d
aw.d-tok.com

d-tok AI Wallet Copilot

Validation
Pre-sign Security Layer

Explain the transaction before the wallet asks for blind trust.

The product thesis is narrow. Capture provider requests, convert them into structured risk analysis, and translate the result into short human-readable guidance before signature.

Positioning
AI wallet security copilot
Inference role
Explanation only
Billing
Free quota → usage metering
Risk 78 eth_signTypedData_v4

Permit-style Approval

This request does not move funds now, but it opens an allowance path that can be reused later. The correct product behavior is not to warn abstractly, but to show exposure, rationale, and a safer alternative in one screen.

AssetUSDC
AllowanceUnlimited
Safer option250 USDC · 24h expiry
Architecture

Structured analysis first, model explanation second.

The architecture rejects the idea that a model should inspect raw calldata and decide everything on its own. Provider capture, transaction interpretation, and risk scoring are deterministic layers. The model receives structured analysis and emits the shortest explanation that can change user behavior. This separation is the product moat because models can be replaced, but captured transaction semantics and user safety logs accumulate locally.

dApp action
Provider capture
Risk analysis JSON
LLM explanation
User decision
Commercial logic

Meter the analysis event, not the monthly presence.

The value event is a transaction decision, not generic session time. The right pricing shape is a free starter quota followed by usage-based charging per analysis event. That aligns cost, inference, and user value without forcing a subscription before trust exists.

Deployment scope

Browser extension first, wallet SDK later.

The immediate validation surface is a browser extension because signature flows already converge there. The SDK path remains the natural second stage once the explanation and risk schema prove that they actually alter approval behavior.

Validation

Current prototype evidence.

The live page is intentionally simple. Its purpose is not marketing volume but operational proof: the concept is coherent, the UI exists, the extension shell renders from structured data, and the Cloudflare deployment path is real.

Extension popup preview
Desktop extension preview
Mobile preview
Mobile preview of the same schema-driven panel