Sprout Network API integration services (OpenData / OpenFinance-style rewards)

Transaction history API (rewards accrual)

We model each accrual as a row with cycle_id, base_rate, team_multiplier, and subscription_multiplier so treasury teams can trace why a user earned 38 SPROUT instead of 22 on a given UTC day.

Balance sync endpoint

A scheduled job calls a normalized GET /sprout/balance route, compares the remote total with your warehouse snapshot, and raises a diff alert when Firebase-backed totals drift from cached values—useful for customer-support tooling.

Team / invite tree export

We flatten referral teams into edge lists (sponsor_user_id, child_user_id, activation_ts) so CRM systems can attribute growth campaigns without manually screenshotting the in-app network screen.

Boost & badge catalog mirror

When the storefront adds new boost cards, your catalog service receives structured JSON describing eligibility windows, cooldowns, and UI labels—product analytics can then join boosts to retention cohorts.

Subscription entitlements checker

Sprout Gold changes ad delivery and streak economics; we expose plan_code, renewal_ts, and entitlement_flags so finance controllers can separate ad-supported ARPU from subscription ARPU in the same pipeline.

Webhook fan-out for session completion

When a mining window closes, your middleware receives a signed POST with user_ref and points_minted, letting loyalty engines trigger push messages only after the server acknowledges completion.

Operational clarity

Support agents stop guessing whether a user “forgot to tap” or lost server progress; timestamps and session tokens become first-class columns inside your data lake.

Faster partner onboarding

Affiliate dashboards ingest the same referral team ledger integration fields your compliance team reviews, so partner payouts reference one canonical table.

Audit-ready narratives

Because SPROUT is positioned as in-app points with explicit limitations on resale, exports emphasize provenance and consent logs rather than speculative market pricing—reducing legal ambiguity in downstream reports.

Android & iOS parity

Growth Chain LLC ships both storefront builds; we document header differences, push token flows, and per-store receipt validation paths so your integration backlog does not fork.

Deliverables checklist

• OpenAPI / Markdown spec for every route we stand up
• Auth-flow dossier (refresh cadence, device binding, error taxonomy)
• Runnable Python or Node.js service with pytest / Jest harnesses
• Data dictionary tying UI labels to canonical column names
• Runbooks for Growth Chain LLC privacy requests (export & erasure)

Why teams ask for Sprout Network balance sync API integration

Loyalty and community programs increasingly borrow OpenFinance language—immutable user timelines, explainable adjustments, and third-party attestations—even when the underlying asset is non-transferable points. Sprout’s invite-only onboarding and global user base mean the same engineering patterns you use for regulated wallets (least privilege, scoped tokens, human-readable change logs) still reduce operational risk.

Instrumentation guardrails

We log only the fields your counsel approves, rotate secrets via your vault, and ship diffable fixtures so QA can replay a week of mining cycles without touching production accounts.

Scenario A — Community treasury controls

Business context: A decentralized community fund wants weekly proof that promotional SPROUT grants match on-device totals.

Data involved: user_uuid, point_balance, manual_adjustment_reason (if any), and export_batch_id.

OpenData mapping: Treat the export like an Open Banking “balance confirmation” feed: signed payloads, append-only storage, and third-party-readable JSON schemas.

Scenario B — Cross-app loyalty bridge

Business context: A merchant wallet app rewards shoppers who also maintain an active Sprout mining streak.

Data involved: streak_days, last_session_completed_at, hashed user identifiers.

OpenData mapping: Publish a consent-gated “activity attestation” endpoint so the merchant never stores raw Sprout credentials—mirroring OAuth-style limited scopes.

Scenario C — Influencer compliance pack

Business context: Creators promise invite bonuses; regulators ask for evidence of disclosure timing.

Data involved: Referral join timestamps, invite copy versions, IP country (if contractually allowed).

OpenData mapping: Bundle immutable event logs similar to marketing-automation exports under GDPR legitimate-interest assessments.

Scenario D — Enterprise HR perk tracking

Business context: HR offers Sprout Gold stipends; payroll must match receipts.

Data involved: Store transaction IDs, proration windows, refund flags.

OpenData mapping: Align with OpenFinance-style subscription feeds—each charge maps to a ledger account and amortization schedule.

Snippet 1 — Authenticated session bootstrap (pseudocode)

POST /integrations/sprout/v1/auth/session
Content-Type: application/json
X-Device-Fingerprint: <HASH>

{
  "email": "user@example.com",
  "password": "***",
  "invite_code": "SPR-INV-9F3A",
  "client_id": "partner-dashboard-17"
}

200 OK
{
  "access_token": "spr_at_...",
  "refresh_token": "spr_rt_...",
  "expires_in": 3600,
  "scopes": ["balance:read", "sessions:read", "team:read"]
}

401 → { "error": "INVALID_CREDENTIALS", "retry_after_sec": 30 }
429 → { "error": "RATE_LIMIT", "limit": "10/min per IP" }

Snippet 2 — Sprout Network mining session export

GET /integrations/sprout/v1/sessions?from=2026-03-01&to=2026-03-31
Authorization: Bearer <ACCESS_TOKEN>

