Integration
Connect Invoice Ninja and LeadSimple
When New expense fires in Invoice Ninja, your agent runs Update Contact in LeadSimple, or Call Completed in LeadSimple to Email Invoice in Invoice Ninja. 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 Invoice Ninja and LeadSimple 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 Invoice Ninja and LeadSimple can do together
From Invoice Ninja to LeadSimple
When New expense in Invoice Ninja
then Update Contact in LeadSimple
From LeadSimple to Invoice Ninja
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 Invoice Ninja and LeadSimple
Triggers and actions 5 triggers · 20 actions
- New expense
Triggers when a new expense is created in Invoice Ninja.
- Delete invoice
Deletes an invoice from your Invoice Ninja company by its id.
- Email Invoice
Emails an invoice to its client using the chosen email template, optionally with a custom subject, body and CC address.
- Email Quote
Emails an existing quote to its client, using a quote template or a custom subject and body. Returns the confirmation message and the quote that was emailed.
- Find Client
Finds clients by name, email, number or search text and returns the matching client records.
- Find Credit
Returns the credits that match a credit number, search text, client, status or date.
- Find Invoice
Finds invoices by number, search text, client, status or date, and returns the matches with the first one broken out.
- Find payments
Returns the payments that match a payment number, search text, client or other criteria.
- Find Product
Finds products in Invoice Ninja by name, product key or other filters, returning the matches and the first match.
- Find Project
Finds projects whose name, number or notes match the search text and returns the matches.
- Find Quote
Returns the quotes that match a quote number, search text, client, status or date criteria.
- Call Completed
Triggers when a new call is completed.
- Lead Changes Tags
Triggers when a lead's tags change.
- Lead Created
Triggers when a new lead is created.
- Lead Is Reassigned
Triggers when a lead is reassigned.
- Create Call
Creates a Call in your account
- Get Lead
Gets a Lead in your account by ID.
- Search Contact
Searches a contact in your account by name, phone number or email address.
- Search Property
Searches a Property in your account by name or address.
- Search Unit
Searches the units on the property by the Unit Number
- Search User
Searches a user in your account by name or email address.
- Update Contact
Updates a Contact in your account.
- Update Lead
Updates a Lead in one of your Pipelines. You'll need to specify a Pipeline and a Stage.
- Update Property
Updates a Property.
- Update Unit
Updates a Unit.
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
Invoice Ninja and LeadSimple, answered
What can start an automation from Invoice Ninja?
Any of Invoice Ninja's 1 trigger in the catalog, including New expense. Describe the moment in plain language and your agent picks the right one.
What can your agent do in LeadSimple when something happens in Invoice Ninja?
Any of LeadSimple's 10 actions, including Create Call, Update Contact, Update Lead and Update Property. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from LeadSimple to Invoice Ninja?
Yes. When something happens in LeadSimple, your agent can act in Invoice Ninja too. This page covers both directions: LeadSimple's triggers and Invoice Ninja's actions are listed here as well.
Do I have to build a connector for Invoice Ninja or LeadSimple?
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 Invoice Ninja and LeadSimple 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.