How to connect MailerLite to OpenClaw
Connect MailerLite to OpenClaw with ClawLink: paste your MailerLite key once and 86 tools work from chat. No MCP server to run, nothing stored on your machine.
MailerLiteAPI KEYMCPEmail marketing automation and subscriber management. Once connected, OpenClaw can read and act on MailerLite from chat — pairing, token refresh, and tool wiring handled for you.
The usual route to MailerLite access for OpenClaw is an MCP server you configure and keep running, plus your own OAuth app or API keys. ClawLink gives OpenClaw a more practical MailerLite setup: install one ClawHub skill, connect MailerLite in the browser, and OpenClaw can call real MailerLite actions from any chat surface with no auth, token refresh, or tool wiring to build yourself.
Copy this prompt into OpenClaw, or open the MailerLite skill on ClawHub.
Before installing anything, inspect the ClawHub skill metadata and setup requirements.
If the skill asks you to install a third-party package or CLI, verify its source, maintainer, and package contents before running the install command.
Install the skill "MailerLite" (hith3sh/mailerlite-email-marketing) from ClawHub only after those checks pass.
Skill page: https://clawhub.ai/hith3sh/mailerlite-email-marketing
Keep the work scoped to this skill only.
After install, help me finish setup from verified skill metadata.
Use only the metadata you can verify from ClawHub; do not invent missing requirements.
Ask before making any broader environment changes.Setup
It takes three steps to connect OpenClaw to MailerLite.
1Install the plugin
Paste the setup prompt into OpenClaw, or install from the terminal and ask OpenClaw to pair:
openclaw plugins install clawhub:clawlink-plugin- 2
Connect MailerLite
Paste your API key in the dashboard.
- 3
Use it from chat
Ask OpenClaw: "What can you do with MailerLite?"
Install by command
The setup prompt above does all of this in one paste. By hand, it is one install command plus a browser approval:
openclaw plugins install clawhub:clawlink-pluginThen ask OpenClaw to set up ClawLink. It starts browser pairing and prints an approval link — open it, approve the device, return to the chat, and say done. Finally, connect MailerLite in the ClawLink dashboard — paste your MailerLite API key once.
Verify the connection by asking OpenClaw:
Use MailerLite to add subscriber to group and walk me through the result in plain English.
Using a different agent?
The OpenClaw plugin is one client of ClawLink's MCP server. Claude Code, Cursor, Codex, or any agent that can run a shell command pairs with the same ClawLink account through the CLI:
npx -y @useclawlink/cli loginlogin opens the same browser approval and stores a credential locally. Once MailerLite is connected in the dashboard, that agent calls the same 86 MailerLite tools over MCP. Full setup for MCP clients and shell agents: connect apps to any AI agent.
MailerLite MCP for OpenClaw
Looking for a MailerLite MCP server for OpenClaw? ClawLink connects MailerLite to OpenClaw and exposes 86 MailerLite tools your agent can call over MCP, with hosted auth and nothing to run or maintain yourself. Using Hermes instead? The Hermes MailerLite integration works the same way.
What the OpenClaw MailerLite integration can do
86 MailerLite tools are ready for OpenClaw once the account is connected. The 30 below are the ones people reach for most; your agent can call all 86.
30 of 86 MailerLite tools for OpenClaw
| Tool | What it does |
|---|---|
Add subscriber to group mailerlite_add_subscriber_to_group | Add a subscriber to a MailerLite group |
Create campaign mailerlite_create_campaign | Create a MailerLite campaign |
Create field mailerlite_create_field | Create a MailerLite custom field |
Create group mailerlite_create_group | Create a MailerLite group |
Create segment mailerlite_create_segment | Create a MailerLite segment |
Create subscriber mailerlite_create_subscriber | Create a MailerLite subscriber |
Get account info mailerlite_get_account_info | Get MailerLite account information |
Get account stats mailerlite_get_account_stats | Get MailerLite account statistics |
Get automation mailerlite_get_automation | Get a MailerLite automation |
Get campaigns mailerlite_get_campaigns | List MailerLite campaigns |
Get fields mailerlite_get_fields | List MailerLite custom fields |
Get groups mailerlite_get_groups | List MailerLite groups |
Get subscriber mailerlite_get_subscriber | Get a MailerLite subscriber by ID |
Update subscriber mailerlite_update_subscriber | Update a MailerLite subscriber |
Get automation activity mailerlite_get_automation_activity | Retrieve subscriber activity for a specific automation |
Get campaign languages mailerlite_get_campaign_languages | Retrieve a list of all available campaign languages |
Get ecommerce cart mailerlite_get_ecommerce_cart | Fetch details of a specific cart by shop ID and cart ID |
Get ecommerce cart item mailerlite_get_ecommerce_cart_item | Fetch details of a specific cart item by shop ID, cart ID, and item ID |
Get ecommerce category mailerlite_get_ecommerce_category | Fetch details of a specific product category by shop and category ID |
Get ecommerce customer mailerlite_get_ecommerce_customer | Fetch details of a customer by shop and customer ID |
Get ecommerce customers mailerlite_get_ecommerce_customers | List customers for a specific shop |
Get ecommerce order mailerlite_get_ecommerce_order | Fetch details of a specific e-commerce order by shop ID and order ID |
Get ecommerce product mailerlite_get_ecommerce_product | Fetch details of a specific e-commerce product by shop and product ID |
Get ecommerce shop mailerlite_get_ecommerce_shop | Fetch details of a specific e-commerce shop by ID |
Get ecommerce shops mailerlite_get_ecommerce_shops | List all e-commerce shops connected to the account |
Get group mailerlite_get_group | Retrieve details of a specific subscriber group by ID |
Get group subscribers mailerlite_get_group_subscribers | List subscribers within a group by ID |
Get import status mailerlite_get_import_status | Retrieve the status and detailed report of a subscriber import operation by import ID |
Get segment mailerlite_get_segment | Retrieve a specific segment by ID |
Get segment subscribers mailerlite_get_segment_subscribers | Retrieve all subscribers belonging to a specific segment |
Try it: find the MailerLite tool you need
Browse the 30 MailerLite tools
Click any tool to see exactly what OpenClaw can do and copy a ready-to-use prompt.
