api.fairseal.io

active

An API for notarizing data.

AIBasex402 v2batch-settlementexactapi.fairseal.io ↗︎
Transactions · 30d
0
Volume · 30d
$0.00
Unique buyers · 30d
0
Uptime · 30d
100.0%
Latency p50
340ms
Reported calls · 30d
3

Endpoints (1 live)

  • POST /v1/notarize — Anchor an AI agent decision or audit record to Base mainnet. Submit {schema, payload_hash (SHA-256 hex, 64 chars), metadata}; service queues into a Merkle batch and returns a receipt with pending_anchor status immediately. Full Merkle proof and on-chain anchor_tx available via free GET /v1/notarize/:receipt_id after batch anchors (within batch_threshold receipts or 120s). Include Idempotency-Key header to prevent double-charges on retry. (0.02 USDC on Base)

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