200 OK
{
  "user_ref": "usr_8kd21",
  "sessions": [
    {
      "session_id": "ses_441a",
      "started_at": "2026-03-18T01:12:04Z",
      "completed_at": "2026-03-19T01:09:58Z",
      "base_points": 12.4,
      "team_bonus_points": 3.1,
      "subscription_bonus_points": 1.0
    }
  ],
  "pagination": { "next_cursor": null }
}

Snippet 3 — Webhook on cycle completion

POST https://hooks.partner.example/sprout/cycle
Sprout-Signature: sha256=<HMAC>
Idempotency-Key: cyc_9081aa

{
  "event": "mining.cycle.completed",
  "occurred_at": "2026-04-19T01:05:11Z",
  "user_ref": "usr_8kd21",
  "points_minted": 16.5,
  "raw_breakdown": {
    "base": 12.0,
    "team": 3.0,
    "boost": 1.5
  }
}

2xx → empty body
400 → log schema mismatch, disable webhook key
401 → rotate signing secret

Compliance & privacy

Growth Chain LLC publicly positions Firebase / Firestore, Apple, Google, and AdMob subprocessors in its disclosures. For European users we treat the July 29, 2025 privacy-policy refresh as the baseline for GDPR lawful-basis documentation (consent vs contract vs legitimate interests).

United States operations implicate CCPA-style transparency for California residents because Wyoming-registered controllers still serve global app stores. We therefore ship DSAR playbooks covering access, correction, deletion, and marketing opt-out channels referenced on sproutnetwork.io.

Where SPROUT remains non-redeemable in-app currency, we avoid implying bank-deposit insurance; instead we document custodial responsibilities exactly as the Terms describe so compliance reviewers can trace promises end-to-end.

Data flow / architecture

Nodes: (1) Official Sprout mobile clients on Android / iOS. (2) Hardened ingestion service performing authorized login, backoff, and schema validation. (3) Your object store or warehouse landing zone with partitioned Parquet. (4) Downstream analytics / partner APIs emitting aggregated metrics only.

Optional fifth node: a policy engine that drops ad identifiers before they leave the ingestion VPC, preserving the GDPR minimization stance reflected in the 2025 policy update.

Pi Network

Pi Network stores lightning-tap mining streaks and referral teams; finance partners who normalize Pi engagement metrics frequently request the same referral team ledger integration patterns we apply to Sprout.

Bee Network

Bee Network layers ambassador roles atop base mining; mapping those roles to Sprout’s security-circle bonuses helps architects reuse RBAC templates.

GoMining

GoMining couples hashrate products with card spend; analysts comparing GoMining receipts with Sprout Gold subscriptions get a unified subscription-ingestion playbook.

MinerX

MinerX emphasizes USDT withdrawals; integration teams study its payout CSVs when designing Sprout’s non-transferable point statements so vocabulary stays legally distinct.

Ice Open Network

Ice’s 24-hour re-auth cadence mirrors Sprout’s daily cycle reminders, so session watchdog code can be parameterized once and reused.

Bondex Origin

Bondex blends résumé data with tokenized incentives; HR analytics groups that already ingest Bondex often want Sprout perk balances in the same warehouse project.

Sidra Bank

Sidra’s community onboarding funnels share invite-code DNA with Sprout; marketing ops reuse duplicate-account heuristics across both datasets.

Alpha Network

Alpha Network veterans expect transparent halving schedules; we borrow their documentation tone when writing Sprout emission notes for auditors.

Eagle Network

Eagle Network’s role-based mining tiers provide a template for encoding Sprout’s badge-driven multipliers inside graph databases.

CoinX

CoinX participates in the same invite-code economy as other mobile earn apps; cross-app SEO research shows users comparing CoinX onboarding friction with Sprout’s lightweight flows.

About us

We are a technical integration studio focused on authorized interface work across fintech, retail, and community economies. Engineers on the bench have shipped mobile banking SDKs, marketplace reconciliation pipelines, and privacy reviews for cross-border teams.

• Protocol analysis with reproducible captures, never speculative “black box” claims
• OpenData / OpenFinance framing for loyalty, mining, and wallet-adjacent products
• Runnable source code delivery from $300 with documentation and tests; pay after you validate
• Pay-per-call API billing for teams that prefer metered access to hosted endpoints

Contact

Share your target app name, compliance constraints, and desired datasets on our contact page.

Contact page

Engagement workflow

1. Discovery workshop: confirm Sprout Network balance sync API integration scope versus marketing-only needs.
2. Protocol analysis sprint: document headers, cookies, refresh flows, and error envelopes (typically 3–6 business days).
3. Build & hardening: implement services, backoff, and circuit breakers (5–10 business days depending on webhook fan-out).
4. Documentation & QA: deliver OpenAPI files, pytest/Jest suites, and stakeholder sign-off checklist.
5. Hypercare window: two weeks of tuning after launch, including DSAR drills aligned to GDPR timelines.

FAQ

Do you reverse engineer without permission?

Can SPROUT be treated like fiat on the wire?

How do you reflect product changes?