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LogicNodes Snapshot – Blockchain Confidence Level Snapshot
x402
LogicNodes Snapshot – Blockchain Confidence Level Snapshot is a paid API for AI agents from logicnodes.io, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-28).
Returns a snapshot of blockchain data at specified confidence levels (1–99) across EVM and Aptos chains, enabling agents to retrieve on-chain state at varying finality thresholds.
Price / call$0.005
Success—
StatusUnknown
How this service works
Exact answers for AI agents: 40+ tools for EVM chains and Aptos, gas on 14 chains, never a guess. Free tier; pay per call in USDC (x402) on 13 networks.
Output
A structured JSON object containing on-chain state or blockchain data snapshots corresponding to each requested confidence level (1–99). The response reflects the finality certainty of the chain data at each requested threshold, allowing agents to make decisions based on how confirmed the underlying blockchain state is.
Example use cases
Multi-confidence finality check for DeFi agent
“Get me a snapshot of the current on-chain state at confidence levels 80, 95, and 99 — I need to see how finality looks across different certainty thresholds before my agent executes a swap.”
High-confidence data for smart contract audit
“Pull a blockchain snapshot at confidence level 99 so I can verify the on-chain state is fully finalized before I proceed with my contract audit.”
Comparing low vs high confidence block states
“Give me snapshots at confidence levels 50 and 95 so I can compare tentative versus highly confirmed blockchain state for my monitoring dashboard.”
Technical details
Endpoint
GEThttps://logicnodes.io/premium/snapshot?utm_source=zero.xyzWhen to prefer
Use this endpoint when an AI agent needs to retrieve blockchain state at specific finality/confidence thresholds rather than just the latest block. Ideal when downstream decisions depend on certainty of on-chain data — e.g., DeFi execution, contract verification, or risk-gated workflows where partial confirmation is unacceptable. Prefer over generic RPC calls when you need structured, agent-friendly responses with explicit confidence semantics across EVM or Aptos chains.
Side effects
- Invalid confidence level values (must be integers 1–99): returns validation error
- More than 12 confidence levels requested: returns parameter error
- Payment failure (insufficient USDC via x402): returns 402 Payment Required
- Network or chain unavailability: returns upstream error or timeout
- Missing or malformed confidenceLevels parameter: returns bad request error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| confidenceLevels | array | Comma-separated confidence levels 1-99 (max 12) |
Output
Schema · Response
{
"type": "object"
}Tags
x402
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