Connector guide2-minute read14 MCP tools7 languages

Kit (ConvertKit) to MCP — Drive Kit (ConvertKit) from any AI Agent

Drive Kit (formerly ConvertKit) — creator-focused email marketing — from any AI agent: subscribers, tags, forms, sequences, broadcasts, custom fields. 14 tools, v4 API with API-key Bearer auth.

HCBy HelpCode teamUpdated 2 min read Open-source on GitHub

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Kit (ConvertKit)

Kit (ConvertKit)

Drive Kit (formerly ConvertKit) — creator-focused email marketing — from any AI agent: subscribers, tags, forms, sequences, broadcasts, custom fields. 14 tools, v4 API with API-key Bearer auth.

tools

14

Region

INTL

Category

Email

Authentication

Bearer Token

Required env vars

CONVERTKIT_API_KEY
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  • Open-source on GitHub
    Open source · AGPL-3.0
  • Works with ChatGPT, Claude, Gemini
    Any MCP-compatible client

Skip the install. Get this working in under 2 minutes.

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Summary

Drive Kit (formerly ConvertKit) — creator-focused email marketing — from any AI agent: subscribers, tags, forms, sequences, broadcasts, custom fields. 14 tools, v4 API with API-key Bearer auth.

Try asking

Example prompts for Kit (ConvertKit)

Click any prompt to copy it. Paste into Claude, ChatGPT, Cursor, Gemini, Copilot or OpenClaw to run it against this connector.

Kit (ConvertKit) · live via MCP
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Opus 4.7

Claude is AI and can make mistakes. Please double-check responses.

💡 No install? Use cloud.anythingmcp.com directly. Sign in, click Connectors → Kit (ConvertKit), paste your credentials, mint an MCP API key — done. No Docker, no git clone, no local server.

Kit (ConvertKit)

Drive Kit (formerly ConvertKit) — creator-focused email marketing — from any AI agent: subscribers, tags, forms, sequences, broadcasts, custom fields. 14 tools, v4 API with API-key Bearer auth.

Setup

convertkit.com under v4).

Setup:

  1. Sign in to https://app.kit.com → Advanced Settings → API → Show v4 API key.
  2. Copy the v4 API key. Set CONVERTKIT_API_KEY.
  3. (Optional, only for older v3 endpoints not used here): the v3 API uses an api_secret — not needed for this connector.

Authentication: Authorization: Bearer ${CONVERTKIT_API_KEY}. The adapter handles this via BEARER_TOKEN.

Subscriber model: every email is a 'subscriber'. State machine: active, inactive (manually paused), bounced, complained, cancelled. New subscribers default to active. Adding to a sequence does NOT create an active subscriber automatically — they must be active first.

…(continued in the in-app connector instructions)

Prerequisites: CONVERTKIT_API_KEY

Install the connector locally

curl -fsSL https://raw.githubusercontent.com/HelpCode-ai/anythingmcp/main/docker-compose.quickstart.yml -o docker-compose.yml
printf 'JWT_SECRET=%s\nENCRYPTION_KEY=%s\n' "$(openssl rand -hex 32)" "$(openssl rand -hex 32)" > .env
docker compose up -d

Open http://localhost:3000/connectors/store, pick Kit (ConvertKit) and paste in the env vars listed under Prerequisites.

Available tools

ToolWhat it does
convertkit_get_accountReturn account info (name, plan, primary_email_address, created_at)
convertkit_list_subscribersList subscribers with filters
convertkit_get_subscriberFetch a subscriber by ID with full fields object and tags[]
convertkit_create_subscriberCreate a subscriber
convertkit_update_subscriberUpdate a subscriber's email, first_name, or custom fields
convertkit_unsubscribeMark a subscriber as inactive (Kit's unsubscribe)
convertkit_list_tagsList all tags
convertkit_create_tagCreate a tag
convertkit_tag_subscriberApply a tag to a subscriber
convertkit_remove_tag_from_subscriberRemove a tag from a subscriber
convertkit_list_formsList signup forms / landing pages
convertkit_list_sequencesList sequences (drip email courses)
convertkit_add_subscriber_to_sequenceEnroll a subscriber in a sequence
convertkit_list_broadcastsList broadcasts (one-off email sends)

Next steps

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