Who is DriftSignal for?

DriftSignal is a B2B product built for API engineers and software development teams.

Yes — there is a free tier, with paid plans for advanced use.

Is DriftSignal still maintained?

Unverified. DriftSignal has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

Does DriftSignal have an API or integrations?

Yes — DriftSignal exposes a public API.

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DriftSignal

driftsignal.ioAPI design, testing & docs

DriftSignal continuously polls live APIs and validates responses against OpenAPI or Swagger specifications. It identifies schema drift, undocumented fields, missing required fields, and type mismatches for engineering teams without requiring agents or code changes.

FreemiumWebCloud-managed

Visit driftsignal.io

Overview

8 features

DriftSignal is an API design, testing & docs project. It focuses on detecting API contract changes and schema violations before they cause customer-facing failures. DriftSignal is a B2B product aimed at API engineers and software development teams. There is a free tier. DriftSignal is available on the web.

Key capabilities include openAPI parsing, swagger support, and continuous polling. It exposes integrations via a public API.

Summary written by a language model from the project’s public pages.

OpenAPI parsing
Swagger support
Continuous polling
Schema validation
Violation alerts
Endpoint mapping
Reference resolution
No-code setup

Built with & integrations

Hosting

Vercel

Connectors

API

Runs on

BrowserCloud-managed

Detected from

Vercel: x-vercel-id header · x-vercel-cache header

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tier

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed26 Aug · 18:35 UTC
The OpenAI Assistants API Dies Today, and the Loud Shutdown Isn't the One That Gets You verified against its public source
Source: PulseGate · Open

Frequently asked questions about DriftSignal

What is DriftSignal?: DriftSignal focuses on detecting API contract changes and schema violations before they cause customer-facing failures. It is catalogued under API design, testing & docs on PulseGate.
Who is DriftSignal for?: DriftSignal is a B2B product built for API engineers and software development teams.
Is DriftSignal free?: Yes — there is a free tier, with paid plans for advanced use.
What platforms does DriftSignal run on?: DriftSignal runs on the web.
Is DriftSignal still maintained?: Unverified. DriftSignal has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
Does DriftSignal have an API or integrations?: Yes — DriftSignal exposes a public API.

At a glance

Pricing: Freemium · pricing page detected · free tier
Platforms: Api · Web
Languages: English
First seen: 26 Aug 2026
Built for: API engineers and software development teams
Model: B2B
Solves: Detecting API contract changes and schema violations before they cause customer-facing failures.

Index record

Identity confidence: High · 95
Indexed: 26 Aug 2026
Lifecycle: Alive
First seen: Aug 2026
Last seen: 26 Aug 2026

Identity audit (13)

Slug: the-openai-assistants-api-dies-today-and-the-loud-shutd-driftsignal-io
Lifecycle state recorded: 26 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 26 Aug 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 26 Aug 2026
Canonical URL: https://driftsignal.io/

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