brevo API integration with managed OAuth. Email marketing, transactional emails, SMS, contacts, and CRM.
Use this skill when users want to send emails, manage contacts, create campaigns, or work with Brevo lists and templates.
For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).
Requires network access and valid Maton API key.
metadata:
author: maton
version: "1.0"
clawdbot:
emoji: 🧠
requires:
env:
- MATON_API_KEY
---
# Brevo
Access the Brevo API with managed OAuth authentication. Send transactional emails, manage contacts and lists, create email campaigns, and work with templates.
Quick Start
# Get account info
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/brevo/v3/account')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOFBase URL
https://gateway.maton.ai/brevo/v3/{resource}The gateway proxies requests to `api.brevo.com` and automatically injects your OAuth token.
Authentication
All requests require the Maton API key in the Authorization header:
Authorization: Bearer $MATON_API_KEY**Environment Variable:** Set your API key as `MATON_API_KEY`:
export MATON_API_KEY="YOUR_API_KEY"Getting Your API Key
1. Sign in or create an account at [maton.ai](https://maton.ai)
2. Go to [maton.ai/settings](https://maton.ai/settings)
3. Copy your API key
Connection Management
Manage your Brevo OAuth connections at `https://ctrl.maton.ai`.
List Connections
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://ctrl.maton.ai/connections?app=brevo&status=ACTIVE')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOFCreate Connection
python <<'EOF'
import urllib.request, os, json
data = json.dumps({'app': 'brevo'}).encode()
req = urllib.request.Request('https://ctrl.maton.ai/connections', data=data, method='POST')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('Content-Type', 'application/json')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOFGet Connection
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://ctrl.maton.ai/connections/{connection_id}')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF**Response:**
{
"connection": {
"connection_id": "b04dd695-d056-433b-baf9-0fb4eb3bde9e",
"status": "ACTIVE",
"creation_time": "2026-02-09T19:51:00.932629Z",
"last_updated_time": "2026-02-09T19:51:30.123456Z",
"url": "https://connect.maton.ai/?session_token=...",
"app": "brevo",
"metadata": {}
}
}Open the returned `url` in a browser to complete OAuth authorization.
Delete Connection
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://ctrl.maton.ai/connections/{connection_id}', method='DELETE')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOFSpecifying Connection
If you have multiple Brevo connections, specify which one to use with the `Maton-Connection` header:
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/brevo/v3/account')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('Maton-Connection', 'b04dd695-d056-433b-baf9-0fb4eb3bde9e')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOFIf omitted, the gateway uses the default (oldest) active connection.
API Reference
Account
#### Get Account Info
GET /brevo/v3/account**Response:**
{
"email": "user@example.com",
"firstName": "John",
"lastName": "Doe",
"companyName": "Acme Inc",
"relay": {
"enabled": true,
"data": {
"userName": "user@smtp-brevo.com",
"relay": "smtp-relay.brevo.com",
"port": 587
}
}
}Contacts
#### List Contacts
GET /brevo/v3/contacts**Query Parameters:**
**Response:**
{
"contacts": [
{
"id": 1,
"email": "contact@example.com",
"emailBlacklisted": false,
"smsBlacklisted": false,
"createdAt": "2026-02-09T20:33:59.705+01:00",
"modifiedAt": "2026-02-09T20:35:19.529+01:00",
"listIds": [2],
"attributes": {
"FIRSTNAME": "John",
"LASTNAME": "Doe"
}
}
],
"count": 1
}#### Get Contact
GET /brevo/v3/contacts/{identifier}The identifier can be email address, phone number, or contact ID.
**Query Parameters:**
#### Create Contact
POST /brevo/v3/contacts
Content-Type: application/json
{
"email": "newcontact@example.com",
"attributes": {
"FIRSTNAME": "Jane",
"LASTNAME": "Smith"
},
"listIds": [2],
"updateEnabled": false
}**Response:**
{
"id": 2
}Set `updateEnabled: true` to update the contact if it already exists.
#### Update Contact
PUT /brevo/v3/contacts/{identifier}
Content-Type: application/json
{
"attributes": {
"FIRSTNAME": "Updated",
"LASTNAME": "Name"
}
}Returns 204 No Content on success.
#### Delete Contact
DELETE /brevo/v3/contacts/{identifier}Returns 204 No Content on success.
#### Get Contact Campaign Stats
GET /brevo/v3/contacts/{identifier}/campaignStatsLists
#### List All Lists
GET /brevo/v3/contacts/lists**Response:**
{
"lists": [
{
"id": 2,
"name": "Newsletter Subscribers",
"folderId": 1,
"uniqueSubscribers": 150,
"totalBlacklisted": 2,
"totalSubscribers": 148
}
],
"count": 1
}#### Get List
GET /brevo/v3/contacts/lists/{listId}#### Create List
POST /brevo/v3/contacts/lists
Content-Type: application/json
{
"name": "New List",
"folderId": 1
}**Response:**
{
"id": 3
}#### Update List
PUT /brevo/v3/contacts/lists/{listId}
Content-Type: application/json
{
"name": "Updated List Name"
}Returns 204 No Content on success.
