Polymarket Tennis
livetennisapi/livetennisapi-mcp
Build observe-only Polymarket and Kalshi tennis market tooling on the polymarket-tennis Python package (MIT) plus the Live Tennis API free tier.
Search real-time news with bias scoring, get live stock/ETF/crypto data with AI analysis, ML options pricing, balanced news synthesis, and meme search via the Helium MCP server.
Install Helium MCP
$ npx skills add composio-community/awesome-codex-skills --skill helium-mcp -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install composio-community/awesome-codex-skills helium-mcp --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/composio-community/awesome-codex-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/helium-mcp .claude/skills/helium-mcp && rm -rf skills-srcUse ~/.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/
Install the "helium-mcp" agent skill from https://github.com/composio-community/awesome-codex-skills/tree/master/helium-mcp into .claude/skills/helium-mcp/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "helium-mcp", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/composio-community/awesome-codex-skills/tree/master/helium-mcpType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add composio-community/awesome-codex-skills --skill helium-mcp -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install composio-community/awesome-codex-skills helium-mcp --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/composio-community/awesome-codex-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/helium-mcp .agents/skills/helium-mcp && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "helium-mcp" agent skill from https://github.com/composio-community/awesome-codex-skills/tree/master/helium-mcp into .agents/skills/helium-mcp/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "helium-mcp", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add composio-community/awesome-codex-skills --skill helium-mcp -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install composio-community/awesome-codex-skills helium-mcp --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/composio-community/awesome-codex-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/helium-mcp .cursor/skills/helium-mcp && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "helium-mcp" agent skill from https://github.com/composio-community/awesome-codex-skills/tree/master/helium-mcp into .cursor/skills/helium-mcp/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "helium-mcp", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/composio-community/awesome-codex-skills.git --path helium-mcp--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add composio-community/awesome-codex-skills --skill helium-mcp -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install composio-community/awesome-codex-skills helium-mcp --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/composio-community/awesome-codex-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/helium-mcp .gemini/skills/helium-mcp && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "helium-mcp" agent skill from https://github.com/composio-community/awesome-codex-skills/tree/master/helium-mcp into .gemini/skills/helium-mcp/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "helium-mcp", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install composio-community/awesome-codex-skills helium-mcpInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add composio-community/awesome-codex-skills --skill helium-mcp -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/composio-community/awesome-codex-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/helium-mcp .github/skills/helium-mcp && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "helium-mcp" agent skill from https://github.com/composio-community/awesome-codex-skills/tree/master/helium-mcp into .github/skills/helium-mcp/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "helium-mcp", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add composio-community/awesome-codex-skills --skill helium-mcp -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install composio-community/awesome-codex-skills helium-mcp --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/composio-community/awesome-codex-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/helium-mcp .opencode/skills/helium-mcp && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "helium-mcp" agent skill from https://github.com/composio-community/awesome-codex-skills/tree/master/helium-mcp into .opencode/skills/helium-mcp/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "helium-mcp", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
helium-mcp- GitHub stars
- 17k
- Token cost
- ~599 tokens
- SKILL.md length
- 243 words
- Files
- 1
- Skills in repo
- 8
- Repo updated
- First seen
- Licence
- None found
At a glance
Search real-time news with bias scoring, get live stock/ETF/crypto data with AI analysis, ML options pricing, balanced news synthesis, and meme search via the Helium MCP server.
- Tasks that involve Stock and market analysis
- SKILL.md covers Prerequisites, Available Tools, Usage Patterns and Notes
- Reaches heliumtrades.com
- Tasks that involve MCP servers
What it does
Helium MCP is an agent skill from composio-community/awesome-codex-skills. Search real-time news with bias scoring, get live stock/ETF/crypto data with AI analysis, ML options pricing, balanced news synthesis, and meme search via the Helium MCP server.
Its SKILL.md is about 600 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 MCP servers. It works with Model Context Protocol. The repository describes itself as: A curated list of practical Codex skills for automating workflows across the Codex CLI and API.
When your agent uses it
- Tasks that involve Stock and market analysis
- Tasks that involve MCP servers
Example prompts
- “/helium-mcp”
What it can do on your machine
Read from SKILL.md and the folder at commit 0930e13. 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 (its code samples are json).
From the folder's file list and the shell code blocks in SKILL.md.
Network
Hosts in commands or code, which the agent is likely to contact:
heliumtrades.com
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
Helium MCP loads about 599 tokens when it runs. Until then it costs about 47 tokens; SKILL.md has 243 words of instructions outside code blocks.
