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Constant Contact

Constant Contact API integration with managed OAuth. Manage contacts, email campaigns, lists, segments, and marketing automation. Use this skill when users want to manage email marketing campaigns, contact lists, or analyze campaign performance. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway). Requires network access and valid Maton API key.

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Constant Contact API integration with managed OAuth. Manage contacts, email campaigns, lists, segments, and marketing automation. Use this skill when users want to manage email marketing campaigns, contact lists, or analyze campaign performance. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway). Requires network access and valid Maton API key.

โฌ‡ 0 downloads โ˜… 0 stars Unverified but indexed

Install for OpenClaw

Quick setup
  1. Download the package from Yavira.
  2. Extract the archive and review SKILL.md first.
  3. Import or place the package into your OpenClaw setup.

Requirements

Target platform
OpenClaw
Install method
Manual import
Extraction
Extract archive
Prerequisites
OpenClaw
Primary doc
SKILL.md

Package facts

Download mode
Yavira redirect
Package format
ZIP package
Source platform
Tencent SkillHub
What's included
SKILL.md, LICENSE.txt

Validation

  • Use the Yavira download entry.
  • Review SKILL.md after the package is downloaded.
  • Confirm the extracted package contains the expected setup assets.

Install with your agent

Agent handoff

Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.

  1. Download the package from Yavira.
  2. Extract it into a folder your agent can access.
  3. Paste one of the prompts below and point your agent at the extracted folder.
New install

I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.

Upgrade existing

I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.

Open Send to Agent page Open JSON manifest Open Markdown brief

Trust & source

Release facts

Source
Tencent SkillHub
Verification
Indexed source record
Version
1.0.3

Documentation

ClawHub primary doc Primary doc: SKILL.md 29 sections Open source page

Constant Contact

Access the Constant Contact V3 API with managed OAuth authentication. Manage contacts, email campaigns, contact lists, segments, and marketing analytics.

Quick Start

# List contacts python <<'EOF' import urllib.request, os, json req = urllib.request.Request('https://gateway.maton.ai/constant-contact/v3/contacts') req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}') print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2)) EOF

Base URL

https://gateway.maton.ai/constant-contact/v3/{resource} The gateway proxies requests to api.cc.email/v3 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

Sign in or create an account at maton.ai Go to maton.ai/settings Copy your API key

Connection Management

Manage your Constant Contact 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=constant-contact&status=ACTIVE') req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}') print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2)) EOF

Create Connection

python <<'EOF' import urllib.request, os, json data = json.dumps({'app': 'constant-contact'}).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)) EOF

Get 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": "4314bd0f-fd56-40ab-8c65-2676dd2c23c4", "status": "ACTIVE", "creation_time": "2026-02-07T07:41:05.859244Z", "last_updated_time": "2026-02-07T07:41:32.658230Z", "url": "https://connect.maton.ai/?session_token=...", "app": "constant-contact", "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)) EOF

Specifying Connection

If you have multiple Constant Contact 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/constant-contact/v3/contacts') req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}') req.add_header('Maton-Connection', '4314bd0f-fd56-40ab-8c65-2676dd2c23c4') print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2)) EOF If omitted, the gateway uses the default (oldest) active connection.

Account

Get Account Summary GET /constant-contact/v3/account/summary Get Account Emails GET /constant-contact/v3/account/emails Get User Privileges GET /constant-contact/v3/account/user/privileges

Contacts

List Contacts GET /constant-contact/v3/contacts Query parameters: status - Filter by status: all, active, deleted, not_set, pending_confirmation, temp_hold, unsubscribed email - Filter by email address lists - Filter by list ID(s) segment_id - Filter by segment ID tags - Filter by tag ID(s) updated_after - ISO-8601 date filter include - Include subresources: custom_fields, list_memberships, taggings, notes limit - Results per page (default 50, max 500) Get Contact GET /constant-contact/v3/contacts/{contact_id} Create Contact POST /constant-contact/v3/contacts Content-Type: application/json { "email_address": { "address": "john@example.com", "permission_to_send": "implicit" }, "first_name": "John", "last_name": "Doe", "job_title": "Developer", "company_name": "Acme Inc", "list_memberships": ["list-uuid-here"] } Update Contact PUT /constant-contact/v3/contacts/{contact_id} Content-Type: application/json { "email_address": { "address": "john@example.com" }, "first_name": "John", "last_name": "Smith" } Delete Contact DELETE /constant-contact/v3/contacts/{contact_id} Create or Update Contact (Sign-Up Form) Use this endpoint to create a new contact or update an existing one without checking if they exist first: POST /constant-contact/v3/contacts/sign_up_form Content-Type: application/json { "email_address": "john@example.com", "first_name": "John", "last_name": "Doe", "list_memberships": ["list-uuid-here"] } Get Contact Counts GET /constant-contact/v3/contacts/counts

Contact Lists

List Contact Lists GET /constant-contact/v3/contact_lists Query parameters: include_count - Include contact count per list include_membership_count - Include membership count limit - Results per page Get Contact List GET /constant-contact/v3/contact_lists/{list_id} Create Contact List POST /constant-contact/v3/contact_lists Content-Type: application/json { "name": "Newsletter Subscribers", "description": "Main newsletter list", "favorite": false } Update Contact List PUT /constant-contact/v3/contact_lists/{list_id} Content-Type: application/json { "name": "Updated List Name", "description": "Updated description", "favorite": true } Delete Contact List DELETE /constant-contact/v3/contact_lists/{list_id}

Tags

List Tags GET /constant-contact/v3/contact_tags Create Tag POST /constant-contact/v3/contact_tags Content-Type: application/json { "name": "VIP Customer" } Update Tag PUT /constant-contact/v3/contact_tags/{tag_id} Content-Type: application/json { "name": "Premium Customer" } Delete Tag DELETE /constant-contact/v3/contact_tags/{tag_id}

