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127 developers building insight chatbots, AI agents, personalized readers, and spiritual apps. From power users to vibe coders who know nothing about astrology, they trust Roxy because every calculation is verified by domain experts. Just connect via MCP or API and ship.

DM

Dhani M.

Indie App Developer

Shipped an astrology app over a long weekend. Birth charts, nakshatras, KP cusps, significators. I verified the Lahiri ayanamsha values independently and they line up with my reference. One API key for all of it.

Email feedback
TH

Tom H.

Senior Developer

The OpenAPI spec is the most complete I have seen in this space. Generated a type-safe TypeScript client from it in seconds. Every field has descriptions and examples. Production-grade documentation.

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CW

Chris W.

Backend Engineer

Response times consistently under 50ms for numerology and tarot endpoints. The API returns structured JSON with every field documented. Integrated it into our platform in an afternoon.

Email feedback
AG

Aditya G.

Senior Backend Engineer

We needed Panchang data and Muhurat timings for our Indian market app. The Vedic astrology endpoints cover Tithi, Nakshatra, Yoga, Karana, and Rahu Kalam out of the box. Saved us months of calculation work.

Email feedback
KN

Kavitha N.

Startup Founder

Launched our astrology SaaS in India using INR pricing. All ten domains included in one subscription, no per-product fees. Support response time has been under 2 hours every time.

Email feedback
AR

Ananya R.

Product Manager

Ten domains under one subscription changed our roadmap. We started with numerology life path calculations, then added dream interpretation and crystal recommendations without a single new vendor integration.

Email feedback
SK

Sofia K.

Freelance Developer

I build custom apps for wellness brands. Roxy replaced three separate API subscriptions. I-Ching hexagrams and angel number interpretations were features my clients kept asking for and nobody else had.

Email feedback
RD

Ryan D.

Founder, Dating App

Added zodiac compatibility and synastry scores to our dating app. Users now match on sun sign, moon sign, and Venus placement. Engagement on those profile cards has been noticeably higher since.

Email feedback
JL

James L.

AI Engineer

Connected the MCP server to Claude Desktop in under 10 minutes. All 130+ endpoints showed up as tools automatically. My agent can pull birth charts, tarot readings, and dream symbols without any manual tool definitions.

Email feedback
ÖA

Ömer A.

Full-Stack Engineer

Cloned the open source AI chatbot starter, added our API key, deployed to Vercel. Working multi-domain spiritual advisor in production the same day. Astrology, tarot, and numerology all through one conversation.

GitHub discussion
ML

Mei L.

AI Product Builder

The llms.txt and MCP support means AI agents discover Roxy capabilities on their own. We built a Gemini agent that uses astrology, tarot, and dream interpretation tools without hardcoding a single endpoint path.

Email feedback
AK

Alex K.

AI Solutions Architect

Built a multi-agent system where one agent handles birth chart analysis and another does tarot interpretations. The MCP server lets each agent discover only the tools it needs. Clean separation of concerns.

Email feedback
EV

Elena V.

No-Code Builder

I am not a developer and I got daily horoscopes working in my app using just the interactive API reference to test calls. Copy-pasted the curl examples into my workflow. Whole thing took an hour.

Email feedback
MT

Marcus T.

Mobile Developer

The Expo starter app got us from zero to a working tarot reading app on TestFlight in one afternoon. Three-card spread, daily draws, yes/no oracle. All the endpoints just work, no configuration.

GitHub discussion
BP

Brajesh P.

Cursor Power User

Told Cursor to build me a kundli generation app using Roxy. It found the MCP server, connected to it, and had a working prototype with birth charts and dashas in 20 minutes. I barely wrote any code myself.

Email feedback
ML

Maria L.

Agent Tooling Engineer

MCP server connected to Claude Desktop in two minutes.

Email feedback
HT

Hiroshi T.

ML Engineer

Cursor picked up all the tools without any config file.

Email reply
IR

Isabela R.

Senior Developer

Windsurf detected the MCP endpoint and started using the right tools right away.

Email feedback
LF

Lucas F.

AI Solutions Architect

Switched our agent stack to one Roxy MCP. Tool calls per agent dropped noticeably and routing got cleaner.

Email feedback
YA

Yusuf A.

Backend Developer

Gemini agents discover the tarot tools through llms.txt with zero hardcoding.

