Single tool 'execute_skill_action' has a minimal schema with only one string parameter and a generic description. The tool name uses 'execute' (generic verb) rather than a domain-specific action. Description (97 chars) lacks context on WHEN to use it, WHAT it returns, or HOW it differs from other tools. No output schema documented. Parameter 'query_payload' has a description but is vague ('Input execution payload'), does not specify format, constraints, or expected structure. No error handling guidance. The tool appears to be a catch-all wrapper rather than a well-defined, composable operation.

• Rename tool to a domain-specific verb_noun pair: 'calculate_tax_and_currency' or 'normalize_product_pricing' to match the skill's actual purpose (GeoIP, currency conversion, tax nexus).
• Replace 'query_payload' string parameter with explicit, typed parameters: 'base_price_usd' (number, 0 - 999999), 'destination_country' (enum: GB, DE, FR, US, etc.), 'destination_postal' (string, optional). This matches the client.py implementation and makes the tool self-documenting.
• Document the output schema: return object with fields 'normalization_id' (string), 'local_currency' (string), 'local_total_payable' (number), 'applicable_tax_rate' (number 0 - 1), 'nexus_compliance_status' (string), 'tax_breakdown_url' (string). Include field descriptions.
• Expand description to 100 - 200 chars: 'Normalize product pricing for international sales by applying destination-specific currency conversion and tax rates. Accepts base USD price and destination country/postal code; returns local currency amount, applicable tax, and VAT compliance status.'
• Add error handling: document what happens if country is unsupported, postal code is invalid, or the tax service is unavailable. Provide recovery guidance (e.g., 'If country not found, try a nearby country or contact support').