Agent skill

Market Data

by TermiX-official in TermiX-official/cryptoclaw

Fetch cryptocurrency prices, market caps, charts, and trending tokens.

MITAuto-check passedBusiness, Finance & HR

Install Market Data

skills CLI
$ npx skills add TermiX-official/cryptoclaw --skill market-data -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install TermiX-official/cryptoclaw market-data --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/TermiX-official/cryptoclaw.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/market-data .claude/skills/market-data && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
market-data
GitHub stars
100
Token cost
~363 tokens
SKILL.md length
175 words
Files
1
Skills in repo
32
Repo updated
First seen
Licence
MIT

At a glance

Fetch cryptocurrency prices, market caps, charts, and trending tokens.

  • Tasks that involve Stock and market analysis
  • SKILL.md covers Overview, Capabilities, Data Sources and Example Interactions, plus 1 more section
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Tasks that involve Crypto and DeFi analysis

What it does

Market Data is an agent skill from TermiX-official/cryptoclaw. Fetch cryptocurrency prices, market caps, charts, and trending tokens.

Its SKILL.md is about 360 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Business, Finance & HR, covering Stock and market analysis and Crypto and DeFi analysis. The licence is MIT.

When your agent uses it

  • Tasks that involve Stock and market analysis
  • Tasks that involve Crypto and DeFi analysis

Example prompts

  • “/market-data”

What it can do on your machine

Read from SKILL.md and the folder at commit 9e1c91b. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Market Data loads about 363 tokens when it runs. Until then it costs about 21 tokens; SKILL.md has 175 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~21
When it runs · the whole SKILL.md, loaded when a task matches
~363

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from TermiX-official/cryptoclaw at commit 9e1c91b, republished under its MIT licence (© TermiX-official). 175 words, ~363 tokens.

Download SKILL.mdSave it as .claude/skills/market-data/SKILL.md (or your agent's skills folder).
name
market-data
description
Fetch cryptocurrency prices, market caps, charts, and trending tokens.

Market Data Skill

Fetch cryptocurrency prices, market caps, charts, and trending tokens.

Overview

Provide real-time and historical market data for cryptocurrencies using public APIs (CoinGecko free tier).

Capabilities

  • Price lookup: Current price of any token in USD/BTC/ETH
  • Market overview: Top tokens by market cap, 24h volume, gainers/losers
  • Trending tokens: Currently trending on CoinGecko
  • Price history: Historical price data for charting
  • Token search: Find tokens by name or symbol

Data Sources

  • CoinGecko API (free, no key required for basic queries)
  • On-chain price from DEX pools via read_contract when needed

Example Interactions

User: "What's the price of ETH?" Action: Query CoinGecko for ethereum price, report USD value and 24h change

User: "Show me trending tokens" Action: Query CoinGecko trending endpoint, list top 10 with prices

User: "How has BNB performed this week?" Action: Query 7-day price history, summarize with high/low/change

Notes

  • Rate limits: CoinGecko free tier allows ~30 calls/minute
  • For on-chain token prices, use DEX router contracts
  • Always show the data source and timestamp
  • For detailed CoinGecko API usage (endpoints, parameters, ID lookup), see the coingecko skill

© TermiX-official, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in skills/market-data of TermiX-official/cryptoclaw.

Open the folder on GitHubat commit 9e1c91b

Compare with similar skills

Market Data next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Market Data compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Market Data this skillTermiX-official/cryptoclaw100—~363Automated safety check: PassMIT
Longbridge Researchhelsome/folio2703 repos~2.1kAutomated safety check: PassMIT
Stock Analysis24mlight/StockClaw1012 repos~2kAutomated safety check: NotesMIT
ApocdataApocData/ApocData-skill104—~1.9kAutomated safety check: PassApache-2.0
Bitget Walletbitget-wallet-ai-lab/bitget-wallet-skill245—~7.6kAutomated safety check: PassMIT
Okx Sentiment Trackerdex-original/okx-agent-trade-kit1101 repos~3.8kAutomated safety check: PassMIT

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Questions about Market Data

What does Market Data do?

Fetch cryptocurrency prices, market caps, charts, and trending tokens. Market Data is an agent skill from TermiX-official/cryptoclaw. Fetch cryptocurrency prices, market caps, charts, and trending tokens.

When should I use Market Data?

Market Data fits situations like: tasks that involve Stock and market analysis; tasks that involve Crypto and DeFi analysis.

How do I install Market Data in Claude Code?

Run `npx skills add TermiX-official/cryptoclaw --skill market-data -a claude-code`. Or copy the skill folder (skills/market-data in TermiX-official/cryptoclaw) into .claude/skills/market-data in your project. Claude Code loads it when a task matches its description.

How do I install Market Data in Codex?

Run `npx skills add TermiX-official/cryptoclaw --skill market-data -a codex`. Or copy the skill folder (skills/market-data in TermiX-official/cryptoclaw) into .agents/skills/market-data in your project. Codex loads it when a task matches its description.

Can I use Market Data in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add TermiX-official/cryptoclaw --skill market-data -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/market-data, .gemini/skills/market-data, .github/skills/market-data and .opencode/skills/market-data in your project.

What does Market Data need to run?

SKILL.md names no scripts, command-line tools or credentials: Market Data is instructions for the agent only.

Does Market Data access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Market Data safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Market Data use?

Market Data is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Market Data use?

About 363 tokens (SKILL.md is roughly 1.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Market Data?

Skills that share tags, products or a category with Market Data: Longbridge Research (helsome/folio, 270 stars), Stock Analysis (24mlight/StockClaw, 101 stars), Apocdata (ApocData/ApocData-skill, 104 stars) and Bitget Wallet (bitget-wallet-ai-lab/bitget-wallet-skill, 245 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Market Data?

TermiX-official (a GitHub organization) maintains it in TermiX-official/cryptoclaw, which has 100 GitHub stars. The repository holds 32 skills in this directory. The repository was last updated on May 25, 2026.

Source: TermiX-official/cryptoclaw on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.