Guardian

Provider status directory.

182 of 229 providers with APIs · clear filter.

CHECK ANY API OR MCP SERVER: NO SIGNUP

One-off probe: live status, latency, response shape. Most-requested endpoints get reviewed and added to the directory.

01⁄ACTIVE INCIDENTS · 7

Providers currently degraded or down: measured by Guardian, or a whole-provider incident self-reported on the vendor status feed.

Apple● DOWNGUARDIAN-MEASURED
Elastic■ PARTIAL OUTAGEVENDOR-REPORTED
Klarna■ MINOR OUTAGEVENDOR-REPORTED
Let's Encrypt● DOWNGUARDIAN-MEASURED
Python Software Foundation● DOWNGUARDIAN-MEASURED
Sonatype● DEGRADEDGUARDIAN-MEASURED
US Treasury● DOWNGUARDIAN-MEASURED
02⁄BROWSE

Jump to a category, or type a name to filter. APIs and MCP servers are type chips, not separate directories.

AI & ML

PROVIDERSERVICESLAST 30 DAYSUPTIMESTATUS
Anthropic1 API · 1 MCP100● OPERATIONAL
AssemblyAI1 API100◐ AUTH REQUIRED
Cohere1 API100◐ AUTH REQUIRED
Deepgram1 API100● OPERATIONAL
ElevenLabs1 API100◐ AUTH REQUIRED
Gemini1 API100◐ AUTH REQUIRED
Groq1 API100◐ AUTH REQUIRED
Hugging Face1 API · 1 MCP99.91● OPERATIONAL
Mistral AI1 API100◐ AUTH REQUIRED
Ollama1 API100● OPERATIONAL
OpenAI1 API · 1 MCP100● OPERATIONAL
OpenRouter1 API99.95● OPERATIONAL
Perplexity1 API · 1 MCP99.99● OPERATIONAL
Replicate1 API100◐ AUTH REQUIRED
Together AI1 API · 1 MCP100● OPERATIONAL
Weights & Biases1 API100● OPERATIONAL
xAI2 APIs99.99● OPERATIONAL

Cloud & Infrastructure

PROVIDERSERVICESLAST 30 DAYSUPTIMESTATUS
Let's Encrypt1 API0● DOWN
Akamai1 API99.99● OPERATIONAL
AWS4 APIs · 1 MCP99.99● OPERATIONAL
Cloudflare2 APIs · 5 MCPs99.53● OPERATIONAL
DigitalOcean1 API99.99◐ AUTH REQUIRED
Fastly1 API100● OPERATIONAL
Firebase1 API100● OPERATIONAL
Fly.io1 API100◐ AUTH REQUIRED
ipify1 API100● OPERATIONAL
Kubernetes1 API100● OPERATIONAL
Microsoft3 APIs · 1 MCP99.99● OPERATIONAL
Modal1 API100● OPERATIONAL
Oracle Cloud1 API100◐ AUTH REQUIRED
Render1 API100◐ AUTH REQUIRED
Tailscale1 API100● OPERATIONAL

Communication

PROVIDERSERVICESLAST 30 DAYSUPTIMESTATUS
Ably1 API100● OPERATIONAL
Discord1 API100● OPERATIONAL
Klaviyo1 API100◐ AUTH REQUIRED
Mailchimp1 API99.71● OPERATIONAL
Mailgun1 API100◐ AUTH REQUIRED
Mux1 API100◐ AUTH REQUIRED
OneSignal1 API100● OPERATIONAL
Postmark1 API100◐ AUTH REQUIRED
PubNub1 API100● OPERATIONAL
SendGrid1 API100◐ AUTH REQUIRED
Slack1 API100● OPERATIONAL
Telegram1 API99.99● OPERATIONAL
Telnyx1 API100● OPERATIONAL
Twilio1 API100● OPERATIONAL
Zoom1 API100◐ AUTH REQUIRED

