Agent skill

CoinGecko API Reference

by 2025Emma in 2025Emma/vibe-coding-cn

“CoinGecko API documentation - cryptocurrency market data API, price feeds, market cap, volume, historical data. Use when integrating CoinGecko API, building crypto price…”

— description from SKILL.md by 2025Emma
MITAuto-check passedBackend & APIs

Install CoinGecko API Reference

skills CLI
$ npx skills add 2025Emma/vibe-coding-cn --skill coingecko -a claude-code

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

GitHub CLI
$ gh skill install 2025Emma/vibe-coding-cn coingecko --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/2025Emma/vibe-coding-cn.git skills-src && mkdir -p .claude/skills && cp -r skills-src/i18n/zh/skills/coingecko .claude/skills/coingecko && 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
coingecko
GitHub stars
23k
Used in
1 other repo
Token cost
~646 tokens
SKILL.md length
270 words
Files
15 (incl. references)
Skills in repo
13
Repo updated
First seen
Licence
MIT

At a glance

  • Works in 2 steps: Re-run the scraper with the same… → The skill will be rebuilt with the…
  • SKILL.md covers When to Use This Skill, Quick Reference, Reference Files and Working with This Skill, plus 3 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

About this skill

“CoinGecko API documentation - cryptocurrency market data API, price feeds, market cap, volume, historical data. Use when integrating CoinGecko API, building crypto price trackers, or accessing cryptocurrency market data.”

— description from SKILL.md by 2025Emma

CoinGecko API Reference is a skill in 2025Emma/vibe-coding-cn (23k stars). Its SKILL.md is about 646 tokens, with 14 other files in the folder (references), and copies of it appear in 1 other owners' repositories. Licence: MIT.

Workflow steps

2 steps, taken from the first numbered list in SKILL.md.

  1. Re-run the scraper with the same configuration
  2. The skill will be rebuilt with the latest information

What it can do on your machine

Read from SKILL.md and the folder at commit 9b42dd1. 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

CoinGecko API Reference loads about 646 tokens when it runs, and up to ~231k if it reads all its reference files. Until then it costs about 58 tokens; SKILL.md has 270 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~58
When it runs · the whole SKILL.md, loaded when a task matches
~646
With references · SKILL.md plus every file in references/, read only if the agent opens them
~231k

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 2025Emma/vibe-coding-cn at commit 9b42dd1, republished under its MIT licence (© 2025Emma). 270 words, ~646 tokens.

Download SKILL.mdSave it as .claude/skills/coingecko/SKILL.md (or your agent's skills folder). This skill also uses 14 other files; get the full folder from GitHub.
name
coingecko
description
CoinGecko API documentation - cryptocurrency market data API, price feeds, market cap, volume, historical data. Use when integrating CoinGecko API, building crypto price trackers, or accessing cryptocurrency market data.

Coingecko Skill

Comprehensive assistance with coingecko development, generated from official documentation.

When to Use This Skill

This skill should be triggered when:

  • Working with coingecko
  • Asking about coingecko features or APIs
  • Implementing coingecko solutions
  • Debugging coingecko code
  • Learning coingecko best practices

Quick Reference

Common Patterns

Quick reference patterns will be added as you use the skill.

Reference Files

This skill includes comprehensive documentation in references/:

  • authentication.md - Authentication documentation
  • coins.md - Coins documentation
  • contract.md - Contract documentation
  • exchanges.md - Exchanges documentation
  • introduction.md - Introduction documentation
  • market_data.md - Market Data documentation
  • nfts.md - Nfts documentation
  • other.md - Other documentation
  • pricing.md - Pricing documentation
  • reference.md - Reference documentation
  • trending.md - Trending documentation

Use view to read specific reference files when detailed information is needed.

Working with This Skill

For Beginners

Start with the getting_started or tutorials reference files for foundational concepts.

For Specific Features

Use the appropriate category reference file (api, guides, etc.) for detailed information.

For Code Examples

The quick reference section above contains common patterns extracted from the official docs.

