Integration
Connect Buttondown to Tallytopia
When something happens in Buttondown, your agent does the next thing in Tallytopia. Describe it 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 Buttondown and Tallytopia 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 Buttondown can start in Tallytopia
When New Draft in Buttondown
then Calculate age in Tallytopia
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 Buttondown and Tallytopia
Triggers and actions 4 triggers · 61 actions
- New Draft
Triggers when a new draft is created.
- New Scheduled Email
Triggers when a new email is scheduled.
- Newsletters
Triggers when a new newsletter is created.
- New Tag
Triggers when a new tag is created.
- Add Segment
Create a new subscriber segment.
- Add Survey
Create a new survey.
- Create Draft
Creates a draft.
- Create Email
Creates an email.
- Create Subscriber
Creates a subscriber.
- Delete Automation
Delete an automation by id.
- Delete Email
Delete an email by id.
- Delete Newsletter
Delete a newsletter by id.
- Delete Segment
Delete a subscriber segment by id.
- Delete Subscriber
Remove a subscriber by id or email address.
- Delete Survey
Delete a survey by id.
- Delete Tag
Delete a tag by id.
- Find Tag
Finds a tag given its name.
- Get Automation
Retrieve a single automation by id.
- Get Email
Retrieve a single email by id.
- Get Newsletter
Retrieve a single newsletter by id.
- Get Segment
Retrieve a single subscriber segment by id.
- Get Survey
Retrieve a single survey by id.
- Get Tag
Retrieve a single tag by id.
- List Automations
List all automations configured on the account.
- List Segments
List all subscriber segments.
- List Surveys
List all surveys on the account.
- Publish Email
Publish a drafted email so it is sent and made public.
- Update Automation
Update an automation's configuration.
- Update Email
Update an existing email's content or metadata.
- Update Newsletter
Update a newsletter's settings.
- Update Segment
Update a subscriber segment's definition.
- Update Survey
Update a survey's configuration.
- Update Tag
Update a tag's name or metadata.
- Calculate age
Computes exact age (years/months/days) from a birth date.
- Calculate BMI
Computes Body Mass Index from height and weight.
- Calculate BMR
Computes Basal Metabolic Rate from age, sex, height, and weight.
- Calculate body fat percentage
Computes body fat percentage using the US Navy circumference method.
- Calculate break-even point
Computes the break-even unit volume/revenue from fixed costs, variable costs, and price.
- Calculate calories burned
Computes calories burned during an activity from duration, weight, and activity type.
- Calculate circle dimensions
Computes area, circumference, and diameter of a circle from a given measurement.
- Calculate compound interest
Computes compound interest growth of a principal over time.
- Calculate concrete needed
Computes cubic yards/volume of concrete needed for a slab from dimensions.
- Calculate days between dates
Computes the number of days between two given dates.
- Calculate discount
Computes the discounted price and savings from an original price and discount rate.
- Calculate fuel cost
Computes trip fuel cost from distance, fuel efficiency, and fuel price.
- Calculate ideal weight
Computes ideal body weight estimate from height and sex.
- Calculate loan repayment
Computes a loan repayment schedule/amount from principal, rate, and term.
- Calculate macros
Computes protein/carb/fat macronutrient targets from calorie goal and diet split.
- Calculate markup and margin
Computes markup percentage and profit margin from cost and selling price.
- Calculate mortgage payment
Computes a monthly mortgage payment from principal, rate, and term.
- Calculate ovulation date
Computes estimated ovulation and fertile window from cycle data.
- Calculate percentage
Computes a percentage of a value.
- Calculate percentage change
Computes the percentage increase or decrease between two values.
- Calculate pregnancy due date
Computes the estimated pregnancy due date from last menstrual period date.
- Calculate running pace
Computes pace per mile/km from distance and time.
- Calculate sales tax
Computes sales tax and total price from a base amount and tax rate.
- Calculate savings goal
Computes how much to save periodically to reach a savings target.
- Calculate square footage
Computes square footage of a room/area from its dimensions.
- Calculate TDEE
Computes Total Daily Energy Expenditure (daily calorie needs) from BMR and activity level.
- Calculate tip
Computes tip amount and per-person split from a bill total, tip percentage, and party size.
- Calculate triangle area
Computes the area of a triangle from base and height (or side lengths).
- Calculate VAT
Computes VAT-inclusive/exclusive amounts from a base value and rate.
- Get calculator
Describes one calculator's required inputs and the calculation steps it will perform, by slug.
- List calculators
Returns the full list of available Tallytopia calculators with their slugs and categories.
- Solve quadratic equation
Solves a quadratic equation's roots from its a/b/c coefficients.
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
Buttondown and Tallytopia, answered
What can start an automation from Buttondown?
Any of Buttondown's 4 triggers in the catalog, including New Draft, New Scheduled Email, New Tag and Newsletters. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Tallytopia when something happens in Buttondown?
Any of Tallytopia's 32 actions, including Calculate age, Calculate BMI, Calculate BMR and Calculate body fat percentage. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Tallytopia to Buttondown?
Tallytopia has no triggers in the catalog today, so automations start in Buttondown. If you need the other direction, ask: your agent reads Tallytopia's API documentation and adds it.
Do I have to build a connector for Buttondown or Tallytopia?
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.