Email feedback
PJ

Park J.

AI Product Builder

Custom GPT loaded the spec and started running birth charts inside the same conversation.

Email feedback
DC

Diana C.

AI Engineer

Wired the MCP server into our internal team bot. We use it for weekly horoscopes now.

Email reply
FM

Felipe M.

Developer

I was skeptical one MCP would handle tool selection across all ten domains. It does.

GitHub discussion
YN

Yash N.

Engineer

Our agent picks Roxy tools correctly without any prompt engineering.

Email feedback
OB

Olivia B.

AI Engineer

Wired Roxy MCP into our internal agent stack. Tool routing for birth chart and tarot works without per-call prompt tuning.

GitHub discussion
CV

Carlos V.

Indie Developer

Built a daily horoscope WhatsApp bot in a weekend using the API.

Founder follow-up
AS

Anika S.

Data Engineer

Vedic dasha periods matched my reference desktop software within a day across the charts I tested.

Founder follow-up
EP

Eduardo P.

Mobile Developer

Expo starter compiled and ran on first try. Zero dependency warnings.

GitHub discussion
DI

Devyani I.

Astrology Practitioner

I had been a customer of two other astro APIs. Roxy replaced both and the KP cusps line up with my reference.

Founder follow-up
SK

Suraj K.

Senior Engineer

Panchang endpoint returned Tithi and Nakshatra exactly matching DrikPanchang for the dates I checked.

Email feedback
MA

Miguel A.

Full-Stack Engineer

Subscribed Friday, shipped the MVP Sunday night. The API just works.

Onboarding survey
SB

Sasha B.

Frontend Engineer

Tarot draw with the seed parameter was the missing piece for our reproducible reading feature.

GitHub discussion
VI

Vlad I.

Backend Engineer

Numerology life path returns master numbers correctly. We had been hand-rolling that.

Email feedback
CW

Chen W.

AI Researcher

I-Ching hexagram lookup with changing lines was perfect for our divination chatbot.

Email feedback
KN

Kira N.

Product Engineer

Daily horoscope content has unique copy per sign. Other providers serve identical text across signs.

Email feedback
MG

Mihir G.

Solo Founder

INR pricing flow felt local from day one. No surprise foreign card fees on my Indian card.

Renewal note
VT

Vihaan T.

Indie Hacker

Set up a Vedic kundli widget for my blog in two hours. Subscribers seem to spend more time on the page.

Email feedback
AG

Anand G.

Developer Advocate

Used the AI chatbot starter as a teaching example. Students built their own forks the same day.

GitHub discussion
TW

Tobias W.

Senior SRE

Latencies have been steady under our load. p99 sits comfortably below our budget.

Renewal note
MV

Marisol V.

Indie Developer

The crystal recommendations endpoint was the surprise hit of our app. Users keep asking for more.

Email feedback
FR

Faisal R.

Backend Lead

Angel number lookup integrated cleanly into our notification engine. The localized meanings were a nice plus.

Email feedback
KH

Kirsten H.

Wellness App Founder

Dream symbol API filled the last gap in our journaling feature.

Founder follow-up
SP

Suresh P.

Architect

Composite chart endpoint covers both midpoint and time-mean methods, which most providers do not.

Renewal note
RV

Rocco V.

iOS Engineer

Synastry API gave us all the inter-aspects we needed for the dating UI.

Email feedback
NB

Naomi B.

AI Engineer

Birth chart with Whole Sign houses returns identical placements to my desktop reference software.

Email feedback
HS

Henrique S.

Solutions Engineer

Solar return endpoint returns the correct ascendant for the return chart, finally.

Email feedback
YF

Yelena F.

Backend Developer

Lunar return calculation timing matched my reference data closely on the dates I checked.

Email feedback
AM

Aiden M.

Junior Developer

First-time API user. The interactive docs let me test every endpoint before I wrote any code.

Onboarding survey
BK

Bram K.

Senior Engineer

OpenAPI spec is so clean we generated SDKs for two languages we did not even plan to support.

GitHub discussion
HV

Helena V.

DevRel Engineer

I demo Roxy at meetups now. The MCP plus chatbot starter is the cleanest live demo I have.

Email feedback
AP

Aakash P.

Engineering Manager

Migrated my team to Roxy from another provider. Onboarding took less than a day.

