base

Retrieve Base on-chain balances, token metadata, and network metrics via JSON-RPC.

97|8|Updated Mar 20, 2026

Search Tags:#blockchain #base-l2 #token-info #wallet-balances #gas-analysis #network-stats #price-lookup

Ready to run

npx skills add https://github.com/peteromallet/megaplan --skill base-peteromallet

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: base
Source: https://github.com/peteromallet/megaplan/tree/main/megaplan/agent/optional-skills/blockchain/base
Command: npx skills add https://github.com/peteromallet/megaplan --skill base-peteromallet

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Base blockchain data and pricing can be scattered across RPCs and price sources. This Skill unifies wallet balances, token data, gas metrics, and network status with USD valuations to empower rapid insights.

Core Features & Use Cases

ETH balance + ERC-20 holdings with USD values
Transaction details, gas analysis, and contract inspection
Whale detector and live network stats
Price lookups for Base tokens with USD market data
Use Case: Portfolio valuation, transaction investigation, and network health checks on Base L2.

Quick Start

Ask it to fetch wallet balances, token prices, and recent transactions for a given Base address to generate an at-a-glance report.

Frequently Asked Questions about base

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

FAQPage Schema

How do I check Base L2 wallet balances and token prices in USD?▼

To check Base L2 wallet balances and token prices in USD, retrieve on-chain balances and token metadata for a given address. The tool applies CoinGecko price lookups to calculate USD valuations for ETH and ERC-20 holdings.

What is the best way to analyze gas metrics and network health on the Base blockchain?▼

Analyzing gas metrics and network health on the Base blockchain involves retrieving real-time network stats via JSON-RPC calls to a Base RPC endpoint. This process provides deterministic gas analysis and contract inspection data.

Do I need an API key to fetch Base network stats and transaction details?▼

You do not need an API key to fetch Base network stats and transaction details. The system relies on standard JSON-RPC calls to a Base RPC endpoint and CoinGecko price lookups for deterministic operation.

Can I detect whale movements and inspect smart contracts on Base L2?▼

You can detect whale movements and inspect smart contracts on Base L2 by retrieving transaction details and on-chain balances for a specific address. This allows for portfolio valuation and contract inspection.

What are the limitations of using Python standard libraries for Base on-chain data retrieval?▼

Using Python standard libraries for Base on-chain data retrieval ensures deterministic operation without external dependencies, but limits processing to JSON-RPC and CoinGecko endpoints. It does not support advanced indexing or historical archive queries.