mantle-portfolio-analyst

Fetch Mantle wallet balances, token holdings, and allowances into a structured report.

3|Updated Apr 15, 2026
One-click install
npx skills add https://github.com/Pieverse-Eng/purrfect-skills --skill mantle-portfolio-analyst
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: mantle-portfolio-analyst
Source: https://github.com/Pieverse-Eng/purrfect-skills/tree/main/mantle/vendor/mantle-portfolio-analyst
Command: npx skills add https://github.com/Pieverse-Eng/purrfect-skills --skill mantle-portfolio-analyst

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Analyzes Mantle wallet state in a read-only, deterministic way to surface balances, token holdings, and exposure from token allowances, enabling safer DeFi and security decisions.

Core Features & Use Cases

  • Deterministic read-only wallet analysis across Mantle networks
  • Fetch native balances, ERC-20 token balances, and token allowances
  • Backfill missing token metadata and classify risk of approvals (low/medium/high/critical)
  • Generate a structured report with raw and normalized values, confidence, and coverage notes
  • Use case: quickly assess a wallet before approving a new DeFi interaction

Quick Start

Provide wallet_address and network, then run the Mantle Portfolio Analyst to produce a read-only balance and allowances report.

Frequently Asked Questions about mantle-portfolio-analyst

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I audit Mantle wallet balances and token allowances?

To audit Mantle wallet balances and token allowances, provide a wallet address and network context. The analyst fetches native balances, ERC-20 holdings, and per-token allowances, returning a structured report with risk classifications for safer DeFi decisions.

How are token allowance risks classified when checking a Mantle wallet?

Token allowance risks are classified into low, medium, high, and critical categories. The analysis highlights high or critical approvals, validating spender scopes from explicit input or registries to surface dangerous DeFi exposure.

Can I analyze token holdings on Mantle networks without exposing my private keys?

Yes, you can analyze token holdings safely because the tool performs strictly read-only queries. It fetches ERC-20 balances and allowances deterministically without requiring private keys or signing transactions on the Mantle network.

What do I need to provide to generate a Mantle portfolio report?

You need to provide a valid wallet address and the target Mantle network context. The tool resolves token and spender scopes from this input, backfills missing token metadata, and outputs raw and normalized values with coverage notes.

Does the Mantle portfolio analysis backfill missing token metadata automatically?

Yes, the analysis backfills missing token metadata automatically during execution. It resolves token and spender scopes from registries, ensuring the final structured report contains accurate normalized values and confidence notes.