LEMNI Sentinel — Public API

Free, unauthenticated, read-only JSON. CORS is open (Access-Control-Allow-Origin: *), so the endpoints can be consumed directly from browsers, bots, dashboards, or listing processes. Runs are append-only: a published run is never modified or removed.

Endpoints

EndpointReturns
GET https://blockproof.lemnicoin.com/sentinel/v1/latest.jsonThe most recent full run: verdicts, every simulation step with tx hashes and decoded revert data, static surface, third-party scanner responses.
GET https://blockproof.lemnicoin.com/sentinel/v1/runs.jsonIndex of all runs, newest first: run_id, generated_at, verdict summary.
GET https://blockproof.lemnicoin.com/sentinel/v1/runs/<run_id>.jsonThe immutable full record of one run.
GET https://blockproof.lemnicoin.com/sentinel/v1/runs/<run_id>/traces/<step>.jsonFull callTracer execution trace for a step that reverted (evidence of the exact frame and revert data).
GET https://blockproof.lemnicoin.com/sentinel/v1/runs/<run_id>/raw/<scanner>.jsonVerbatim third-party scanner response captured at run time.
GET https://blockproof.lemnicoin.com/sentinel/v1/badge.jsonshields.io endpoint badge for embedding a live status badge.

Verdict fields

FieldMeaning
behavioral_honeypot_testPASS: a fresh, never-enrolled wallet sold LEMNI back through the live Uniswap router on a mainnet fork. FAIL: the sell reverted — the trace shows where. INCONCLUSIVE: the test could not complete.
dex_buyWhether the fresh wallet's buy through the router succeeded.
plain_transfer_unenrolledWhether a plain ERC-20 transfer between two fresh, never-enrolled wallets succeeded.
round_trip_cost_pctPercentage lost to pool fees + price impact over a full buy→sell round trip (ordinary AMM mechanics; a scanner's "effective tax" figure).
scanner_consensusAggregate of the public third-party scanner sweep.

Example

curl -s https://blockproof.lemnicoin.com/sentinel/v1/latest.json | jq .verdicts

Methodology

Each run forks Polygon mainnet at the current block with anvil, funds a freshly generated wallet by test-harness storage write, buys LEMNI through Uniswap SwapRouter02 against the live pool, performs plain transfers between two fresh wallets, sells back through the router, and records receipts, decoded revert data and full execution traces. This is the same class of behavioral test used by commercial token-security scanners, run transparently and preserved verbatim. Anyone with a Polygon RPC endpoint can reproduce any run.

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