Developer resources

Free API Directory

Explore practical integration guidance across AI, news, sports, weather, markets and other data categories. The Anna News demo is the only working tool here; provider cards are clearly marked guides.

Open the live demo Browse AI guides

Anna News does not issue Google, OpenRouter or Anthropic credentials. Names of provider products are comparison topics only, and provider terms apply.

Tools and implementation guides

Start with the working Anna News synthetic endpoint or use the provider notes to plan a secure integration through each provider’s official service.

Free LLM API

A real Anna key flow and internal endpoint for testing authentication, errors and synthetic JSON responses.

Free tier explainedProvider terms apply

Live demo →

Google AI Studio

An informational guide to Google AI Studio concepts, setup decisions and links you should verify with Google.

API key guideProvider terms apply

Guide →

Gemini API Key

A neutral key-handling checklist for developers evaluating Gemini through official Google documentation.

API key guideProvider terms apply

Guide →

Gemini API Key Free

What free-tier wording can mean, which limits can change, and why official quotas must be checked.

Free tier explainedProvider terms apply

Guide →

OpenRouter

A provider overview and credential-safety guide. Anna News does not create or distribute OpenRouter credentials.

Provider overviewProvider terms apply

Guide →

Claude

An informational overview for comparing API documentation, privacy controls and provider terms.

Documentation guideProvider terms apply

Guide →

Sports API

Plan a sports-data integration around freshness, fixture identifiers, attribution and graceful outages.

Integration guideNo live provider

Guide →

News API

Understand source rights, timestamps, corrections and editorial separation before using news data.

Usage guideRights matter

Guide →

Weather API

Review alert severity, geographic coverage, update intervals and official-warning fallbacks.

Safety guideOfficial alerts first

Guide →

Finance & Market API

Evaluate timestamping, delayed quotes, licensing and non-advisory disclosures for market data.

Data guideNot financial advice

Guide →

Maps & Location API

Compare geocoding coverage, privacy, retention and display-attribution requirements.

Privacy guideProvider terms apply

Guide →

Entertainment API

A guide to rights-aware metadata, release-date sourcing and regional availability fields.

Metadata guideRights matter

Guide →

Health API

Design for provenance, uncertainty, privacy and clinician-reviewed use rather than diagnosis claims.

Safety guideNot medical advice

Guide →

Sports API planning

Sports feeds differ on match identifiers, correction handling and latency. Confirm whether a provider offers fixtures, live incidents or only final results. Cache conservatively and always show a last-updated time.

News API planning

News data carries licensing and attribution obligations. Keep provider metadata separate from editorial reporting, preserve canonical source links, and never imply that an aggregation response has been independently verified.

Weather API planning

Weather integrations should identify the issuing authority, observation time and affected area. Life-safety warnings should link to the competent government agency and tolerate stale or unavailable upstream data.

Finance & Market API planning

Market prices can be delayed, adjusted or licensed for specific displays. Label timestamps and currencies, distinguish indicative from executable values, and avoid presenting synthetic examples as live market data.

Maps & Location API planning

Location services can expose sensitive movement information. Minimise retained coordinates, obtain appropriate consent, and follow map-tile, geocoding and attribution rules from the selected provider.

Entertainment API planning

Release dates and streaming availability vary by territory. Record region and source dates, respect image and metadata rights, and expect catalog entries to be revised.

Health API planning

Health integrations require careful provenance and privacy controls. Educational data should not be presented as diagnosis, emergency advice or a substitute for qualified clinical care.

Google AI Studio

Google AI Studio is a provider product, not an Anna News service. Use Google’s official pages to confirm availability, account requirements, data-use settings and current quotas before creating credentials.

Gemini API Key

Create and restrict credentials only through official Google interfaces. Keep keys server-side, avoid committing them to repositories, rotate exposed keys and scope usage according to current provider documentation.

Gemini API Key Free

A free tier may have model, region, request or data-handling limits that change. “Free” should not be interpreted as unlimited or permanent. Check current pricing, quotas and terms directly with Google.

OpenRouter

OpenRouter is an independent provider. Anna News does not issue its credentials or proxy its models. Review routing, model-provider, logging, billing and retention details before deciding whether it fits your application.

Claude

Claude is offered by Anthropic. Anna News does not issue Anthropic credentials. Compare official model documentation, safety controls, regional availability, rate limits and current pricing before integration.