Example prompts
Use MailerLite to add subscriber to group and walk me through the result in plain English.
Create it in MailerLite for me, then confirm the important fields before you finish.
Create it in MailerLite for me, then confirm the important fields before you finish.
Create it in MailerLite for me, then confirm the important fields before you finish.
ClawLink vs. building it yourself
The alternative to ClawLink is usually manual API key setup plus your own token handling, permission troubleshooting, and tool plumbing for OpenClaw. That is fine if you want to build and maintain the integration yourself. Most teams just want MailerLite working from chat.
| Manual | ClawLink | |
|---|---|---|
| Credential handling | Collect, validate, store, and rotate the MailerLite API key yourself, then make sure every tool call uses the right account. | Users complete the hosted ClawLink setup once and the connected MailerLite account becomes available to the agent without you building credential management. |
| Ongoing maintenance | You own refresh logic, permission debugging, environment config, and every provider-specific edge case for MailerLite. | ClawLink handles the repetitive integration plumbing so your team can focus on the workflow instead of the infrastructure. |
| Agent usability | You still need to expose the right MailerLite actions to the runtime in a format your agent can reliably use. | 86 tools for MailerLite are already exposed through ClawLink, so the agent can read and act from chat immediately. |
ClawLink vs. Composio
Composio also exposes MailerLite to AI agents. It is developer infrastructure: Python and TypeScript SDKs, an MCP server, and a catalog past 1,000 apps, aimed at teams shipping agent products. ClawLink is built for OpenClaw users instead. You install the plugin once, connect MailerLite in the browser, and the 86 tools above work from chat. There is no SDK and no config file, and the MailerLite key you paste at setup is stored server-side rather than kept in your environment. Choosing between them? Read the full Composio alternatives comparison.
Troubleshooting
OpenClaw installed the MailerLite skill but can't call the tools
The ClawHub skill teaches OpenClaw about MailerLite, but the calls run through the ClawLink plugin and your connected account. Make sure MailerLite is connected in the dashboard, then start a fresh chat so OpenClaw reloads the tool catalog. If OpenClaw runs as a persistent gateway, restart it so the new tools register.
Connection succeeds but no tools appear
Reconnect MailerLite from the dashboard, then start a fresh chat if the runtime still has the old tool catalog loaded.
"Tool schema not loaded yet" error when calling MailerLite tools
MailerLite tool schemas load on demand the first time a tool runs and are cached after that, so this error usually clears on its own: wait a few seconds and retry the same request. If every MailerLite call keeps failing with it in a fresh chat, reconnect from the dashboard, and contact support if it still persists — that pattern points to a configuration problem on our side, not something you can fix by reconnecting again.
MailerLite returns 403 or "permission denied" on one action while others work
Two usual causes. The connected account may not have access to the specific workspace, inbox, store, or project in the request — check that first. If access looks right, the agent may have sent a placeholder value (like "YOUR_ID" or an example id from documentation) instead of a real one: ask it to run a list or search tool first, then retry the action with a real id from those results. Most failures at this stage are one of these two, not ClawLink bugs.
API key setup works but results look incomplete
Double-check that the API key for MailerLite has the right scopes or account access. A valid key can still be too limited for some reads or writes.
FAQ
Is there a OpenClaw MailerLite integration?
Yes. ClawLink is the fastest way to connect OpenClaw to MailerLite: link your MailerLite account once in the browser and OpenClaw can call the MailerLite API through 86 ready-made tools — no custom code or token handling.
How do I add MailerLite to OpenClaw with ClawLink?
Paste the setup prompt from this page into OpenClaw. It installs the ClawLink MailerLite skill from ClawHub, then you click Connect in the dashboard to authorize MailerLite. OpenClaw calls the tools from the next message — no config files, and the MailerLite key you paste is stored server-side instead of in your environment.
How long does it take to connect MailerLite to OpenClaw?
About two minutes. Sign in, click Connect next to MailerLite in the dashboard, authenticate, and OpenClaw can use it from the next chat message.
Why use ClawLink instead of wiring MailerLite up myself?
The alternative to ClawLink is usually manual API key setup plus your own token handling, permission troubleshooting, and tool plumbing for OpenClaw. That is fine if you want to build and maintain the integration yourself. Most teams just want MailerLite working from chat.
OpenClaw installed the MailerLite skill but can't call the tools
The ClawHub skill teaches OpenClaw about MailerLite, but the calls run through the ClawLink plugin and your connected account. Make sure MailerLite is connected in the dashboard, then start a fresh chat so OpenClaw reloads the tool catalog. If OpenClaw runs as a persistent gateway, restart it so the new tools register.
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