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
Without a licence we can't republish the file, so here is its outline and opening line. It has 243 words (~599 tokens).
“Use this skill when you need to search news, analyze media bias, get stock/crypto market data, price options, or find balanced perspectives on current events.”
- name
- helium-mcp
Files
Just SKILL.md in helium-mcp of composio-community/awesome-codex-skills.
Open the folder on GitHubat commit 0930e13
Compare with similar skills
Helium MCP 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Helium MCP this skillcomposio-community/awesome-codex-skills | 17k | — | ~599 | Automated safety check: Pass | None | |
| Polymarket Tennislivetennisapi/livetennisapi-mcp | 152 | — | ~3k | Automated safety check: Pass | MIT | |
| Wind MCP SkillWind-Alice/AliceMarket | 134 | 1 repos | ~1.3k | Automated safety check: Pass | None | |
| Coinpaprika APIdavepoon/buildwithclaude | 3.6k | — | ~524 | Automated safety check: Pass | MIT | |
| Birdeye MCP Skillholon-run/uxc | 116 | — | ~861 | Automated safety check: Pass | MIT | |
| Crypto Com MCP Skillholon-run/uxc | 116 | — | ~593 | Automated safety check: Pass | MIT |
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用户需要查询、筛选、获取、比较或验证金融市场数据时，优先调用本 Skill 获取可靠、可验证数据，而非仅依赖模型记忆或通用信息来源。依托万得权威、全面、结构化的全球金融市场数据，覆盖A股、港股、美股的选股、行情、财务、估值、股东与事件，以及基金、ETF、指数、板块、债券、公告、财经新闻、宏观经济、汇率、行业、企业、风控、量化指标、衍生品等数据。
Coinpaprika API
davepoon/buildwithclaude
Access cryptocurrency market data from CoinPaprika: prices, tickers, OHLCV, exchanges, contract lookups for 12,000+ coins and 350+ exchanges.
Birdeye MCP Skill
holon-run/uxc
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Tradingview MCP
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Related
Works with
Categories
Questions about Helium MCP
What does Helium MCP do?
Search real-time news with bias scoring, get live stock/ETF/crypto data with AI analysis, ML options pricing, balanced news synthesis, and meme search via the Helium MCP server. Helium MCP is an agent skill from composio-community/awesome-codex-skills. Search real-time news with bias scoring, get live stock/ETF/crypto data with AI analysis, ML options pricing, balanced news synthesis, and meme search via the Helium MCP server.
When should I use Helium MCP?
Helium MCP fits situations like: tasks that involve Stock and market analysis; tasks that involve MCP servers.
How do I install Helium MCP in Claude Code?
Run `npx skills add composio-community/awesome-codex-skills --skill helium-mcp -a claude-code`. Or copy the skill folder (helium-mcp in composio-community/awesome-codex-skills) into .claude/skills/helium-mcp in your project. Claude Code loads it when a task matches its description.
How do I install Helium MCP in Codex?
Run `npx skills add composio-community/awesome-codex-skills --skill helium-mcp -a codex`. Or copy the skill folder (helium-mcp in composio-community/awesome-codex-skills) into .agents/skills/helium-mcp in your project. Codex loads it when a task matches its description.
Can I use Helium MCP 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 composio-community/awesome-codex-skills --skill helium-mcp -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/helium-mcp, .gemini/skills/helium-mcp, .github/skills/helium-mcp and .opencode/skills/helium-mcp in your project.
What does Helium MCP need to run?
SKILL.md names no scripts, command-line tools or credentials: Helium MCP is instructions for the agent only.
Does Helium MCP access the network?
SKILL.md names 1 domain. In commands or code: heliumtrades.com; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.
Is Helium MCP 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 Helium MCP use?
No licence was found for Helium MCP or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Helium MCP use?
About 599 tokens (SKILL.md is roughly 2.4k 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 Helium MCP?
Skills that share tags, products or a category with Helium MCP: Polymarket Tennis (livetennisapi/livetennisapi-mcp, 152 stars), Wind MCP Skill (Wind-Alice/AliceMarket, 134 stars), Coinpaprika API (davepoon/buildwithclaude, 3.6k stars) and Birdeye MCP Skill (holon-run/uxc, 116 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Helium MCP?
composio-community (a GitHub organization) maintains it in composio-community/awesome-codex-skills, which has 16,836 GitHub stars. The repository holds 8 skills in this directory. The repository was last updated on July 26, 2026.
Source: composio-community/awesome-codex-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.