Integration
Connect Better Proposals to PostalCodes
When something happens in Better Proposals, your agent does the next thing in PostalCodes. Describe it in plain language and the automation is built, tested on every branch and kept running.
Build it
What do you want Better Proposals and PostalCodes to do together?
Describe it and your agent reads both APIs, builds the automation, tests every branch and ships it. The list below is what exists today, not the limit.
Ask the assistant
You'll sign in before anything runs. What you typed comes with you.
Or work from Claude Code
Install the APIANT plugin for Claude Code and build, edit, test and read run history from your terminal. Every plan gets this, including free, and it spends no assistant credits.
Connect Claude CodeEverything your agent can do with Better Proposals and PostalCodes
Triggers and actions 3 triggers ยท 3 actions
Trigger
Proposal OpenedTriggers when a proposal is opened.
- Proposal Paid
Triggers when a proposal is paid.
- Proposal Signed
Triggers when a proposal is signed.
- Create a Proposal
Creates a new proposal.
Action
Download postal code exportDownload the full postal code dataset export for a given country.
- Find postal codes
Search for postal codes by country and code, place name, or free text, returning matching city, state/province, county, and coordinates.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.