Integration
Connect MailerLite and RunSignup
When Subscriber Added to Group fires in MailerLite, your agent runs Get Participant Counts for a Race (All Events) in RunSignup, or New Donation in RunSignup to Change Subscriber Email in MailerLite. Describe the whole flow and it is built, tested on every scenario and kept running.
What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.
Build solutions, not workarounds.
What do you want MailerLite and RunSignup to do together?
Ask the assistant
Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiOne connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser.
Set it up in your client
Claude Code
Run this in the directory you want to work in.
claude mcp add --transport http -s project apiant-ai https://mcp.apiant.aiStart Claude Code there, approve the server, and sign in in the browser page it opens.
Claude Code guide (opens in a new tab)Claude, web and desktop
Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first.
Setup guide (opens in a new tab)Cursor
Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser.
Setup guide (opens in a new tab)Zed
Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.
Setup guide (opens in a new tab)Codex and the ChatGPT desktop app
Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in.
Setup guide (opens in a new tab)Any other MCP client
Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection.
Setup guide (opens in a new tab)Example flows
What MailerLite and RunSignup can do together
From MailerLite to RunSignup
When Subscriber Added to Group in MailerLite
then Get Participant Counts for a Race (All Events) in RunSignup
From RunSignup to MailerLite
Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships.
Everything your agent can do with MailerLite and RunSignup
Triggers and actions 15 triggers · 19 actions
- Campaign Sent
Triggers when a campaign has been sent out.
- Spam Complaint
Triggers when a subscriber issues a spam complaint about an email.
- Subscriber Added to Group
Triggers when a subscriber is added to a group.
- Subscriber Bounced
Triggers when an email to a subscriber bounces.
- Subscriber Completed Automation
Triggers when a subscriber completed a selected workflow.
- Subscriber Created
Triggers when a subscriber was created on your mailing list.
- Subscriber Fields Updated
Triggers when the subscriber fields have been updated.
- Subscriber Removed From Group
Triggers when a subscriber has been removed from a group.
- Subscriber Triggered Automation
Triggers when a subscriber triggers a selected workflow.
- Subscriber Unsubscribed
Triggers when a subscriber has unsubscribed from your mailing list.
- Add Subscriber to a Group
Add existing subscriber to a specific group by email address.
- Change Subscriber Email
Change subscriber email to another.
- Create a Draft Campaign
Create a Draft Campaign
- Create or Update Subscriber
Create a new subscriber or Update an existing subscriber based on their email.
- Create Subscribers Group
Create a new subscribers group.
- Find a Group
Search for a group by name
- Find a Subscriber
Search for a subscriber by email or name
- Remove Subscriber From a Group
Remove subscriber from a specific group by email address.
- Unsubscribe Subscriber
Sets the contact's status to "Unsubscribed".
- New Donation
Triggers when a new donation is made to the selected race.
- New Fundraiser
Triggers when a new fundraiser is created for the selected race.
- New Participant Registration
Triggers when a new participant registers for the selected event of a race.
- Removed Participant Registration
Triggers when a participant's registration is removed, refunded, transferred or deferred from the selected event of a race.
- Updated Fundraiser
Triggers when an existing fundraiser for the selected race is updated.
- Find Fundraiser by ID
Finds a race fundraiser by its ID, including the amount raised and number of donations.
- Get Participant Counts for a Race (All Events)
Returns the number of current participants in every event of a race.
- Get Participant Counts for a Race (Single Event Only)
Returns the number of current participants in one event of a race.
- Get race
Returns a RunSignup race's details: name, dates, location, URL and its events, with optional waivers, questions, add-ons, pricing and other settings.
- Get race results
Returns the finishing results for a race event, grouped by result set, with optional filters by name, gender, bib, place, age and location.
- List coupons
Returns the coupons set up for a RunSignup race, optionally filtered by code, availability or creation date.
- List donations
Returns the donations made to a RunSignup race, newest first.
- List participants
Returns the participants registered for one or more events in a RunSignup race, including user details, registration date and payment information.
- List races
Returns RunSignup races, optionally filtered by name, date range, location, event type and distance.
- List teams
Returns the groups/teams registered for a RunSignup race event.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
Each app on its own
Reviews
What our customers say
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Questions
MailerLite and RunSignup, answered
What can start an automation from MailerLite?
Any of MailerLite's 10 triggers in the catalog, including Subscriber Added to Group, Subscriber Completed Automation, Subscriber Created and Subscriber Fields Updated. Describe the moment in plain language and your agent picks the right one.
What can your agent do in RunSignup when something happens in MailerLite?
Any of RunSignup's 10 actions, including Find Fundraiser by ID, Get Participant Counts for a Race (All Events), Get Participant Counts for a Race (Single Event Only) and Get race. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from RunSignup to MailerLite?
Yes. When something happens in RunSignup, your agent can act in MailerLite too. This page covers both directions: RunSignup's triggers and MailerLite's actions are listed here as well.
Do I have to build a connector for MailerLite or RunSignup?
No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running.
Can my AI client use MailerLite and RunSignup without building an automation?
Yes. With your AI client connected to APIANT, ask it to do something in either app once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running. One connection covers both.
What happens when something fails?
Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships.
Is there a free plan?
Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.