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Stellar Index

Plans

Pricing

Stellar Index is free — there are no paid plans. Anonymous reads work without an account; a free account (one curl: POST /v1/register) unlocks a higher per-key rate limit and usage analytics. Higher partner limits are set by our staff on request.

Anonymous

$0
forever
60 req/min per IP

Anonymous public reads. Same data as every tier, just rate-limited per IP. Perfect for prototyping, low-traffic embeds, and read-only integrations.

  • Every public endpoint
  • No signup, no API key, no auth
  • Same VWAP / freshness as every tier
  • 60 requests / minute per source IP
  • Per-key analytics
  • Higher per-key rate limit
  • Dedicated SLA
Read the docs

Free account

Self-service
$0
self-service
1,000 req/min per key

Register in one curl (POST /v1/register) or sign in with magic-link, mint an API key, get 1,000 req/min and per-key usage analytics. Designed for builders and agents shipping to customers.

  • Everything in Anonymous
  • 1,000 requests / minute per key
  • One-curl onboarding: POST /v1/register
  • Per-key usage history (30d)
  • Mint & rotate keys at /account
  • Email support
  • Dedicated SLA
  • Staff-set partner limits
Create account
Partner limits

Need more than 1,000 req/min?

Higher per-key throughput for wallets, exchanges, and redistributors is granted as a staff-set partner limit — there is nothing to buy. Email us with your use-case and scale and we'll raise your key's limit.

Talk to us

Honest notes

  • Free is not a trial. Anonymous reads are a permanent commitment — open, public-tier access is core to what Stellar Index is.
  • Same data, every tier. We do not gate endpoints, freshness, or precision behind any tier. The difference is rate limit, support model, and SLA — never the data itself.
  • No card, ever. Magic-link account, mint a key, ship. There is no billing integration and no payment flow anywhere on the platform.
  • Higher limits are a conversation, not a checkout. Partner rate limits are set by our staff. sales@stellarindex.io is the fastest way to arrange one.