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BCS Investigation Pack – Blockchain Security Analysis via x402
x402
BCS Investigation Pack – Blockchain Security Analysis via x402 is a paid API for AI agents from base-agent-preflight.bytoken2023.workers.dev, paid per call via x402, $0.75/call, status unknown (last checked 2026-09-14).
Fetches a blockchain security investigation pack for a given address, surfacing transaction history, risk signals, and provenance data via the blockchainsecurity-atlantis upstream service.
Price / call$0.75
Success—
StatusUnknown
How this service works
Machine-payable service intelligence for discovering, verifying, and monitoring identity, risk, authorization, execution-preflight, and evidence APIs before autonomous agents spend.
Output
Returns a JSON object containing the product identifier ('bcs-investigation-pack'), upstream service name, request metadata (request ID, credit cost, credits remaining), and a nested upstream_response with a data payload and meta object containing the investigation results for the queried blockchain address or transaction.
Example use cases
AML compliance check for new counterparty
“Run a full investigation pack on Ethereum address 0x4e83...a7f2 — check both directions of transactions, depth 3, limit 100 — I need to know if this wallet has any risk flags before we onboard them.”
Forensic trace of a suspicious transaction
“I have a suspicious transaction hash 0xdeadbeef...cafe on the Solana chain — fetch an investigation pack for it so I can see where the funds came from and went to, up to 5 hops deep.”
Routine wallet risk profiling for a DeFi protocol
“Give me the blockchain security investigation pack for address cosmos1abc...xyz on the Cosmos chain, inbound transactions only, limit 25 results — I want a quick risk snapshot for our protocol's risk dashboard.”
Technical details
Endpoint
GEThttps://base-agent-preflight.bytoken2023.workers.dev/v1/x402/bcs/investigation-packWhen to prefer
Choose this endpoint when you need a structured, multi-hop blockchain security investigation pack — including transaction direction filtering, configurable depth, and provenance metadata — backed by the blockchainsecurity-atlantis intelligence layer. Prefer this over generic block explorers when you need risk signals, AML-relevant metadata, and a machine-readable investigation report rather than raw transaction data.
Side effects
- Missing required parameters (blockchain or address) returns a 400-level validation error
- Invalid address or transaction hash format rejected by pattern validation
- Unsupported blockchain identifier returns an upstream error
- Depth value outside 1–5 range fails schema validation
- Upstream blockchainsecurity-atlantis service unavailable returns a 502 or empty data payload
- Insufficient x402 payment or payment not processed results in 402 response blocking access
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"product": "bcs-investigation-pack",
"upstream_headers": {
"request_id": "example-request-id",
"credit_cost": null,
"credit_remaining": null
},
"upstream_service": "blockchainsecurity-atlantis",
"upstream_response": {
"data": {},
"meta": {
"request_id": "example-request-id"
}
}
}
}Tags
x402
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