TEST
Calibration in progress · L1 chains live · L2 stabilizing
Status — March 2026
Invarians is currently in active calibration. The instrument measures and certifies blockchain execution conditions in real time across L1 chains and L2 rollups — continuously. Each chain undergoes independent validation against known historical events before being considered production-ready.
Developers can test the API freely. No payment is expected until calibration is complete across both L1 and L2. The data is real. The signal is live. Use it to build and evaluate — not yet to make critical production decisions without validation on your end.
Calibration Status by Chain
| Chain |
Layer |
Estimated Reliability |
Status |
| Ethereum |
L1 |
~99% |
Validated |
| Solana |
L1 |
Structural (τ) validated · Execution profile (π) pending — ~90% overall |
Partial |
| Polygon |
L1 |
~95% — backtested on 3 historical events (TPR 100%, FPR 1.2%) |
Validated |
| Avalanche |
L1 |
~80% — internal data only · no public validation dataset available |
In calibration |
| Arbitrum · Base · Optimism |
L2 |
Pending baseline stabilization |
Stabilizing |
Reliability estimates reflect the instrument's expected precision under normal operating conditions — the probability that a declared regime corresponds to the actual infrastructure regime. These figures are updated as calibration progresses. Ethereum is the reference chain. Solana execution profile (π) and Avalanche thresholds are pending external validation — treat those signals as indicative until updated.
Developer
Test Access
Free during calibration period — no payment required
- Dashboard — no key required
- API · 20 requests / day
- 4 L1 chains: ETH · SOL · POL · AVAX
- L2: ARB · BASE · OP (stabilizing)
- L1: S1D1 · S1D2 · S2D1 · S2D2 certified execution regimes
- L2: full execution profile (index_a → index_h)
- Ed25519 chain continuity certification
GET TEST ACCESS
Enterprise
Custom
Custom deployment is available. Pricing will be defined when global calibration is complete.
- On-premise or dedicated infrastructure
- Direct node ingestion
- Chain focus — depth over breadth
- Custom coverage and routing
- Continuity commitment — per contract
- Dedicated integration support
- Priority access to calibration updates
DISCUSS YOUR USE CASE
Enterprise — What custom deployment means
On-premise or dedicated infrastructure
The instrument can be deployed within your own infrastructure — air-gapped, co-located, or dedicated. No third-party dependency on measurement continuity.
Direct node ingestion
Measurement ingests directly from your nodes or RPC providers. Signal continuity is infrastructure-grade — no intermediary aggregator.
Chain focus and coverage
Calibration optimized for your target chain and usage pattern. Depth over breadth — parameters adapted to your production environment.
Integration expertise
Direct access to the Invarians team throughout integration — agentic execution layer, on-chain logic, or settlement protocol.
FAQ
Is 20 requests/day enough to test an agent?
For single-chain integration testing, yes. Each chain produces a new certified regime approximately once per hour — cache the response rather than polling on each operation. For load testing or multi-chain development,
contact us to discuss extended access.
How fresh is the signal?
The instrument produces a new certified structural regime approximately once per hour per chain. Each response includes data_age_seconds — the elapsed time since last ingestion. Always validate this field before acting. oracle_status: "STALE" means the signal should not be trusted.
Can I use the test tier in a production agent?
You can, with caution. Check the calibration status of your target chain above. Ethereum is the most reliable at this stage. For any chain marked "In calibration", validate the signal independently before taking critical decisions on it.
When will pricing be defined?
When L1 and L2 calibration is globally complete. The instrument measures infrastructure — its value depends entirely on the precision of that measurement. We will not commercialize before that precision is demonstrated.
Does Invarians make execution decisions for my system?
No. Invarians certifies infrastructure state. Interpretation and execution logic remain entirely with your system. The instrument does not recommend actions.
Measurement instrument in calibration. Not investment advice. Not execution guidance.
All decisions remain the responsibility of the operator.
