Skill · App Builders
API Integration Kits
Writes Bolt prompts that connect AI, email, maps or any other non-payment API with the key on the server, cost caps, failure handling and a test prompt.
When to use
- You are adding an AI API, email, maps, file storage or another REST API to a Bolt app.
- An API key sits in client-side code, or you are not sure where it sits.
- An integration works in the preview but fails on errors, slow responses, rate limits or real users.
When not to use
- Payments, subscriptions or paywalls: use
bolt-payment-walkthrough. - The app has no backend and you do not want one. Most of these APIs cannot be called safely from the browser alone; the skill says so and stops.
- A throwaway script that only you will ever run: the full kit is more than you need.
Example
User: Bolt app on Supabase. Users should get an AI summary of each note, and a welcome email after sign-up.
Result (excerpt):
BACKEND: Supabase Edge Functions · DATABASE: Supabase Postgres
ENV VARIABLES
- AI_API_KEY: your AI provider's dashboard · server only
- EMAIL_API_KEY: your email provider's dashboard · server only
KIT 1: AI summary (costs money per call)
Prompt: "Add an Edge Function summarize-note. It takes a note id, refuses logged-out
callers, and answers 403 unless the caller owns the note. Notes longer than 8,000
characters get a friendly message and no AI call. Send the note with our own
instructions, ask for JSON {bullets: string[]}, and show plain text if parsing
fails. Allow 20 summaries per user per day. Give up after 30 seconds; retry once
on a rate limit or server error. Display the bullets as text only."
Check yourself: search the deployed site's JavaScript for the first characters of
your key (no match expected); while logged in, request a note id that belongs to
a second account.
Look up: the AI provider's current rate limits and price per call.Illustrative example; your output will differ.
What is inside
The full skill has these sections. The ones marked “in the pack” come with the download.
- When to use on this page
- When not to use on this page
- Inputs to ask for in the pack
- Workflow in the pack
- Rules in the pack
- Output format in the pack
- Example on this page
- Model notes (Oct 2026) in the pack
- Troubleshooting in the pack
- Paste-in version (for chats without skill support) in the pack
Get API Integration Kits
The full skill is a SKILL.md folder you install once and reuse: the workflow, the checklist and the answer format written out, with notes for each model. It comes in the App Builders pack (3 prompts · 11 skills · 1 free), with a QUICKSTART, setup notes in every item and 12 months of updates.
All-Access 39 € vs 7 packs × 12 € = 84 € · less than buying 4 or more packs one by one
Stuck? Email support@meevra.com — we'll help you set it up.