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Pricing

Status
Public docs live now — Paid API launching Q1 2026

SigmaGrid is designed for an agent-native, per-request consumption model rather than traditional subscriptions.

Model​

  • Pricing varies based on the value of the feed.
  • All pricing is stablecoin denominated per request via x402.
  • No subscriptions, no minimums, no long-term lock-ins.
  • Each request is authorised and paid atomically.

Conceptually:

  • Core mandatory field snapshots are priced at a lower tier.
  • High-value optional fields (macro betas and enriched views) are priced at a higher tier.
  • You only pay for what each agent actually consumes.

As an indicative anchor (subject to change before launch), a typical request to /signals/{ticker} including all fields may be priced around:

~$0.05 USD equivalent per request

The exact per-feed pricing schedule will be published closer to launch, segmented by:

  • field layer (core vs extended vs macro betas)
  • ticker group (index ETFs vs single names)
  • historical vs real-time access

Billing mechanics​

When the API goes live:

  1. Your agent calls a SigmaGrid endpoint (e.g. /signals/SPY).
  2. The request is wrapped and paid via x402 using stablecoins (e.g. USDC).
  3. The x402 protocol handles routing, accounting, and settlement to SigmaGrid.
  4. The response is returned only once payment is confirmed at the protocol level.

There are no traditional API keys. Access is driven by verifiable, per-request payments, which:

  • simplifies integration for on-chain agents,
  • avoids long-lived secrets,
  • and makes cost per decision explicit.

Waitlist​

We notify early users as soon as:

  • production pricing is finalised, and
  • the x402 payment flow is available in a public test environment.

If you want to integrate SigmaGrid into your execution stack or agent framework, join the waitlist via your usual channel (email, Discord, or direct contact) and include:

  • your team name,
  • expected request volume,
  • and which endpoints you expect to use first.