Integration
Connect Modusign to MailRush.io
When Document Updated fires in Modusign, your agent runs Add contact in MailRush.io. 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 Modusign and MailRush.io to do together?
Ask the assistant
Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiAny 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 Modusign can start in MailRush.io
When Document Updated in Modusign
then Add contact in MailRush.io
When Document Updated in Modusign
then Unsubscribe a Contact From a Campaign in MailRush.io
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 Modusign and MailRush.io
Triggers and actions 1 trigger · 14 actions
Trigger
Document UpdatedTriggers when a document is created, signed, completed, or aborted.
Action
Add document requestRequest signatures on a document (signature request).
Action
Add labelCreates a new label in Modusign.
Action
Cancel document requestCancel a pending signature request.
Action
Delete labelDelete a label.
Action
Delete templateDelete a template.
Action
Get DocumentRetrieves the details of a single Modusign document by its ID.
Action
Get templateGet a template by id.
Action
Get userGets the Modusign user whose credentials the connection uses.
Action
Remind SigningResend signing request notifications to signers who did not sign.
Action
Request Document With TemplateCreate a document using a template and request signers to sign it.
Action
Search DocumentsSearch for documents with specific conditions.
Action
Update labelUpdate a label.
Action
Add contactCreate a contact and assign to a tag (auto-created).
Action
Unsubscribe a Contact From a CampaignUnsubscribes (opts out) a contact by email across your MailRush.io organization, which stops campaign sends to them.
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
Modusign and MailRush.io, answered
What can start an automation from Modusign?
Any of Modusign's 1 trigger in the catalog, including Document Updated. Describe the moment in plain language and your agent picks the right one.
What can your agent do in MailRush.io when something happens in Modusign?
Any of MailRush.io's 2 actions, including Add contact and Unsubscribe a Contact From a Campaign. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from MailRush.io to Modusign?
MailRush.io has no triggers in the catalog today, so automations start in Modusign. If you need the other direction, ask: your agent reads MailRush.io's API documentation and adds it.
Do I have to build a connector for Modusign or MailRush.io?
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.
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.