Renewal note
RK

Ranbir K.

Mobile Developer

Birth chart in our React Native app shipped in two days. The Expo starter saved us a week of plumbing.

Email feedback
LM

Lena M.

Indie Developer

API key activation was instant after checkout. No support ticket needed.

Onboarding survey
MI

Mohan I.

Engineering Lead

Rate limits are honest. The plan caps match what we measured under load.

Email feedback
MH

Mira H.

Data Scientist

Aspect calculations let us configure orbs per request. Most providers fix the orb at three degrees.

Email reply
SV

Sanjay V.

Astrologer-Developer

I cross-checked a stack of charts against my own reference software. Roxy was within tolerance every time.

Founder follow-up
LS

Linnea S.

Mobile Lead

Daily yes-no tarot endpoint became our most-used feature.

Email reply
FM

Fariha M.

Indie Developer

Three card spread is the most engaging surface on our landing page.

Email feedback
DA

Dario A.

Backend Engineer

Numerology endpoint preserves master numbers 11, 22, 33. Most calculators round them down.

Email feedback
GS

Gabe S.

Founder

Subscribed for Vedic, stayed for the breadth. We use seven of the ten domains in production now.

Renewal note
DS

Devika S.

iOS Developer

Time zone handling for birth chart is correct across DST boundaries. We had bugs with our previous provider.

Email feedback
EC

Ezekiel C.

DevOps Engineer

No need to self-host the MCP. The hosted endpoint holds up under our concurrency.

Email feedback
RG

Ravi G.

Tech Lead

The OpenAPI examples auto-fill our test fixtures. We deleted half our seed data.

GitHub discussion
MT

Magdalena T.

Full-Stack Developer

Cloudflare Workers integration was a one-liner. No SDK rewrite required.

Email feedback
TA

Tushar A.

Senior Engineer

Hindi locale on tarot is properly localized, not machine-translated text.

Email feedback
LQ

Lupe Q.

Indie Hacker

Spanish locale on horoscopes lets us serve our LATAM users in their language.

Email feedback
KN

Kabir N.

Tech Founder

Vedic locale in Hindi script was the deal-closer for our family-tier customers.

Renewal note
CB

Cyrus B.

Indie Developer

Hard to overstate how much time the documentation saved. I never had to ask anyone anything.

Email reply
NR

Nila R.

Backend Engineer

Vimshottari Mahadasha returns full sub-period structure. Antar dasha boundaries match my reference.

Email feedback
HT

Hugo T.

Senior Architect

Roxy was the only provider we evaluated that hit our latency budget at our concurrency.

Email feedback
HM

Hailey M.

AI Builder

MCP server returned the right tool combination for our birth chart conversational UX. No tool routing bugs.

Email reply
SB

Saanvi B.

Indie Founder

The onboarding email pointed me to the right starter for my use case. Skipped a week of research.

Email reply
KA

Konstantin A.

Backend Engineer

We use the moon phase data in our farming-related app. Lunar timing is accurate to the hour.

Renewal note
IL

Iris L.

Developer

Daily transits with house overlay is the cleanest content layer I have seen for horoscope apps.

Email reply
IB

Ivan B.

DevOps Engineer

API key rotation worked without downtime when we cycled credentials in CI. No surprises.

Customer support
DS

Devon S.

Backend Developer

API itself is solid. A small free tier for prototyping before the first paid month would lower the entry bar.

Onboarding survey
SA

Sneha A.

Developer

Numerology endpoint is great. Documentation could include a quick-start for the master number rule.

Email feedback
HP

Hans P.

Senior Engineer

OpenAPI spec is well structured. A first-party Postman collection would shave the first-day setup time.

Email feedback
RJ

Rohit J.

Tech Lead

Vedic API works correctly for our use case. The panchang explainer text could be more verbose for end users.

Onboarding survey
CB

Camila B.

Indie Developer

The MCP server documentation could be clearer for first-time users. Once we got past the initial setup it has been a non-issue.

Onboarding survey
DV

Daniel V.

Mobile Engineer

Solid Expo starter. A richer demo screen out of the box would help non-developers understand the value faster.

GitHub discussion
YH

Yuki H.

AI Engineer

A streaming endpoint for long horoscope generations would help our chatbot UX. JSON-only is fine for now.

Email reply
PK

Pranav K.

