Integration
Connect Adobe Acrobat Sign to fastbill
When Agreement Created fires in Adobe Acrobat Sign, 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 Adobe Acrobat Sign 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 Adobe Acrobat Sign can start in fastbill
When Agreement Created in Adobe Acrobat Sign
then Add Payment for Invoice in fastbill
When Agreement State Changed in Adobe Acrobat Sign
then Create Customer 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 Adobe Acrobat Sign and fastbill
Triggers and actions 5 triggers · 29 actions
Trigger
Agreement CreatedTriggers when a new agreement is created in Adobe Acrobat Sign.
Trigger
Agreement Event OccurredTriggers when any event occurs on an Acrobat Sign agreement, such as creation, signing, rejection or expiry.
Trigger
Agreement RecalledTriggers when an Acrobat Sign agreement is recalled (cancelled) by its sender.
Trigger
Agreement Reminder SentTriggers when Acrobat Sign sends a reminder to a participant of an agreement.
Trigger
Agreement State ChangedTriggers when an Acrobat Sign agreement changes state — sent out, signed by everyone, recalled, rejected, expired or deleted.
Action
Add agreement reminderCreates a reminder that emails selected participants of an agreement, once or on a repeating schedule until they sign.
Action
Add web formCreates a web form (widget) from one or more documents, ready to host for signers or saved as a draft.
Action
Create an Agreement From a Library TemplateCreates an agreement from a template in your Acrobat Sign library and, depending on the chosen state, sends it out for signature or saves it as a draft.
Action
Create an Agreement From Uploaded DocumentCreates an Adobe Acrobat Sign agreement from a previously uploaded document and, depending on the chosen state, sends it out for signature.
Action
Find the Agreement StatusReturns the current status and details of an Acrobat Sign agreement, looked up by its agreement ID.
Action
Get library templateReturns the details of a library template, including its name, owner, sharing mode, status and template types.
Action
List Agreement RemindersReturns the reminders set on an agreement, optionally filtered by reminder status.
Action
List library templatesReturns the library templates (reusable documents and form field layers) available to the connected user.
Action
List usersReturns the users in the Acrobat Sign account, optionally filtered by administrator status.
Action
Update agreement stateMoves an agreement to a new state, such as cancelling, pausing, restarting or sending it.
Action
Upload a Document to Get Document IDUploads a file to Acrobat Sign and returns a temporary document ID you can use to create an agreement, web form or bulk send within 7 days.
Action
Add Payment for InvoiceAdds full payment for invoice
Action
Add Payment for RevenueAdds full payment for revenue
Action
Create CustomerCreates a new customer in FastBill
Action
Create InvoiceCreates a new invoice
Action
Create OfferCreates a new offer in FastBill
Action
Create RevenueCreates a revenue entry
Action
Delete CustomerDelete a FastBill customer by ID.
Action
Delete InvoiceDelete a FastBill invoice by ID.
Action
Delete OfferDelete a FastBill offer/estimate by ID.
Action
Finalize InvoiceConverts an invoice draft to a final invoice
Action
Get CustomerFetch a single FastBill customer by ID.
Action
Get InvoiceFetch a single FastBill invoice by ID.
Action
Get OfferFetch a single FastBill offer/estimate by ID.
Action
Search CustomerSearch for a Customer
Action
Search InvoiceFind an invoice
Action
Send Invoice by EmailSend an invoice by email
Action
Update CustomerUpdate fields on an existing FastBill customer.
Action
Update InvoiceUpdate 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
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Questions
Adobe Acrobat Sign and fastbill, answered
What can start an automation from Adobe Acrobat Sign?
Any of Adobe Acrobat Sign's 5 triggers in the catalog, including Agreement Created, Agreement State Changed, Agreement Event Occurred and Agreement Recalled. Describe the moment in plain language and your agent picks the right one.
What can your agent do in fastbill when something happens in Adobe Acrobat Sign?
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 Adobe Acrobat Sign?
fastbill has no triggers in the catalog today, so automations start in Adobe Acrobat Sign. 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 Adobe Acrobat Sign 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 Adobe Acrobat Sign 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.