# API for small applications Source: https://astroway.info/en/shop/astroway-api-starter/ Language: en Updated: 2026-05-09 STARTER · $19 200 000 credits, 120 requests/min, all production-grade features. Best choice for launching a product. Connect Starter Try the API → ✓ No bank card at the start ✓ Stripe billing ✓ 99.9% SLA curl · GET /v1/chart ``` $ curl https://api.astroway.info/v1/chart \ -H "X-Api-Key: aw_live_***" \ -H "Content-Type: application/json" \ -d '{"date":"1990-04-15","time":"14:30","lat":50.45,"lon":30.52}' { "ok": true, "data": { "planets": [...], "houses": [...], "aspects": [...] } } ``` Live API ## Try it right here No registration, no key. 30 requests/hour from your IP. Click «Submit request» ``` // The server's JSON response will appear here. // Try changing the date or coordinates. ``` What's included ## Everything needed to run ### 200,000 credits/month ~10,000 natal charts or ~4,000 synastry. 4× more than in Indie for 4× the price. ### 120 requests/minute Production rate-limit. Handles active user SPA without queue. ### 99.9% SLA Guaranteed uptime, status at status.astroway.info. Refund if downtime > SLA. ### Email support 24/7 We write in our native language, respond during working hours within 24 hours. ### 5 API keys Separate keys for each environment + keys for AI agents with quota. ### Overdraft limit Hard monthly overspend limit. Protection against stuck-loop or leaked-key. Who is it for ## Most popular - SaaS startups with 100-500 DAU - Mobile apps on iOS/Android - Astro-consultants automating their practice - Educational platforms with astrology courses #### Web application "Personal Astrologer" (Vue + iOS) ~300 DAU · 8,000 calculations/day · 160K credits Starter is enough, you can grow up to 12K prod./day without upgrading #### Telegram bot "Paris Match" with AI interpretation 500 synastry readings/day + AI · 110K credits Starter is enough, AI-cache reduces costs by another 30% Design ## Select the period Yearly = 10 months for the price of 12. Can be changed anytime. ### Month $19 /place ≈ 859 ₴ [Submit](https://astroway.info/en/checkout/?add-to-cart=30326&variation_id=30327&attribute_pa_plan=monthly) - Payment by card or wire transfer - Activated instantly after payment - Cancel anytime from the dashboard −25% + roll-over credits ### Year $171 /year ≈ 7 735 ₴ [Submit](https://astroway.info/en/checkout/?add-to-cart=30326&variation_id=30328&attribute_pa_plan=yearly) - Payment by card or wire transfer - Activated instantly after payment - Cancel anytime from the dashboard All tariffs ## Not sure about your choice? Compare with other AstroWay API tariffs. | Tariff | Price | Loans | Rate limit | | | --- | --- | --- | --- | --- | | **Indie** | $5/place | 50K | 30/min | [View →](https://astroway.info/shop/astroway-api-indie/) | | **Indie Lifetime** | $299forever | 50K | 30/min | [View →](https://astroway.info/shop/astroway-api-indie-lifetime/) | | **Starter** selected | $19/place | 200K | 120/min | | | **Pro** | $59/place | 800K | 400/min | [View →](https://astroway.info/shop/astroway-api-pro/) | | **Business** | $199/place | 3.5M | 1000/min | [View →](https://astroway.info/shop/astroway-api-business/) | | **HD Pack** | $9/place | 50K | 60/min | [View →](https://astroway.info/shop/astroway-api-hd-pack/) | | **Esoteric Pack** | $9/place | 200K | 60/min | [View →](https://astroway.info/shop/astroway-api-esoteric-pack/) | | **Vedic Pack** | $19/place | 100K | 100/min | [View →](https://astroway.info/shop/astroway-api-vedic-pack/) | | **Reports Pack** | $99/place | 500K | 200/min | [View →](https://astroway.info/shop/astroway-api-reports-pack/) | | **Free** | $0 | 10K | 10/min | [Free start](https://api.astroway.info/getting-started/) | | **Enterprise** | custom | unlimited | custom | [Contact](mailto:hello@astroway.info?subject=Enterprise) | FAQ ## Frequently Asked Questions ### What is a loan? One credit is a unit of computational cost for a request. Simple lookups (e.g. `/planets`) cost 10 credits, a full natal chart - 20, synastry - 50. Full pricing on the /pricing/ page. ### What happens if I exceed the monthly quota? Paid plans include overage - $5 / 10K credits on Indie/Starter, $3 on Pro, $2 on Business. On Starter+ you can set an overage limit to cap the amount. On Free, requests are blocked until next month. ### Can the tariff be changed at any time? Yes. Upgrade is applied instantly, downgrade - from the next period. Unused credits of the current period are proportionally converted. ### Are the same requests cached? Yes. Identical input within 5 minutes is returned from cache without credit deduction. The `X-Cache: HIT` header confirms this. For AI endpoints - 50% discount on cache-hit. ### How to safely provide an AI agent with an API key? Create a separate key with a limited quota (built-in on Starter+). If the agent loops, you lose a maximum of $0.40, not the entire monthly budget. ### Accuracy of calculations? Swiss Ephemeris - the gold standard for astrological calculations, the same library used in Solar Fire and ZET. Cross-checked with NASA Eclipse Catalog in CI on every PR. 183 snapshot tests protect all endpoints from regression. ## Ready to begin? Registration at api.astroway.info - get a Free-key with 10,000 credits immediately. Or choose a higher tariff. Connect Starter [Free-key →](https://api.astroway.info/getting-started/)