Data Engineer

Clean API surface. Add a CSV export option for the dasha tables and it is a five for me.

Email feedback
OR

Olga R.

Backend Developer

Works as advertised. The pricing page could explain currency selection more clearly during checkout.

Onboarding survey
JF

Jamie F.

Solo Founder

API itself is fine. Onboarding could include a checklist of recommended endpoints by use case.

Email reply
TM

Trevor M.

Engineer

A public status page with historical p95 numbers would help SLA conversations on our side.

Email feedback
AO

Akinwale O.

Backend Developer

Functional and well documented. The angel number examples could include context for less common numbers.

Customer support
RT

Reema T.

Frontend Engineer

Would love an embeddable widget script for daily horoscope without a backend integration. Hand-rolled it for now.

Onboarding survey
EM

Esha M.

Mobile Developer

A few starter app screenshots in docs do not match the current default theme. Minor, but slowed me down briefly.

GitHub discussion
SH

Stefan H.

Senior Backend Engineer

Spec is well typed. The error response code field took a minute to grep the docs to find.

Customer support
NC

Nina C.

Indie Hacker

Could use clearer guidance on when to use natal versus transit endpoints. Eventually figured it out from the OpenAPI spec.

Email feedback
LV

Lalit V.

Engineer

Calculations are stable and accurate. The KP significators endpoint could include a worked example in the docs.

Customer support
AP

Aravind P.

Architect

Cache headers on the daily horoscope endpoint took a minute to figure out. Documenting the strategy per endpoint would help.

Email feedback
BK

Bridget K.

Developer Advocate

API is solid. The Python SDK could expose async helpers in a future release.

Email feedback
WR

Walid R.

Backend Engineer

API works correctly. The MCP per-product URL pattern takes a beat to grok at first.

Onboarding survey
CL

Constance L.

SRE

Infrastructure has held up under our load. An IP allowlist option for keys would help our compliance review.

Email feedback
NJ

Nakul J.

Indie Developer

A 7-day starter discount instead of full price month one would have closed the deal sooner. Glad I tried it anyway.

Email feedback
MO

Maya O.

Developer

The transit aspects endpoint result set is large. Pagination or a default minor-aspect filter would help.

Onboarding survey
BM

Beat M.

Backend Engineer

Composite chart docs could explain the difference between the methods more concretely. The endpoint itself is fine.

Customer support
RB

Rashid B.

Senior Engineer

Great API surface overall. The X-API-Key header docs could surface earlier in the quickstart for first-time integrators.

Email feedback
LA

Lukas A.

Indie Developer

The MCP per-tool descriptions could be more terse. Token cost adds up across longer agent sessions.

Email feedback
EG

Erin G.

Frontend Engineer

A first-class JS embed for sign-of-the-day cards would be a nice add. The API is otherwise straightforward.

Email feedback
HV

Henry V.

Engineer

Wish the SDK retried automatically on 429 with backoff. Wrote it ourselves and moved on.

Email feedback
JK

Jana K.

Indie Developer

Would love a birth time rectification helper as a future feature. The natal chart accuracy is already there.

Email feedback
TH

Tomas H.

Backend Lead

Tarot deck variant support was not obvious from the docs at first. Worked it out by reading the OpenAPI spec.

Onboarding survey
GM

Greta M.

Solo Founder

Pricing in INR was a relief. UPI as a checkout option would be even better for our small recurring spend.

Renewal note
SK

Shubham K.

Mobile Developer

Integration was smooth. An iOS shortcut sample for the API would help non-pro mobile users get going.

Email feedback
HA

Halil A.

Engineer

Turkish localization is well done. Arabic would be a nice add down the line.

Email feedback
ZN

Zoe N.

Indie Hacker

The biorhythm endpoint output could include a chart-friendly time series by default. Works fine, just an extra reshape on our end.

Email feedback
AS

Ari S.

DevOps Engineer

API has held up under our scheduled job load. A documented best-practice for retry-with-backoff on 429 would help SDK consumers.

Email feedback
OE

Ola E.

Senior Developer

The Vedic yogas list is huge. A filter by category would make it easier to navigate from a UI.

Onboarding survey
MH

Mauricio H.

Software Engineer

The chat starter is React-only. A Vue or Svelte port would broaden adoption beyond the React crowd.

GitHub discussion
KR

Kalyani R.

