Integration
Connect Rex to Lumin
When Appraisal Created fires in Rex, your agent runs Send reminder emails in Lumin. 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 Rex and Lumin 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 Rex can start in Lumin
When Appraisal Created in Rex
then Send reminder emails in Lumin
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 Rex and Lumin
Triggers and actions 14 triggers · 29 actions
- Appraisal Created
Triggers when a new appraisal is created in Rex.
- Calendar Event Created
Triggers when a new calendar event is created in Rex.
- Calendar Event Updated
Triggers when a calendar event is updated in Rex.
- Contact Created
Triggers when a new contact is created in Rex.
- Contact Updated
Triggers when a contact is updated in Rex.
- Contract Created
Triggers when a new contract is created in Rex.
- Contract Status Changed
Triggers when a Rex contract's status changes.
- Lead Created
Triggers when a new lead is received or created in Rex.
- Listing Created
Triggers when a new listing is created in Rex.
- Listing Published
Triggers when a Rex listing is published.
- Listing Sold/Leased
Triggers when a Rex listing is marked as sold or leased.
- Listing Updated
Triggers when a listing is updated in Rex.
- Note Created
Triggers when a new note is created in Rex.
- Property Updated
Triggers when a property is updated in Rex.
- Add Tag
Adds a tag to a Rex contact.
- Assign Lead
Assigns an existing Rex lead to a user.
- Create Lead
Creates a lead in Rex, optionally linked to a contact and listing and assigned to a user.
- Create Match Profile
Creates a buyer/renter match profile for a Rex contact.
- Create Note
Creates a note in Rex, optionally linked to a contact.
- Create Reminder
Creates a reminder in Rex for the record owner, optionally linked to a contact.
- Search for Full Calendar Event
Returns the latest full data for a Rex calendar event by its ID.
- Add agreement
Creates a new AgreementGen document in Lumin from an AgreementGen template, optionally filling its variables and form fields.
- Add space
Creates a new Space in your Lumin Workspace, optionally inviting Workspace members into it.
- Cancel signature request
Cancels a pending signature request so its signers can no longer sign it.
- Compress document
Compresses a PDF document to reduce its file size and returns a temporary download link for the compressed file.
- Generate document from template
Generates a downloadable PDF document from a Lumin template, filling in its merge tags, form fields and variables, and returns a temporary download link.
- Get agreement file
Returns a temporary download link for an AgreementGen document's PDF file.
- Get signature request
Returns a signature request's details, including its title, status, expiry, signing type and each signer's status.
- Get signature request file
Returns a temporary download link for a signature request's file: the agreement, its Certificate of Completion, or both merged into one PDF.
- Get signing link
Returns a signing link for a signer on an existing signature request, so the document can be signed inside your own app or portal.
- Get template
Returns the details of a Lumin template, including its signer roles, merge tags, form fields and variables.
- List spaces
Returns the Spaces in your Lumin workspace, with each Space's name, your role and member count.
- List templates
Returns the templates (AgreementGen, Sign and PDF) in your Lumin workspace.
- List workspace members
Returns the members of your Lumin workspace, with each member's email, name, role and join date.
- Merge documents
Merges 2 to 20 Lumin documents or file URLs into a single PDF and returns a temporary download link.
- Send reminder emails
Sends reminder emails to selected signers of a signature request who still need to sign.
- Send signature request
Creates a signature request for a document (by file URL) and emails it to the signers you list.
- Send signature request from template
Creates and sends a new signature request from a Lumin template, prefilling its merge tags, form fields and variables.
- Split document
Splits a PDF document into one or more files, by page ranges or into equal-sized parts, and returns a temporary download link to the result (a PDF, or a ZIP when there are several files).
- Summarize document
Generates an AI summary of a PDF document's text, identified by a Lumin document or a file URL.
- Translate document
Translates a PDF document into a target language while preserving its layout, and returns a temporary download link for the translated file.
- Update signature request
Changes the due date of an existing signature request that is still awaiting signatures, and returns the updated signature request.
- Upload File
Uploads a file from a URL into your Lumin Workspace, a Space, or your Personal documents and returns the created document.
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
Rex and Lumin, answered
What can start an automation from Rex?
Any of Rex's 14 triggers in the catalog, including Appraisal Created, Calendar Event Created, Calendar Event Updated and Contact Created. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Lumin when something happens in Rex?
Any of Lumin's 22 actions, including Send reminder emails, Send signature request, Send signature request from template and Update signature request. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Lumin to Rex?
Lumin has no triggers in the catalog today, so automations start in Rex. If you need the other direction, ask: your agent reads Lumin's API documentation and adds it.
Do I have to build a connector for Rex or Lumin?
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 Rex and Lumin 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.