Now serving 12 products + 87 APIs →
GST rates, customs duties, FSSAI licences, factory consents, EV subsidies, doctor registrations, NBFC status, and 80+ more — every regulator surface that an Indian SMB or fintech actually needs to verify, all behind one API key.
No credit card. First-5 customers get founder-direct onboarding + custom pricing.
curl https://gst-rate.sahayakonline.co.in/v1/gst/hsn-lookup \
-H "X-API-Key: $SAHAYAK_API_KEY" \
-d 'hsn_code=85423100'
# → {"hsn_code": "85423100",
# "description": "Electronic ICs — processors and controllers",
# "cgst_rate": 9.0, "sgst_rate": 9.0, "igst_rate": 18.0,
# "last_amendment": "Notif. 18/2024 dated 2024-10-08",
# "category": "Chapter 85 — Electrical Machinery"}Sales Kits
Each kit bundles the regulator surfaces a specific buyer profile reaches for daily. Pick the kit that matches the pain you've already named in a board meeting.
GST/HSN rate lookup at scale — every rate, every notification, sub-200ms.
"Every Monday morning my team manually cross-checks GST council notifications against our rate-master spreadsheet, and we still miss amendments."
DGFT notifications, HS-code lookups, RoDTEP rates — sub-300ms p95 across India's foreign-trade surface.
"Every shipment forces my team through three portals: DGFT, ICEGATE, and the RoDTEP table. Miss a rate amendment and we file the wrong duty."
5-domain compliance verification — labour (PF/ESI), factory licence, CPCB consent, fire NOC, electrical inspection — under 200ms.
"Every factory has 5 simultaneous regulatory clocks running on 5 different state portals with 5 different logins. One missed CPCB consent triggers ₹50K-2L penalty exposure."
FSSAI license + product registration verification across India's food supply chain — sub-300ms p95.
"FSS Act §31 makes us liable when 400 supplier licences lapse. We get caught when one quietly expires mid-contract — recall risk is ₹25L+."
First-5 customers get bespoke pricing 25–40% below the rate card and direct access to the founder during onboarding. Book a call to discuss →
How it works
Subscribe to one of the four sales kits, or browse the full 87-API catalog for a custom bundle. One subscription, one X-API-Key header.
Every API ships with a sandbox URL pre-populated with realistic fixture data. Validate your integration end-to-end before flipping to live data — no surprises.
Most kits ship all three modes: live single-call, batched bulk-CSV upload (10K rows/call), and HMAC-signed webhook delivery for status changes. Use whichever fits your stack.
Full catalog
Every regulator your team has ever opened a tab for, plus 50 you didn't know existed. Searchable, filterable, with the spec doc one click away.
Pricing
First-5 customers get a bespoke band 25–40% below these numbers. After that, the rate card is the rate card.
| Kit | Starter | Growth | Scale | Enterprise |
|---|---|---|---|---|
| GSTRateAPI | ₹2,000/mo · 10K calls | ₹6,000/mo · 100K | ₹18,000/mo · 1M | Custom |
| ExportTradeAPI | ₹2,500/mo · 5K shipments | ₹7,500/mo · 50K | ₹22,000/mo · 500K | Custom |
| ComplianceAPI | ₹3,500/mo · 5K verifs | ₹9,000/mo · 30K | ₹24,000/mo · 150K | Custom |
| FSSAIVerifyAPI | ₹3,000/mo · 1K verifs | ₹9,000/mo · 10K + bulk | ₹27,000/mo · 100K + bulk + webhooks | Custom |
Add-on: pick a second kit at 50% off its starter band for the first 12 months.
FAQ
For one-off lookups, the portal is fine. The pain shows up at scale: 200 lookups a week against a portal that throttles, doesn't expose batch, and changes its HTML 2-3 times a year. We absorb that breakage so you don't have to. If your volume is genuinely <50 calls/month — we'll point you back to the portal honestly.
Karza/Signzy lead with KYB; Cleartax leads with tax filing. We lead with regulator coverage breadth — 87 endpoints across 15 surfaces, including state-level data (CPCB consents, RERA agents, state-electricity tariffs) the others don't ship. Single auth flow across all of them. Pricing is transparent and posted; no "schedule a demo to see the price."
Some are; some are in fixture-mode while we wire the live scrapers. Every endpoint's spec doc states its data-freshness model — daily refresh for stable surfaces (GST rates, FSSAI licences), weekly for slow-moving (NABH accreditations, MCA filings), monthly for indices (food inflation, MSP). First-5 customers get a per-API SLA in writing during onboarding so you know exactly what you're shipping with. We won't bill you for live access on a kit until the underlying scraper is green.
Our scrapers run on a watchdog: we fetch a known-shape sample every 4 hours and diff it against the prior shape. When the portal moves, the watchdog pages an on-call engineer who repairs the parser inside SLA. You see a brief 503 window (typically <30 min) with a status banner; we don't silently return stale data and we don't hide the breakage. Ask us about the watchdog architecture.
Founder-direct. Email hello@sahayak.in or book a 15-min slot. First-5 customers get an API key delivered within an hour of payment + a Loom walkthrough customised to your stack.
15-min call. Founder picks up. We'll tell you within 5 minutes whether Sahayak fits your stack.
Book a 15-min call →Or email hello@sahayak.in