Custom Fields

List Custom Fields GET /constant-contact/v3/contact_custom_fields Create Custom Field POST /constant-contact/v3/contact_custom_fields Content-Type: application/json { "label": "Customer ID", "type": "string" } Delete Custom Field DELETE /constant-contact/v3/contact_custom_fields/{custom_field_id}

Email Campaigns

List Email Campaigns GET /constant-contact/v3/emails Query parameters: limit - Results per page (default 50) Get Email Campaign GET /constant-contact/v3/emails/{campaign_id} Create Email Campaign POST /constant-contact/v3/emails Content-Type: application/json { "name": "March Newsletter", "email_campaign_activities": [ { "format_type": 5, "from_name": "Company Name", "from_email": "marketing@example.com", "reply_to_email": "reply@example.com", "subject": "March Newsletter", "html_content": "<html><body><h1>Hello!</h1></body></html>" } ] } Update Email Campaign Activity PUT /constant-contact/v3/emails/activities/{campaign_activity_id} Content-Type: application/json { "contact_list_ids": ["list-uuid-here"], "from_name": "Updated Name", "subject": "Updated Subject" } Send Test Email POST /constant-contact/v3/emails/activities/{campaign_activity_id}/tests Content-Type: application/json { "email_addresses": ["test@example.com"] } Schedule Email Campaign POST /constant-contact/v3/emails/activities/{campaign_activity_id}/schedules Content-Type: application/json { "scheduled_date": "2026-03-01T10:00:00Z" }

Segments

List Segments GET /constant-contact/v3/segments Get Segment GET /constant-contact/v3/segments/{segment_id} Create Segment POST /constant-contact/v3/segments Content-Type: application/json { "name": "Engaged Subscribers", "segment_criteria": "..." } Delete Segment DELETE /constant-contact/v3/segments/{segment_id}

Bulk Activities

Import Contacts POST /constant-contact/v3/activities/contacts_file_import Content-Type: multipart/form-data {file: contacts.csv, list_ids: ["list-uuid"]} Add Contacts to Lists POST /constant-contact/v3/activities/add_list_memberships Content-Type: application/json { "source": { "contact_ids": ["contact-uuid-1", "contact-uuid-2"] }, "list_ids": ["list-uuid"] } Remove Contacts from Lists POST /constant-contact/v3/activities/remove_list_memberships Content-Type: application/json { "source": { "list_ids": ["source-list-uuid"] }, "list_ids": ["target-list-uuid"] } Delete Contacts in Bulk POST /constant-contact/v3/activities/contact_delete Content-Type: application/json { "contact_ids": ["contact-uuid-1", "contact-uuid-2"] } Get Activity Status GET /constant-contact/v3/activities/{activity_id} List Activities GET /constant-contact/v3/activities

Reporting

Email Campaign Summaries GET /constant-contact/v3/reports/summary_reports/email_campaign_summaries Query parameters: start - Start date (ISO-8601) end - End date (ISO-8601) Get Email Campaign Report GET /constant-contact/v3/reports/email_reports/{campaign_activity_id} Contact Activity Summary GET /constant-contact/v3/reports/contact_reports/{contact_id}/activity_summary

Pagination

The API uses cursor-based pagination with a limit parameter: GET /constant-contact/v3/contacts?limit=50 Response includes pagination links: { "contacts": [...], "_links": { "next": { "href": "/v3/contacts?cursor=abc123" } } } Use the cursor from the next link for subsequent pages: GET /constant-contact/v3/contacts?cursor=abc123

JavaScript

const response = await fetch( 'https://gateway.maton.ai/constant-contact/v3/contacts?limit=50', { headers: { 'Authorization': `Bearer ${process.env.MATON_API_KEY}` } } ); const data = await response.json();

Python

import os import requests response = requests.get( 'https://gateway.maton.ai/constant-contact/v3/contacts', headers={'Authorization': f'Bearer {os.environ["MATON_API_KEY"]}'}, params={'limit': 50} ) data = response.json()

Notes

Resource IDs use UUID format (36 characters with hyphens) All dates use ISO-8601 format: YYYY-MM-DDThh:mm:ss.sZ Maximum 1,000 contact lists per account A contact can belong to up to 50 lists Bulk operations are asynchronous - check activity status for completion Email campaigns require verified sender email addresses format_type: 5 for custom HTML emails IMPORTANT: When using curl commands, use curl -g when URLs contain brackets to disable glob parsing IMPORTANT: When piping curl output to jq or other commands, environment variables like $MATON_API_KEY may not expand correctly in some shell environments

Error Handling

StatusMeaning400Missing Constant Contact connection or invalid request401Invalid or missing Maton API key, or OAuth token expired403Insufficient permissions for the requested operation404Resource not found409Conflict (e.g., duplicate email address)429Rate limited4xx/5xxPassthrough error from Constant Contact API

Error Response Format

{ "error_key": "unauthorized", "error_message": "Unauthorized" }

Troubleshooting: API Key Issues

Check that the MATON_API_KEY environment variable is set: echo $MATON_API_KEY 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)) EOF

Troubleshooting: Invalid App Name

Ensure your URL path starts with constant-contact. For example: Correct: https://gateway.maton.ai/constant-contact/v3/contacts Incorrect: https://gateway.maton.ai/v3/contacts

Resources

Constant Contact V3 API Overview API Reference Technical Overview Contacts Overview Email Campaigns Guide Contact Lists Overview Maton Community Maton Support

Category context

Code helpers, APIs, CLIs, browser automation, testing, and developer operations.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package
1 Docs1 Files
  • SKILL.md Primary doc
  • LICENSE.txt Files

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