Integration
Connect Everhour to OnceOnly
When New Client fires in Everhour, your agent runs Add event in OnceOnly. 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 Everhour and OnceOnly 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 Everhour can start in OnceOnly
When New Client in Everhour
then Add event in OnceOnly
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 Everhour and OnceOnly
Triggers and actions 5 triggers · 33 actions
- New Client
Triggers when a new client is created.
- New Task
Triggers when a new task created.
- Project updated
Webhook event api:project:updated.
- Task updated
Webhook event api:task:updated.
- Timer Stopped
Triggers when a running timer is stopped. Timer should be with a task.
- Add assignment
/resource-planner/assignments. Schedule a user on a project/task.
- Add expense
/expenses. Create an expense.
- Add invoice
/invoices. Create an invoice for a project/client.
- Add Time
Adds your time to a task.
- Create Client
Creates a new client.
- Create Project
Creates a new project.
- Delete project
/projects/{id}.
- Delete time record
/tasks/{id}/time. Delete time record for a date/user.
- Find Internal Project
Finds a project for creating task/section by name
- Find Member
Finds a member by name.
- Find Project
Finds a project by name
- Find Section
Finds a section by name.
- Find Task
Finds a task by name.
- Get running timer
Returns the currently running timer for the connected user.
- List Assignments
Lists resource-planner assignments, optionally filtered by project, user and date range.
- List clients
/clients. Returns all clients.
- List Expenses
Lists the team's expenses, each with id, date, amount, category, project, billable and details.
- List invoices
/invoices. Returns all invoices.
- Update client
/clients/{id}. Update a client's name, business details, etc.
- Update project
/projects/{id}. Update project name, users, billing etc.
- Update task estimate
/tasks/{id}/estimate. Set a task's time estimate.
- Update time record
/tasks/{id}/time. Update time on a task for a date/user.
- Add event
Adds an event to an agent run's timeline in OnceOnly, such as a step starting, a tool call, or a failure.
- Add policy
Creates or updates the governance policy for an agent, such as rate limits, spend limits and allowed or blocked tools.
- Add tool
Creates or updates a tool in your OnceOnly tool registry, pointing at your backend URL. Returns the saved tool without its secret.
- Check & Lock
Checks an idempotency key and locks it if it is new, telling you whether the event is a first occurrence or a duplicate.
- Delete tool
Permanently deletes a tool from your OnceOnly tool registry.
- Get policy
Returns the governance policy configured for an agent.
- Get run
Returns a run's timeline: the run id, the total number of events and the list of events recorded for it.
- Get tool
Returns the details of a registered tool by name, including its URL, scope, enabled state and retry settings.
- List policies
Returns every agent policy on the OnceOnly account, each with its agent id and policy settings.
- List runs
Returns the runs recorded on your OnceOnly account, with each run's latest status and event count.
- List tools
Returns the tools registered in your OnceOnly tool registry for a scope.
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
Everhour and OnceOnly, answered
What can start an automation from Everhour?
Any of Everhour's 5 triggers in the catalog, including New Client, New Task, Project updated and Task updated. Describe the moment in plain language and your agent picks the right one.
What can your agent do in OnceOnly when something happens in Everhour?
Any of OnceOnly's 11 actions, including Add event, Add policy, Add tool and Check & Lock. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from OnceOnly to Everhour?
OnceOnly has no triggers in the catalog today, so automations start in Everhour. If you need the other direction, ask: your agent reads OnceOnly's API documentation and adds it.
Do I have to build a connector for Everhour or OnceOnly?
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 Everhour and OnceOnly 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.