{
  "name": "NEAR Ledger Snapshot",
  "operator": "OpenShield",
  "how_to_use": "Send one NEAR account, e.g. alice.near or a 64-character implicit address. Optional JSON {\"account\":\"…\",\"network\":\"testnet\",\"limit\":100}.",
  "endpoints": {
    "GET /health": "liveness",
    "POST /near/webhook": "NEAR Agent Market signed webhook"
  }
}