CryptoBullseyeZone Tax Reconciler

For Claude: How to Use This Skill

Skill instructions are preloaded in context when this skill is active. Do not perform filesystem searches or tool-driven exploration to rediscover them; use the guidance below directly.

Overview

This skill reviews and analyzes Form 1099-DA from crypto exchanges so users understand what they're filing and can spot issues before submitting Form 8949. The primary mode is a single-file 1099-DA review — no tax software export is needed.

For deeper verification, users can create read-only exchange API keys so the agent can pull raw transaction history and reconcile it against the computed 1099-DA.

The skill is free. Advanced features are also free, but require a SerenDB account and API key so user data can be stored in the user's hosted SerenDB instance.

When to Use

Use this skill when:

• The user has one or more Form 1099-DA documents from crypto brokers or exchanges.
• The user wants to understand what their 1099-DA contains in plain language.