Secure key monitoring

Every key. Every issue. Under control.

Detect broken, degraded, expired, rate-limited, or risky API keys, identify the owner, and prepare alerts before customers feel the impact.

Start free

Provider Health Checks Quota signals Owner alerts

Third-party providers

OpenAIHealthy

ClaudeHealthy

GeminiExpired

SStripeWatching

AWSWatching

GitHubWatching

API Key HealthControl plane

Detect issueIdentify ownerPrepare alert

Active finding

Gemini key degraded, then expired

Validation failed after a degraded model response. Owner review is prepared before downstream tasks stall.

Owner

TMTaylor MorganAI platform owner

AKAlex KimSecondary

PSPriya ShahSecondary

Prepared alertRotate Gemini production key

Slack, Discord, or email can be enabled by the workspace owner.

Configuration previewNo limits configured

Owners can add manual quota limits, rotation reminders, and alert rules later.

One operating loop

From stored credential to owner alert, without the guesswork.

Add a key once. API Key Health protects it, checks the provider, records the signals that provider exposes, and tells the right person when action is needed.

AES-256-GCM at rest Scheduled health checks Email and webhook alerts

Production credentialMonitoring live

Gemini productionAI models · Personal workspaceWorking

1Stored safelyEncrypted and maskedComplete

2Provider checkedOfficial models endpoint200 OK

3Signals recorded39 models · project quotaUpdated

4Owner coveredEmail + Slack destinationAlerts live

Last checked 2 minutes agoMonitor my keys

Core Infrastructure

Built for teams who ship fast

Three foundational layers that keep your API credentials secure, monitored, and accessible to the right people.

Encrypted Key Vault

Keys are encrypted at rest, masked in the dashboard, and only revealed through explicit user actions or server-side health checks.

Input

sk-proj-xK7mN2pL9qR4vB8w...

AES-256-GCM

Stored

U2FsdGVkX1+****************

Real-Time Health Matrix

Continuous heartbeat checks across every key. Detect degradation, rate limits, and outages before your users do.

Provider

1h6h12h24hNow

OpenAI

Anthropic

Gemini

Groq

ElevenLabs

Brave

30-day health checks

99.9%

Organization-Level RBAC

Scope keys to teams with role-based permissions. Owners, admins, and members each see only what their workspace role allows.

RoleViewAddRevealDeleteBilling

Owner

Admin

Member

Viewer

Active members

+12 more

Active Intelligence

Beyond Passive Storage

We do more than store keys. API Key Health validates provider credentials, detects invalid or rate-limited states, flags provider-reported compromises, and turns quota risk into clear owner alerts.

Unified Spend Tracking

Stop logging into five different provider dashboards. Track your aggregate spending across OpenAI, Anthropic, and Gemini in real-time, and set hard usage limits prior to budget blowouts.

Explore Billing Constraints

Quota & Spend Signals$4,290.00

OpenAI (GPT-4) $2,100

Anthropic Warn $1,850

Google (Gemini Pro) $340

Leak-Aware Rotation

Provider-reported leaks are flagged immediately for rotation. Connected GitHub repository scanning is handled through safe opt-in sources, never raw public key search.

commit 9f8a3b... Update config

const client = new Anthropic({

- apiKey: "sk-ant-api03-xY..."

});

ROTATION REQUIRED

Provider Risk Triage

When a key returns 401, 403, 429, low quota, or provider-specific warnings, API Key Health marks the status and points the owner to the next action.

Active Health Finding

OpenAI project key

Quota 82%

Owner alert queued

Review

Live Endpoint Validation

API Key Health validates stored provider credentials against official endpoints, reads available quota signals, and turns provider errors into clear dashboard states and owner alerts.

Edge Node 04 - eu-central

[SYS] 14:02:01Running active heartbeat checks across 14 LLM providers...

OpenAI (Project-A) key pool activeLatency: 42ms | Rate Limits: Healthy

Anthropic Claude-3 Opus pool activeLatency: 89ms | Rate Limits: Healthy

Google Gemini Pro - CRITICALERROR 429: Rate limit or quota exceeded on project 'gemini-marketing'

...

System has isolated the key.Auto-quarantining Google Gemini Pro for 60 seconds...

Dashboard status updated and alert queued.Success

Two Steps to Full Visibility

Get started in under a minute. No complex setup required.

01 - Store

Store Credentials

Add provider keys to your encrypted vault, assign them to a workspace, and keep plaintext hidden from the normal dashboard view.