#### Delete List
DELETE /brevo/v3/contacts/lists/{listId}Returns 204 No Content on success.
#### Get Contacts in List
GET /brevo/v3/contacts/lists/{listId}/contacts#### Add Contacts to List
POST /brevo/v3/contacts/lists/{listId}/contacts/add
Content-Type: application/json
{
"emails": ["contact1@example.com", "contact2@example.com"]
}#### Remove Contacts from List
POST /brevo/v3/contacts/lists/{listId}/contacts/remove
Content-Type: application/json
{
"emails": ["contact1@example.com"]
}Folders
#### List Folders
GET /brevo/v3/contacts/folders**Response:**
{
"folders": [
{
"id": 1,
"name": "Marketing",
"uniqueSubscribers": 500,
"totalSubscribers": 480,
"totalBlacklisted": 20
}
],
"count": 1
}#### Get Folder
GET /brevo/v3/contacts/folders/{folderId}#### Create Folder
POST /brevo/v3/contacts/folders
Content-Type: application/json
{
"name": "New Folder"
}**Response:**
{
"id": 4
}#### Update Folder
PUT /brevo/v3/contacts/folders/{folderId}
Content-Type: application/json
{
"name": "Renamed Folder"
}Returns 204 No Content on success.
#### Delete Folder
DELETE /brevo/v3/contacts/folders/{folderId}Deletes folder and all lists within it. Returns 204 No Content on success.
#### Get Lists in Folder
GET /brevo/v3/contacts/folders/{folderId}/listsAttributes
#### List Attributes
GET /brevo/v3/contacts/attributes**Response:**
{
"attributes": [
{
"name": "FIRSTNAME",
"category": "normal",
"type": "text"
},
{
"name": "LASTNAME",
"category": "normal",
"type": "text"
}
]
}#### Create Attribute
POST /brevo/v3/contacts/attributes/{category}/{attributeName}
Content-Type: application/json
{
"type": "text"
}Categories: `normal`, `transactional`, `category`, `calculated`, `global`
#### Update Attribute
PUT /brevo/v3/contacts/attributes/{category}/{attributeName}
Content-Type: application/json
{
"value": "new value"
}#### Delete Attribute
DELETE /brevo/v3/contacts/attributes/{category}/{attributeName}Transactional Emails
#### Send Email
POST /brevo/v3/smtp/email
Content-Type: application/json
{
"sender": {
"name": "John Doe",
"email": "john@example.com"
},
"to": [
{
"email": "recipient@example.com",
"name": "Jane Smith"
}
],
"subject": "Welcome!",
"htmlContent": "<html><body><h1>Hello!</h1><p>Welcome to our service.</p></body></html>"
}**Response:**
{
"messageId": "<202602092329.12910305853@smtp-relay.mailin.fr>"
}**Optional Parameters:**
#### Get Transactional Emails
GET /brevo/v3/smtp/emails**Query Parameters:**
#### Delete Scheduled Email
DELETE /brevo/v3/smtp/email/{identifier}The identifier can be a messageId or batchId.
#### Get Email Statistics
GET /brevo/v3/smtp/statistics/events**Query Parameters:**
Email Templates
#### List Templates
GET /brevo/v3/smtp/templates**Response:**
{
"count": 1,
"templates": [
{
"id": 1,
"name": "Welcome Email",
"subject": "Welcome {{params.name}}!",
"isActive": true,
"sender": {
"name": "Company",
"email": "noreply@company.com"
},
"htmlContent": "<html>...</html>",
"createdAt": "2026-02-09 23:29:38",
"modifiedAt": "2026-02-09 23:29:38"
}
]
}#### Get Template
GET /brevo/v3/smtp/templates/{templateId}#### Create Template
POST /brevo/v3/smtp/templates
Content-Type: application/json
{
"sender": {
"name": "Company",
"email": "noreply@company.com"
},
"templateName": "Welcome Email",
"subject": "Welcome {{params.name}}!",
"htmlContent": "<html><body><h1>Hello {{params.name}}!</h1></body></html>"
}**Response:**
{
"id": 1
}#### Update Template
PUT /brevo/v3/smtp/templates/{templateId}
Content-Type: application/json
{
"templateName": "Updated Template Name",
"subject": "New Subject"
}Returns 204 No Content on success.
#### Delete Template
DELETE /brevo/v3/smtp/templates/{templateId}Returns 204 No Content on success.