Crypto & Web3

PROVIDERSERVICESLAST 30 DAYSUPTIMESTATUS
Blockchain.com1 API100● OPERATIONAL
Blockstream1 API99.88● OPERATIONAL
Coinbase1 API100● OPERATIONAL
CoinGecko1 API · 1 MCP99.85● OPERATIONAL
Coinpaprika1 API94.51● OPERATIONAL
Gemini Exchange1 API99.79● OPERATIONAL
Kraken1 API100● OPERATIONAL
mempool.space1 API85.37● OPERATIONAL
OKX1 API100● OPERATIONAL

Data & Databases

PROVIDERSERVICESLAST 30 DAYSUPTIMESTATUS
Elastic1 API99.9● DOWN
Aiven1 API100● OPERATIONAL
Amplitude1 API99.95◐ AUTH REQUIRED
ClickHouse1 API100◐ AUTH REQUIRED
CockroachDB Cloud1 API100◐ AUTH REQUIRED
Confluent1 API100◐ AUTH REQUIRED
Databricks1 API100◐ AUTH REQUIRED
dbt Cloud1 API100◐ AUTH REQUIRED
Fivetran1 API100◐ AUTH REQUIRED
InfluxDB Cloud1 API100● OPERATIONAL
Mixpanel1 API100● OPERATIONAL
MongoDB1 API100◐ AUTH REQUIRED
PlanetScale1 API100◐ AUTH REQUIRED
PostHog1 API99.99● OPERATIONAL
Redis1 API100● OPERATIONAL
Segment1 API100◐ AUTH REQUIRED
Snowflake1 API100● OPERATIONAL

Developer Platforms

PROVIDERSERVICESLAST 30 DAYSUPTIMESTATUS
Atlassian1 API · 1 MCP98.87● OPERATIONAL
Codeberg1 API98.98● OPERATIONAL
DEV1 API99.99● OPERATIONAL
Docker2 APIs100● OPERATIONAL
Gitea1 API99.25● OPERATIONAL
GitHub6 APIs · 1 MCP99.91● OPERATIONAL
GitLab1 API99.99● OPERATIONAL
Hacker News1 API100● OPERATIONAL
Lobsters1 API99.91● OPERATIONAL
Stack Exchange1 API4.22● OPERATIONAL

Developer Tools

PROVIDERSERVICESLAST 30 DAYSUPTIMESTATUS
Python Software Foundation1 API0● DOWN
Adoptium1 API100● OPERATIONAL
Auth01 API100● OPERATIONAL
Bun1 API100● OPERATIONAL
CircleCI1 API99.88◐ AUTH REQUIRED
Clerk1 API100◐ AUTH REQUIRED
Cloudinary1 API100● OPERATIONAL
Codecov1 API100● OPERATIONAL
Cursor1 API100● OPERATIONAL
Datadog1 API100◐ AUTH REQUIRED
Deno1 API100● OPERATIONAL
endoflife.date1 API100● OPERATIONAL
Expo1 API100● OPERATIONAL
FIRST1 API100● OPERATIONAL
Google4 APIs100● OPERATIONAL
Gradle1 API100● OPERATIONAL
Grafana1 API99.99● OPERATIONAL
HashiCorp2 APIs99.9● OPERATIONAL
Jenkins1 API99.99● OPERATIONAL
LaunchDarkly1 API100◐ AUTH REQUIRED
Mapbox1 API100● OPERATIONAL
New Relic1 API100◐ AUTH REQUIRED
Node.js1 API100● OPERATIONAL
Okta1 API100● OPERATIONAL
PagerDuty1 API100● OPERATIONAL
PHP1 API99.99● OPERATIONAL
Postman1 API100● OPERATIONAL
Rollbar1 API100● OPERATIONAL
Rust1 API100● OPERATIONAL
Snyk1 API100● OPERATIONAL
WorkOS1 API100◐ AUTH REQUIRED

