Automated summary
This skill lets you query a crypto portfolio — balances, holdings, and valuations — across multiple chains by sending natural-language prompts through a TypeScript client.
Strengths
- Covers common cases: total portfolio, per-chain balance, per-token balance, and a token across all chains
- Provides an operation table with ready-to-reuse example prompts
- Explicitly lists supported chains (Base, Polygon, Ethereum, Unichain, Solana) and points to related skills for client setup
Limitations
- Does not describe the response format returned by execute (balance structure, currencies, valuations)
- Assumes a bankr-client module with an execute function already exists, without explaining how to configure it
- No guidance on error handling, rate limits, or caching
Use it when building a portfolio dashboard or checking multi-chain balances from natural-language prompts.
Avoid it when you need trading, transactions, or the API client's implementation details, which belong to other skills.
Security analysis
SafeThe skill only documents portfolio-query prompts and TypeScript usage examples for a Bankr client. It contains no destructive commands, credential exfiltration, obfuscated payloads, or safety-disabling instructions.
No concerns found
How this analysis is madeExamples
Show my portfolioShow my USDC on all chainsWhat tokens do I have on Polygon?name: Bankr Dev - Portfolio description: This skill should be used when building portfolio dashboards, implementing balance checking, or adding multi-chain holdings views. Covers balances, holdings, and valuations across chains. version: 1.0.0
Portfolio Capability
Query portfolio data and balances via natural language prompts.
What You Can Do
| Operation | Example Prompt |
|-----------|----------------|
| Total portfolio | Show my portfolio |
| Total balance | What's my total balance? |
| All holdings | List all my crypto holdings |
| Wallet value | How much is my wallet worth? |
| Chain balance | Show my Base balance |
| Chain holdings | What tokens do I have on Polygon? |
| Token balance | How much ETH do I have? |
| Token across chains | Show my USDC on all chains |
| Largest holding | What's my largest holding? |
| Token location | Where do I have the most ETH? |
Prompt Patterns
Show my portfolio
What's my total balance?
Show my {chain} balance
How much {token} do I have?
Show my {token} on all chains
What tokens do I have on {chain}?
Supported chains: Base, Polygon, Ethereum, Unichain, Solana
Usage
import { execute } from "./bankr-client";
// Full portfolio
await execute("Show my portfolio");
// Chain-specific
await execute("Show my Base balance");
// Token-specific
await execute("How much ETH do I have?");
// Token across chains
await execute("Show my USDC on all chains");
Related Skills
bankr-client-patterns- Client setup and execute functionbankr-api-basics- API fundamentalsbankr-token-trading- Trade based on portfolio data
From the file to a first result
The download contains exactly the content displayed on this page. This copy may differ from the latest version in the source repository.
View the source and supporting filesThis download contains SKILL.md only. Any scripts, references, templates and dependencies are not included. Get the required files from the source, preserving their directory structure, before continuing.
1. Download the file
Download SKILL.mdFrom the root of a test project, save the file as .skill-downloads/bankr-portfolio-mrwakg8c/SKILL.md, or use the command below. This folder is for inspecting the skill before installation.
Command for macOS/Linux or WSL: requires a POSIX shell and curl. On Windows without WSL, use the download button and create the folder manually.
mkdir -p '.skill-downloads/bankr-portfolio-mrwakg8c' && curl --fail --show-error --location 'https://skills-guides.com/api/skills/bankr-portfolio-mrwakg8c/download' --output '.skill-downloads/bankr-portfolio-mrwakg8c/SKILL.md.part' && mv '.skill-downloads/bankr-portfolio-mrwakg8c/SKILL.md.part' '.skill-downloads/bankr-portfolio-mrwakg8c/SKILL.md'2. Check prerequisites
Read SKILL.md before using it. If it references scripts or external services, inspect them and prepare the required access in your test environment.
No recognized prerequisites section in this file. This does not mean it is self-contained: libraries, tools and access requirements may be mentioned elsewhere in the content or source repository.
The platforms on this page are catalog indications. The paths below follow tool documentation; they do not prove this skill has been run in those tools. No minimum tool version is confirmed for this listing.
3. Load the skill
This file does not provide a usable name/description header for this native procedure. It remains available to download and inspect; use the manual method below.
Manual method or another tool: attach SKILL.md to a conversation, or open it in an agent that can read files. Include any required supporting resources. No universal folder is recognized by every tool.
4. Try a first task
Use a short, synthetic input: an API endpoint, a small document or an interface brief. In a new conversation, attach the file or give the agent its path, then adapt this request:
Read .skill-downloads/bankr-portfolio-mrwakg8c/SKILL.md and apply its instructions to this example: [describe a test input]. Identify any missing files, dependencies or access. Produce the result requested by the skill without inventing data or running unreviewed scripts.Expected result: output matching the skill instructions, or a precise list of missing prerequisites. A read confirmation alone does not validate a first use. If an external resource is unavailable, that path remains untested.
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