Backend Developer

Concurrent request handling at the SDK level would smooth our background job worker. Otherwise the API is fine.

Email feedback
PW

Piers W.

Engineering Manager

Audit logs for API key activity in the dashboard would be nice for our compliance review.

Email feedback
RT

Rena T.

AI Engineer

Works well with our agents. Streaming on the longer horoscope endpoints would help the UX though.

Email feedback
PD

Pieter D.

Backend Engineer

The 404 error body could include a short list of likely causes. Otherwise the spec types are clean to consume.

Customer support
FR

Faye R.

Indie Developer

Wish the Vedic Lahiri ayanamsha allowed user-supplied values for non-standard schools. Default Lahiri is correct, just inflexible for niche schools.

Email feedback
DJ

Damir J.

Developer

Caching guidance per endpoint would help us tune our edge config. Otherwise the API has been steady for our workload.

Email feedback
SQ

Sahar Q.

Mobile Developer

An auto-detected timezone helper at the SDK level would reduce setup friction for mobile flows.

Onboarding survey
KC

Kelly C.

Senior Engineer

The starter README assumes some Vedic vocabulary. A short glossary upfront would help engineers ramp faster.

GitHub discussion
ML

Manny L.

Backend Developer

Decent. The free tools page is useful but I had to check three pages before realizing the API itself is paid only.

Email feedback
DS

Dipesh S.

Engineer

It works. The onboarding email had a few different starter recommendations and I was unsure which one fit my use case.

Email reply
NB

Nora B.

Indie Hacker

API is fine. The pricing tier names could be more transparent about request limits without clicking into details.

Email feedback
EK

Ellen K.

Developer

Documentation has a learning curve if you do not already know astrology jargon. A short onboarding glossary would help.

Onboarding survey
VJ

Vicente J.

Mobile Engineer

Works once dialed in. I had timezone confusion at first. A note in the docs about local time plus offset would have saved me time.

Email feedback
TH

Tara H.

AI Engineer

MCP latency on cold start was higher than I expected for streaming chat use cases. Steady on warm connections.

Email feedback
OR

Ozan R.

Backend Engineer

It does what it says. End-to-end test examples for the API in the starters would be a nice add.

Email feedback

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Common Questions

How accurate are RoxyAPI calculations?

All planetary positions are computed by Roxy Ephemeris and verified against NASA JPL Horizons. Vedic astrology calculations including Lahiri ayanamsha, KP cusps, and nakshatras are verified against authoritative sources through automated end-to-end tests run by domain practitioners. Full breakdown at /methodology.

What domains does RoxyAPI cover?

RoxyAPI provides 130+ endpoints across 10 domains: Western astrology, Vedic astrology, tarot, numerology, I-Ching, dream interpretation, crystals, angel numbers, biorhythm, and a location service for IANA timezone and city lookup that the astrology endpoints depend on. All domains are included in every subscription with one API key.

Does RoxyAPI work with AI agents?

Yes. RoxyAPI includes native remote MCP servers (one per product, ten total) that work with Claude Desktop, Claude Code, Cursor, Windsurf, OpenAI Agents, and Gemini Agents. AI agents auto-discover all 130+ endpoints as callable tools without manual configuration. We also provide llms.txt for LLM discoverability.

How fast can I ship an app with RoxyAPI?

Most developers have a working API call within 30 minutes of subscribing. We provide 7 starter apps (6 Expo/React Native mobile apps and 1 Next.js AI chatbot), full tutorials at /docs, and the interactive API reference at /api-reference where you can test every endpoint before writing any code.

What makes RoxyAPI different from other astrology APIs?

RoxyAPI is the only multi-domain spiritual intelligence API. Competitors cover one domain (usually just Vedic or Western astrology). Roxy covers 10 domains under one subscription, with native AI agent support via MCP. No other provider offers tarot, I-Ching, dreams, crystals, angel numbers, and biorhythm alongside astrology.

Is there a free trial or sandbox?

RoxyAPI offers 20+ free interactive tool pages at /tools where you can test numerology calculators, tarot readings, I-Ching consultations, dream lookups, daily horoscopes, and birth charts without signing up. The interactive API reference at /api-reference also has a built-in sandbox where you can make live API calls against real endpoints with a shared test key. For production traffic and your own parameters, the API requires a subscription starting at $39/month.