404KIN / FIELD

FREE PUBLIC TRIAL · NO WALLET

See the path.
Measure the loss.

Turn a short series of returns into a report you can inspect and export.

0.1 means +10%. Use 2–16 evenly spaced returns, each between −0.95 and 5. The example is synthetic, not market data.

Free, with no wallet connection.

Use synthetic or public data only. Input is sent to this site for calculation; the application does not store it. Hosting providers may retain operational logs.

Synthetic sample report: cumulative return +10%, maximum drawdown 50%.

A chart describes its input. It does not predict the next return.

For agents

Send JSON to POST /api/field-report/trial. Receive the report, SVG and its SHA-256. No account, API key, payment or signature.

Input, output and limits →

For the tested anonymous Node.js route, use the separate public tools endpoint. Quickstart and verification →

Trial scope

Free trial through 25 September 2026, 03:00 UTC. Uses approximate binary64 arithmetic; results are descriptive, not investment advice. No availability guarantee.

The NFT remains a collectible artwork. This trial is freely available and is not a purchased NFT benefit. A future holder service has not launched.

Explore the existing art edition →