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query-address-info

Query wallet addresses for token balances and positions via Binance web3 endpoint.

Updated May 10, 2026
Search Tags:#research#portfolio#on-chain#token holdings#token pricing#chainId#wallet balances
One-click install
npx skills add https://github.com/Tsin418/crypto-research-agent --skill query-address-info-tsin418
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: query-address-info
Source: https://github.com/Tsin418/crypto-research-agent/tree/main/.agents/skills/query-address-info
Command: npx skills add https://github.com/Tsin418/crypto-research-agent --skill query-address-info-tsin418

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Wallet addresses don’t come with an easy, human-readable view of token balances and positions, so users need to manually look up holdings across chains.

Core Features & Use Cases

  • Fetch token holdings by address: Retrieves all active token positions for a specified wallet address on a given chain.
  • Enrich holdings with market data: Returns token name, symbol, current price, and 24h percent price change alongside the held quantity.
  • Support portfolio-style review: Enables quick checks of what an address holds (useful for research, monitoring, and attribution work).

Quick Start

Query the token balances and current positions for the wallet address 0x0000000000000000000000000000000000000001 on chainId 56.

Frequently Asked Questions about query-address-info

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

FAQPage Schema
How do I retrieve token balances and positions for a specific wallet address?▼

To retrieve token balances, you query an on-chain wallet address using its corresponding chainId. This returns a structured holdings list containing token names, symbols, prices, 24h percent changes, and remaining quantities.

What market data is included when querying on-chain token holdings?▼

Querying on-chain token holdings returns current market data alongside active positions. This includes the token name, symbol, current price, and 24h percent price change to provide portfolio context.

Do I need a chainId to look up wallet balances across supported chains?▼

Yes, you need both the wallet address and the chainId to look up balances. The chainId specifies the supported blockchain network for the Binance web3 endpoint to fetch active token positions.

Can I use this for portfolio position discovery and wallet monitoring?▼

Yes, you can use this for portfolio position discovery and wallet monitoring. It enriches holdings with market data, enabling quick checks of what an address holds for research and attribution work.

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