Resources

references/

Organized documentation extracted from official sources. These files contain:

  • Detailed explanations
  • Code examples with language annotations
  • Links to original documentation
  • Table of contents for quick navigation
scripts/

Add helper scripts here for common automation tasks.

assets/

Add templates, boilerplate, or example projects here.

Notes

  • This skill was automatically generated from official documentation
  • Reference files preserve the structure and examples from source docs
  • Code examples include language detection for better syntax highlighting
  • Quick reference patterns are extracted from common usage examples in the docs

Updating

To refresh this skill with updated documentation:

  1. Re-run the scraper with the same configuration
  2. The skill will be rebuilt with the latest information

© 2025Emma, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 14 other files (references) in i18n/zh/skills/coingecko of 2025Emma/vibe-coding-cn.

  • SKILL.md
  • references/authentication.md
  • references/coins.md
  • references/contract.md
  • references/exchanges.md
  • references/index.md
  • references/introduction.md
  • references/llms-full.md
  • references/llms.md
  • references/market_data.md
  • references/nfts.md
  • references/other.md
  • references/pricing.md
  • references/reference.md
  • references/trending.md

Open the folder on GitHubat commit 9b42dd1

Used in 1 other repository

We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in 2025Emma/vibe-coding-cn, which our catalogue first saw on October 7, 2026.

Compare with similar skills

CoinGecko API Reference 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.

CoinGecko API Reference compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
CoinGecko API Reference this skill2025Emma/vibe-coding-cn23k1 repos~646Automated safety check: PassMIT
Pyth Network Price Feedsinternet-court/internet-court-skill6.5k2 repos~3.9kAutomated safety check: PassApache-2.0
Gentech BlockrunBlockRunAI/blockrun-mcp391—~2.5kAutomated safety check: PassMIT
NEAR Intents Swap Integrationinternet-court/internet-court-skill6.5k1 repos~939Automated safety check: PassCustom licence
starknet.js SDK Referenceinternet-court/internet-court-skill6.5k1 repos~3.5kAutomated safety check: NotesApache-2.0
Birdeye DeFi Market Datainternet-court/internet-court-skill6.5k1 repos~3.8kAutomated safety check: PassApache-2.0

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Questions about CoinGecko API Reference

How do I install CoinGecko API Reference in Claude Code?

Run `npx skills add 2025Emma/vibe-coding-cn --skill coingecko -a claude-code`. Or copy the skill folder (i18n/zh/skills/coingecko in 2025Emma/vibe-coding-cn) into .claude/skills/coingecko in your project. Claude Code loads it when a task matches its description.

How do I install CoinGecko API Reference in Codex?

Run `npx skills add 2025Emma/vibe-coding-cn --skill coingecko -a codex`. Or copy the skill folder (i18n/zh/skills/coingecko in 2025Emma/vibe-coding-cn) into .agents/skills/coingecko in your project. Codex loads it when a task matches its description.

Can I use CoinGecko API Reference 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 2025Emma/vibe-coding-cn --skill coingecko -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/coingecko, .gemini/skills/coingecko, .github/skills/coingecko and .opencode/skills/coingecko in your project.

What does CoinGecko API Reference need to run?

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

Does CoinGecko API Reference 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 CoinGecko API Reference 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 CoinGecko API Reference use?

CoinGecko API Reference 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 CoinGecko API Reference use?

About 646 tokens (SKILL.md is roughly 2.6k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 231k tokens, read only when the agent opens those files.

What are the alternatives to CoinGecko API Reference?

Skills that share tags, products or a category with CoinGecko API Reference: Pyth Network Price Feeds (internet-court/internet-court-skill, 6.5k stars), Gentech Blockrun (BlockRunAI/blockrun-mcp, 391 stars), NEAR Intents Swap Integration (internet-court/internet-court-skill, 6.5k stars) and starknet.js SDK Reference (internet-court/internet-court-skill, 6.5k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains CoinGecko API Reference?

2025Emma (a GitHub user) maintains it in 2025Emma/vibe-coding-cn, which has 23,035 GitHub stars. The repository holds 13 skills in this directory. The repository was last updated on December 17, 2025.

Source: 2025Emma/vibe-coding-cn on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.