Integration
Connect GetResponse to fastbill
When New Autoresponder fires in GetResponse, your agent runs Add Payment for Invoice in fastbill. 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 GetResponse and fastbill 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 GetResponse can start in fastbill
When New Autoresponder in GetResponse
then Add Payment for Invoice in fastbill
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 GetResponse and fastbill
Triggers and actions 6 triggers · 29 actions
- New Autoresponder
Triggers when a new autoresponder message is created in your GetResponse account.
- New Contact
Triggers when a new contact is added to your GetResponse account, optionally only for a chosen list or origin.
- New Form
Triggers when a new form is created in your GetResponse account, optionally limited to one list, a status or a name.
- New Landing Page
Triggers when a new landing page is created in your GetResponse account.
- New List
Triggers when a new list (campaign) is created in your GetResponse account.
- New Newsletter
Triggers when a new newsletter is created in your GetResponse account, optionally limited to one list, status, type, name or subject.
- Add custom field
Creates a new contact custom field definition in your GetResponse account.
- Add tag
Creates a new tag in your GetResponse account that you can then apply to contacts.
- Create Newsletter
Creates a newsletter in a GetResponse campaign and queues it for sending (or saves it as a draft).
- Delete newsletter
Deletes a newsletter from your GetResponse account.
- Find Contact
Returns the contacts that match an email address, name, list or other criteria you specify.
- Find List
Returns the GetResponse lists (campaigns) whose name matches the text you give, optionally limited to your default list.
- Find newsletters by criteria
Returns up to 1000 newsletters that match the criteria you give, such as subject, name, status, type, list or created/sent date range.
- Get contact
Returns one GetResponse contact by its ID, including its list, tags and custom field values.
- List custom fields
Returns the custom fields defined in your GetResponse account, optionally filtered by name.
- List tags
Returns the tags in your GetResponse account, optionally filtered by name or creation date and sorted by name or date.
- Remove Contact
Permanently removes a contact from your GetResponse account. Optionally records the removal as an unsubscribe from a specific message.
- Add Payment for Invoice
Adds full payment for invoice
- Add Payment for Revenue
Adds full payment for revenue
- Create Customer
Creates a new customer in FastBill
- Create Invoice
Creates a new invoice
- Create Offer
Creates a new offer in FastBill
- Create Revenue
Creates a revenue entry
- Delete Customer
Delete a FastBill customer by ID.
- Delete Invoice
Delete a FastBill invoice by ID.
- Delete Offer
Delete a FastBill offer/estimate by ID.
- Finalize Invoice
Converts an invoice draft to a final invoice
- Get Customer
Fetch a single FastBill customer by ID.
- Get Invoice
Fetch a single FastBill invoice by ID.
- Get Offer
Fetch a single FastBill offer/estimate by ID.
- Search Customer
Search for a Customer
- Search Invoice
Find an invoice
- Send Invoice by Email
Send an invoice by email
- Update Customer
Update fields on an existing FastBill customer.
- Update Invoice
Update fields on an existing (draft) FastBill invoice.
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
GetResponse and fastbill, answered
What can start an automation from GetResponse?
Any of GetResponse's 6 triggers in the catalog, including New Autoresponder, New Contact, New Form and New Landing Page. Describe the moment in plain language and your agent picks the right one.
What can your agent do in fastbill when something happens in GetResponse?
Any of fastbill's 18 actions, including Create Customer, Create Invoice, Create Offer and Create Revenue. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from fastbill to GetResponse?
fastbill has no triggers in the catalog today, so automations start in GetResponse. If you need the other direction, ask: your agent reads fastbill's API documentation and adds it.
Do I have to build a connector for GetResponse or fastbill?
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 GetResponse and fastbill 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.