Fun & Reference

PROVIDERSERVICESLAST 30 DAYSUPTIMESTATUS
Art Institute of Chicago1 API99.99● OPERATIONAL
Cat Facts1 API100● OPERATIONAL
Chess.com1 API99.92● OPERATIONAL
Dog CEO1 API90.07● OPERATIONAL
DummyJSON1 API100● OPERATIONAL
Guardian1 API99.99● OPERATIONAL
Nager.Date1 API100● OPERATIONAL
Nobel Prize1 API100● OPERATIONAL
PokéAPI1 API100● OPERATIONAL
Rick and Morty API1 API100● OPERATIONAL
The Metropolitan Museum of Art1 API99.92● OPERATIONAL
TVmaze1 API100● OPERATIONAL
Typicode1 API100● OPERATIONAL
xkcd1 API100● OPERATIONAL

Media & Culture

PROVIDERSERVICESLAST 30 DAYSUPTIMESTATUS
Apple1 API4.42● DOWN
MusicBrainz1 API99.95● OPERATIONAL
Open Library1 API99.47● OPERATIONAL
Twitch1 API100◐ AUTH REQUIRED

Open Data & Science

PROVIDERSERVICESLAST 30 DAYSUPTIMESTATUS
US Treasury1 API0● DOWN
arXiv1 API100● OPERATIONAL
Crossref1 API99.91● OPERATIONAL
NASA1 API100● OPERATIONAL
Open Food Facts1 API99.97● OPERATIONAL
Open-Meteo2 APIs99.6● OPERATIONAL
OpenAlex1 APImonitoring limited: no confirmed health signal-□ NO DATA
openFDA1 API99.52● OPERATIONAL
Postcodes.io1 API100● OPERATIONAL
REST Countries1 API100● OPERATIONAL
SEC1 API100● OPERATIONAL
The Space Devs1 API99.77● OPERATIONAL
US National Weather Service1 API99.98● OPERATIONAL
USGS1 API100● OPERATIONAL
Wikimedia2 APIs100● OPERATIONAL
World Bank1 API99.93● OPERATIONAL

Package Registries

PROVIDERSERVICESLAST 30 DAYSUPTIMESTATUS
Sonatype2 APIs97.91● DEGRADED
Anaconda1 API99.99● OPERATIONAL
cdnjs1 API100● OPERATIONAL
CocoaPods1 API100● OPERATIONAL
crates.io2 APIs99.93● OPERATIONAL
Go3 APIs100● OPERATIONAL
Hex1 API99.96● OPERATIONAL
Homebrew1 API100● OPERATIONAL
jsDelivr2 APIs · 1 MCP99.96● OPERATIONAL
JSR2 APIs100● OPERATIONAL
MetaCPAN1 API99.97● OPERATIONAL
npm3 APIs100● OPERATIONAL
NuGet1 API100● OPERATIONAL
Packagist1 API100● OPERATIONAL
pub.dev1 API100● OPERATIONAL
PyPI2 APIs100● OPERATIONAL
RubyGems2 APIs100● OPERATIONAL
unpkg1 API100● OPERATIONAL

Payments & Fintech

PROVIDERSERVICESLAST 30 DAYSUPTIMESTATUS
Klarna1 API100● DEGRADED
Brex1 API100◐ AUTH REQUIRED
Frankfurter1 API99.9● OPERATIONAL
GoCardless1 API100◐ AUTH REQUIRED
Intuit1 API100● OPERATIONAL
Razorpay1 API99.91● OPERATIONAL
Stripe1 API · 1 MCP100● OPERATIONAL
VATcomply1 API99.99● OPERATIONAL
Wise1 API100● OPERATIONAL
Xero1 API100● OPERATIONAL

SaaS & Productivity

PROVIDERSERVICESLAST 30 DAYSUPTIMESTATUS
Airtable1 API100◐ AUTH REQUIRED
DocuSign1 API100● OPERATIONAL
Dropbox1 API99.54◐ AUTH REQUIRED
Salesforce1 API100● OPERATIONAL
Shopify1 API100● OPERATIONAL
Zendesk1 API100● OPERATIONAL

Lanes: GUARDIAN-MEASURED = our keyless probes · VENDOR-REPORTED = their own status feed. ◐ AUTH REQUIRED = reachable, but auth blocks deep probes: reachability only, never colored as operational.