One email a day. Every API change that affects you.
apik watches the documentation of 427 API providers, every day. Tell us which endpoints you use, and we'll only write when a change actually touches them.
Launching this fall·No credit card·Unsubscribe anytime
WATCHING 427 PROVIDERS, INCLUDING
Stripe
Twilio
Google Ads
Salesforce
Shopify
GitHub
HubSpot
Zendesk
Anthropic
Datadog
Plaid
Snowflake
+ 415 more
How it works
Two minutes to set up. No code, no SDK, nothing to install. Click through the steps.
STEP 1 Pick your APIs
Choose the providers you integrate with from the catalog of 427.
STEP 2 Paste your endpoints
Any format — URLs, code snippets, plain English. apik parses and remembers.
STEP 3 We watch and filter
Daily scans, every change checked against your endpoint list.
STEP 4 You get the brief
One email, only on days something actually affects you.
Which APIs does your team use?
stri|
Stripe Payments · Billing · Connect ✓ Subscribed
Stripe Terminal Subscribe
427 providers available · missing one? We add it in a day
Paste the endpoints you call — any format
POST https://api.stripe.com/v1/charges
stripe.refunds.create(...)
"we also use webhooks for charge.succeeded"
stripe.refunds.create(...)
"we also use webhooks for charge.succeeded"
apik parsed 3 usage points — no formatting needed
POST /v1/charges POST /v1/refunds webhook: charge.succeeded
Every morning, apik checks and filters
Docs scanned 16
Worth knowing
7
Match your endpoints
2
A change to /v1/payouts was
flagged as breaking — but you don't use payouts, so it was dropped.
source removed from
/v1/charges matched your list —
that one gets sent.
The brief lands at 7am, only when something matters
See the full email design → · Slack
& webhooks available too
Most changes don't matter. We only send the ones that do.
Every day, apik diffs each provider's docs against yesterday's. A change reaches you only if it passes two checks: is it worth knowing about, and does it touch an endpoint you use.
Providers announce breaking changes in marketing emails to billing aliases. Your team shouldn't have to find out from the error tracker.
427 APIs, watched daily
From payments to ad platforms to HR systems. Missing one? We'll add it.
Advertising & AdTech
85 tracked
Google Ads, Meta, TikTok, Amazon Ads
Payments & Finance
9 tracked
Stripe, PayPal, Plaid, Adyen
Marketing & Email
30 tracked
Mailchimp, Klaviyo, Braze, HubSpot
E-commerce & Retail
20 tracked
Shopify, Amazon SP-API, Walmart
Analytics
16 tracked
Google Analytics, Amplitude, Mixpanel
CRM & Sales
11 tracked
Salesforce, HubSpot, Pipedrive
Developer Tools
8 tracked
GitHub, GitLab, CircleCI, Clerk
Everything else
248 tracked
Slack, Twilio, OpenAI, Zoom, Notion…