Production - Groq***********

Staging - Claude***********

Dev - OpenAI***********

02 - Monitor

Validate Health and Quota

Run provider checks, track credits where APIs expose them, and see when a key is invalid, rate-limited, or close to quota.

200anthropic.health.check - 180ms

200openai.models.list - 110ms

429gemini.models.list - LIMIT HIT

Available

03 - Alert

Team Alert Delivery

Route failed validations, provider-reported leak states, quota warnings, and reset notices to email or the Advanced channels your team already watches.

const openai = newOpenAI({

keyId: 'akh_prod_gemini',

apiKey: process.env.PROJECT_TOKEN

});

Provider Validation Runners

Validate credentials against provider APIs, store masked metadata, and surface health changes without exposing secrets in the browser.

Environment Isolation

Keep local scripts, staging apps, and production services organized in separate workspaces and environments so owners can see which keys need validation, rotation, or quota review.

Provider-Specific Integrations

Adapters use provider-specific validation rules, quota parsing where available, and health checks for APIs such as ElevenLabs, Groq, SerpApi, and Cohere.

Supported provider adapters

Real quota and health signals for the APIs your team already uses.

Key storage is only useful when the platform can validate providers, explain health states, and surface quota context. These adapters are organized by what they help you monitor.

AI model keys

OpenAI, Claude, Gemini, Groq, Cohere

Search and data

SerpApi, Brave, Google Search, Apify

Voice and media

ElevenLabs, Deepgram, AssemblyAI, Replicate

Infra and SaaS

Cloudflare, GitHub, Twilio, SendGrid

OpenAI

Core adapter

Models, usage, project health

Gemini

Quota ready

Google AI model checks

ElevenLabs

Usage aware

Voice quota and account checks

SerpApi

Search adapter

Search quota monitoring

Anthropic

Claude API

GitHub

Vault backup

Cloudflare

Account health

Brave Search

Search API

Google Search

CX quota

Google Maps

Maps platform

Twilio

Messaging

SendGrid

Email API

Algolia

Search usage

PostHog

Product events

Replicate

Model runs

Hugging Face

Token health

Auth0

Tenant keys

Deepgram

Speech API

Cohere

Model API

Groq

Fast inference

Apify

Actor usage

Hunter.io

Email credits

AssemblyAI

Transcription

Stability AI

Image credits

Built for validation first

Adapters are used for secure health checks, quota reads, usage metadata, and status decisions where each provider exposes those signals.

View setup guides

Interactive Demo

Run a Key Health Check

Click the button below to simulate how API Key Health validates a stored key, reads provider signals, and updates dashboard status.

key-health-check.log

Click Run Check to simulate validating a stored provider key and updating the dashboard.

API key management FAQ

Questions teams ask before trusting a key platform.

Straight answers about storage, provider coverage, quota data, alerts, and browser access.

Read the security overview

What does API Key Health do?

API Key Health is a secure API key management and monitoring platform. It helps developers and teams store API keys, validate provider health, track quota and credit metadata, organize keys by workspace, and receive alerts when credentials need attention. The practical promise is simple: know where your wallet is leaking across paid APIs.

Can API Key Health track API credits, quota, and usage?

Yes, when a provider exposes quota, credit, usage, or reset-window data through official APIs. For providers that do not expose billing data, API Key Health still validates key health and stores the safest available provider metadata.

Which API providers are supported?

The platform includes adapters and setup guides for providers such as OpenAI, Gemini, Anthropic Claude, ElevenLabs, SerpApi, Google Custom Search, Apify, Brave Search, Twilio, SendGrid, Cloudflare, GitHub, Deepgram, AssemblyAI, Replicate, Hugging Face, and more.

Is API Key Health free to use?

Yes. The free workspace supports up to 5 stored API keys with no credit card requirement. Advanced increases one workspace to 30 stored keys for INR 199 per month. Organizations with custom capacity, deployment requirements, or stricter isolation can contact the team for a reviewed enterprise engagement.

Which alert destinations does API Key Health support?

Email is available for every workspace. Advanced workspaces can also configure Slack, Discord, Telegram, or a signed webhook so failed validations, quota warnings, reset notices, and security states reach the channel where the team already works.

Can normal browser clients read stored API keys?

No. The normal dashboard returns masked key data and safe metadata. Stored keys are encrypted at rest, protected by database rules, and only handled through authorized flows such as validation, reveal, rotation, or the optional Advanced Vault workflow.

Start managing API keys with less guesswork.

Keep credentials organized, monitored, and easier to rotate when providers need attention.

Start Managing Your Keys

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Have questions? Write to us at [email protected]