#### Send Test Email
POST /brevo/v3/smtp/templates/{templateId}/sendTest
Content-Type: application/json
{
"emailTo": ["test@example.com"]
}Email Campaigns
#### List Campaigns
GET /brevo/v3/emailCampaigns**Query Parameters:**
**Response:**
{
"count": 1,
"campaigns": [
{
"id": 2,
"name": "Monthly Newsletter",
"subject": "Our March Update",
"type": "classic",
"status": "draft",
"sender": {
"name": "Company",
"email": "news@company.com"
},
"createdAt": "2026-02-09T23:29:39.000Z"
}
]
}#### Get Campaign
GET /brevo/v3/emailCampaigns/{campaignId}#### Create Campaign
POST /brevo/v3/emailCampaigns
Content-Type: application/json
{
"name": "March Newsletter",
"subject": "Our March Update",
"sender": {
"name": "Company",
"email": "news@company.com"
},
"htmlContent": "<html><body><h1>March News</h1></body></html>",
"recipients": {
"listIds": [2]
}
}**Response:**
{
"id": 2
}#### Update Campaign
PUT /brevo/v3/emailCampaigns/{campaignId}
Content-Type: application/json
{
"name": "Updated Campaign Name",
"subject": "Updated Subject"
}Returns 204 No Content on success.
#### Delete Campaign
DELETE /brevo/v3/emailCampaigns/{campaignId}Returns 204 No Content on success.
#### Send Campaign Now
POST /brevo/v3/emailCampaigns/{campaignId}/sendNow#### Send Test Email
POST /brevo/v3/emailCampaigns/{campaignId}/sendTest
Content-Type: application/json
{
"emailTo": ["test@example.com"]
}#### Update Campaign Status
PUT /brevo/v3/emailCampaigns/{campaignId}/status
Content-Type: application/json
{
"status": "suspended"
}Senders
#### List Senders
GET /brevo/v3/senders**Response:**
{
"senders": [
{
"id": 1,
"name": "Company",
"email": "noreply@company.com",
"active": true,
"ips": []
}
]
}#### Get Sender
GET /brevo/v3/senders/{senderId}#### Create Sender
POST /brevo/v3/senders
Content-Type: application/json
{
"name": "Marketing",
"email": "marketing@company.com"
}#### Update Sender
PUT /brevo/v3/senders/{senderId}
Content-Type: application/json
{
"name": "Updated Name"
}#### Delete Sender
DELETE /brevo/v3/senders/{senderId}Blocked Contacts
#### List Blocked Contacts
GET /brevo/v3/smtp/blockedContacts#### Unblock Contact
DELETE /brevo/v3/smtp/blockedContacts/{email}Blocked Domains
#### List Blocked Domains
GET /brevo/v3/smtp/blockedDomains#### Add Blocked Domain
POST /brevo/v3/smtp/blockedDomains
Content-Type: application/json
{
"domain": "spam-domain.com"
}#### Remove Blocked Domain
DELETE /brevo/v3/smtp/blockedDomains/{domain}Pagination
Brevo uses offset-based pagination:
GET /brevo/v3/contacts?limit=50&offset=0**Parameters:**
**Response includes count:**
{
"contacts": [...],
"count": 150
}To get the next page, increment offset by limit:
Code Examples
JavaScript
const response = await fetch(
'https://gateway.maton.ai/brevo/v3/contacts',
{
headers: {
'Authorization': `Bearer ${process.env.MATON_API_KEY}`
}
}
);
const data = await response.json();
console.log(data.contacts);Python
import os
import requests
response = requests.get(
'https://gateway.maton.ai/brevo/v3/contacts',
headers={'Authorization': f'Bearer {os.environ["MATON_API_KEY"]}'}
)
data = response.json()
print(data['contacts'])Python (Send Email)
import os
import requests
response = requests.post(
'https://gateway.maton.ai/brevo/v3/smtp/email',
headers={
'Authorization': f'Bearer {os.environ["MATON_API_KEY"]}',
'Content-Type': 'application/json'
},
json={
'sender': {'name': 'John', 'email': 'john@example.com'},
'to': [{'email': 'recipient@example.com', 'name': 'Jane'}],
'subject': 'Hello!',
'htmlContent': '<html><body><h1>Hi Jane!</h1></body></html>'
}
)
result = response.json()
print(f"Sent! Message ID: {result['messageId']}")Python (Create Contact and Add to List)
import os
import requests
headers = {
'Authorization': f'Bearer {os.environ["MATON_API_KEY"]}',
'Content-Type': 'application/json'
}
# Create contact
response = requests.post(
'https://gateway.maton.ai/brevo/v3/contacts',
headers=headers,
json={
'email': 'newuser@example.com',
'attributes': {'FIRSTNAME': 'New', 'LASTNAME': 'User'},
'listIds': [2]
}
)
contact = response.json()
print(f"Created contact ID: {contact['id']}")Notes
Error Handling
| Status | Meaning |
|--------|---------|
| 400 | Missing Brevo connection or bad request |
| 401 | Invalid or missing Maton API key |
| 404 | Resource not found |
| 429 | Rate limited |
| 4xx/5xx | Passthrough error from Brevo API |
Rate limit headers in response:
Troubleshooting: Invalid API Key
**When you receive an "Invalid API key" error, ALWAYS follow these steps before concluding there is an issue:**
1. Check that the `MATON_API_KEY` environment variable is set:
echo $MATON_API_KEY2. Verify the API key is valid by listing connections:
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://ctrl.maton.ai/connections')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOFResources
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