Build solutions, not workarounds.
What do you want Sellsy and Cnpja 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 Sellsy can start in Cnpja
When New Company in Sellsy
then Get company in Cnpja
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 Sellsy and Cnpja
Triggers and actions 9 triggers · 27 actions
- Deleted Task
Triggers when a task is deleted.
- New Company
Triggers when a new company (client or prospect) is created.
- New Contact
Triggers when a new contact is created.
- New Opportunity
Triggers when a new opportunity is created.
- New Task
Triggers when a new task is created.
- Updated Company
Triggers when a company (client or prospect) is updated.
- Updated Contact
Triggers when a contact is updated.
- Updated Opportunity Status
Triggers when the status is changed on an opportunity.
- Updated Task
Triggers when a task is updated.
- Create Annotation
Creates a new annotation.
- Create Company
Creates a new company (prospect or client).
- Create Contact
Creates a new contact.
- Create Opportunity
Creates an opportunity.
- Create Task
Creates a new Task.
- Create/Update Company
Creates a new company (prospect or client). Make an update if we found an existing company with provided email.
- Create/Update Contact
Creates a new contact. Make an update if we found an existing contact with provided email.
- Delete Task
Deletes a Sellsy task.
- Find Company
Finds an existing company (prospect or client).
- Find Contact
Finds an existing contact.
- Get Opportunity
Returns one Sellsy opportunity by id.
- Get Task
Returns one Sellsy task by id.
- List Opportunity Pipeline Steps
Lists the steps of a pipeline; supplies the required step id for Create Opportunity.
- Update Opportunity
updates an existing opportunity's fields, including its status (open/won/lost/cancelled/...) and pipeline step; a status change fires the opportunity.status webhook event.
- Update Task
updates a task's title, description, due date, status etc.; fires task.updated.
- Add list
Creates a new list of Brazilian companies (CNPJs) in your CNPJá account, either from a set of CNPJ numbers or from search filters.
- Delete list
Deletes a CNPJ list by its ID.
- Find offices by criteria
Returns Brazilian business establishments (CNPJs) that match the search criteria you set, such as name, location, activity, status or contact details.
- Get company
Returns a Brazilian company's registration data, including its partners (members) and all of its offices.
- Get credit balance
Returns the number of credits remaining in your CNPJá account, split into carried-over and current-month credits.
- Get list
Returns a CNPJ list by its id, including its title, description, size, CNPJ numbers and the search filters used to build it.
- Get office
Returns the full registration details of a Brazilian establishment (office) by its CNPJ, including company, address, contacts, activities and optional Simples, state registration and SUFRAMA data.
- Get person
Returns a person's details, including every company partnership they belong to.
- Get Simples Nacional status
Returns a company's Simples Nacional and MEI status, including inclusion dates and optional history of past periods.
- Get zip code
Returns the address details for a Brazilian postal code (CEP), including street, district, city, state and IBGE municipality code.
- List lists
Returns the company (CNPJ) lists in your CNPJá account, optionally filtered by a search term in the title or description.
- Update list
Updates the title, description or CNPJ items of an existing CNPJ list and returns the updated list.
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
Sellsy and Cnpja, answered
What can start an automation from Sellsy?
Any of Sellsy's 9 triggers in the catalog, including New Company, New Contact, New Opportunity and New Task. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Cnpja when something happens in Sellsy?
Any of Cnpja's 12 actions, including Update list, Add list, Find offices by criteria and Get company. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Cnpja to Sellsy?
Cnpja has no triggers in the catalog today, so automations start in Sellsy. If you need the other direction, ask: your agent reads Cnpja's API documentation and adds it.
Do I have to build a connector for Sellsy or Cnpja?
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 Sellsy and Cnpja 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.