# SaaS API changelog and breaking change tracker

We run production integrations on these 20 APIs, so we check every one of them daily: the vendor's changelog, and where they publish one, the OpenAPI spec. This is what that monitoring has found, deduplicated and dated. Free to read, no sign-up.

**In short:** In the last 90 days: 40 breaking changes and 24 deprecations across 12 APIs.

## Monitored APIs

| API | Breaking (90 d) | Deprecations (90 d) | Latest breaking change or deprecation |
| --- | ---: | ---: | --- |
| [Airtable](https://seamless.engineering/api-changelog/airtable/) | 0 | 0 | None in 90 days |
| [Brevo](https://seamless.engineering/api-changelog/brevo/) | 3 | 0 | 3 Sept 2026: Loyalty transaction status renamed |
| [DATEV](https://seamless.engineering/api-changelog/datev/) | 0 | 0 | None in 90 days |
| [Discord](https://seamless.engineering/api-changelog/discord/) | 6 | 1 | 17 Sept 2026: Custom Status Hidden by Profile Privacy Settings |
| [Google Sheets](https://seamless.engineering/api-changelog/google-sheets/) | 0 | 0 | None in 90 days |
| [HubSpot](https://seamless.engineering/api-changelog/hubspot/) | 8 | 2 | 15 Sept 2026: Legacy APIs and Apps |
| [Jira Cloud](https://seamless.engineering/api-changelog/jira/) | 2 | 11 | 23 Sept 2026: Deprecation of legacy Jira dashboard Forge modules |
| [lexoffice](https://seamless.engineering/api-changelog/lexoffice/) | 0 | 0 | None in 90 days |
| [Linear](https://seamless.engineering/api-changelog/linear/) | 3 | 0 | 3 Sept 2026: Removed emoji support in labels |
| [Monday.com](https://seamless.engineering/api-changelog/monday/) | 0 | 0 | None in 90 days |
| [Notion](https://seamless.engineering/api-changelog/notion/) | 1 | 0 | 15 Jul 2026: Notion app links domain change to notion.com |
| [Personio](https://seamless.engineering/api-changelog/personio/) | 0 | 3 | 4 Dec 2026: Deprecated |
| [Pinterest API](https://seamless.engineering/api-changelog/pinterest/) | 2 | 1 | 15 Sept 2026: Automatic UTM parameters for ads |
| [Pipedrive](https://seamless.engineering/api-changelog/pipedrive/) | 2 | 0 | 1 Aug 2026: API v1 endpoints now out of support |
| [Salesforce](https://seamless.engineering/api-changelog/salesforce/) | 0 | 0 | None in 90 days |
| [Shopify](https://seamless.engineering/api-changelog/shopify/) | 9 | 2 | 18 Sept 2026: automaticDiscounts query is removed in API version 2027-01 |
| [Slack](https://seamless.engineering/api-changelog/slack/) | 4 | 2 | 20 Aug 2026: Assistant messaging experience (assistant_view) deprecation |
| [Stripe](https://seamless.engineering/api-changelog/stripe/) | 0 | 0 | None in 90 days |
| [Xentral](https://seamless.engineering/api-changelog/xentral/) | 0 | 0 | None in 90 days |
| [Zendesk](https://seamless.engineering/api-changelog/zendesk/) | 0 | 2 | 14 Sept 2026: Templating API v1-v3 end-of-life |

- [All breaking changes of the last 30 days](https://seamless.engineering/api-changelog/breaking-changes/)

- [RSS feed: breaking changes and deprecations, all APIs](https://seamless.engineering/api-changelog/rss.xml)

## Frequently asked questions

### What does this page track?

Changes to the public APIs of SaaS products we integrate: new endpoints and fields, deprecations, and breaking changes that stop existing integrations from working. Each entry links back to the vendor's own changelog.

### How are changes detected?

Once a day we render each vendor's changelog page, extract its entries and classify them as breaking, deprecation, new feature, bug fix or other. Where a vendor publishes an OpenAPI spec, we also diff it against the previous day's with oasdiff, which catches changes the changelog does not mention.

### How reliable are the labels?

The classification is automated, so treat a label as a pointer, not a verdict: read the vendor's note before you plan work around it. Spec diffs are exact, but a spec change is not always a behaviour change.

### Can I get notified?

Yes. Every API has its own RSS feed, and there is one feed for breaking changes and deprecations across all of them. If you want someone to act on the changes rather than just read about them, that is what our managed integrations do.

### Can you monitor another API?

We add the APIs our customers' integrations depend on. If you run an integration on an API that is not listed, tell us about it below.

## Request a scoping call

We watch these APIs because we run integrations on them. If yours depend on one, we can take them over: build them properly, operate them, and handle upstream changes before your data is affected. Fixed-price scoping quote within 48 hours.

- Email: hello@seamless.engineering
- Contact form: https://seamless.engineering/#contact