Give it one Stellar account and it returns a behavioral profile: an
activity score from 0 to 100, a level and confidence, a catalog of
behavioral signals, genesis provenance, top counterparties, and a
plain-language narrative.
Pick an example or paste any Stellar account address.
XL-Sentinel describes on-chain behavior. It is not a risk score, and not
an AML, sanctions, or compliance tool. Example accounts are public asset
issuers verified against the ledger; every result is a point-in-time
observation.
Signal catalog
Version 1.2.0. Each scan reports which of these an account matches.
Behavioral pattern
Offer-heavy bot, activity dominated by exchange order placement
Path-payment user, routes value across assets
Soroban-heavy, activity dominated by smart-contract calls
Liquidity provider, adds or removes AMM liquidity
Data-entry user, writes on-chain data entries
Cadence & trajectory
Tight cadence, machine-like regular timing
New account, recently funded
Dormant, no activity for a long stretch
Dormant reawakening, quiet then suddenly active
Account closure, merged out as a closure or sweep
Flow
Whale, large balance or flow
Net outbound sweep, funds leaving faster than arriving
Net inbound accumulation, funds gathering
Configuration & exposure
Multisig, more than one signer on the account
High trustline count, broad asset exposure
Trustline changes, active opening and closing of positions
Issuer controls, asset-issuer authorization flags are set
Issuer authorizer, authorizes, freezes, or claws back trustlines
Sponsoring reserves, pays reserves for other accounts
Sponsored reserves, its reserves are paid by another account
Counterparties & provenance
Dust poisoning, many tiny incoming payments
Institutional provenance, funded by a directory-listed venue
Counterparty advisory, interacts with a flagged account
Counterparty, funder, and account labels come from the stellar.expert
public directory; accounts not listed there are shown unlabeled.
Coverage and limitations are stated honestly with every result.
For AI agents
XL-Sentinel is payable per call over x402, settling in USDC on Stellar or
on Base. Discover the schema, pay, and read, with no account to create.
# Discover the service (free)
curl https://sentinel.xr-utilities.ai/agents.json
# Scan an account (paid, $0.10 via x402)
curl "https://sentinel.xr-utilities.ai/scan?address=G..."
# returns 402 with payment requirements (USDC on Stellar or Base);
# pay with your x402 client, then retry to receive the profile
API host: sentinel.xr-utilities.ai. Manifest at /agents.json.
