Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add machina-sports/sports-skills --skill tennis-datagit clone --depth 1 https://github.com/machina-sports/sports-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/machina-sports/sports-skills/tennis-data)<a href="https://agentmods.dev/skills/machina-sports/sports-skills/tennis-data"><img src="https://agentmods.dev/badge/skills/machina-sports/sports-skills/tennis-data/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/machina-sports/sports-skills/tennis-data"><img src="https://agentmods.dev/badge/skills/machina-sports/sports-skills/tennis-data.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk pass
- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00180 | $0.01124 |
| Opus 5 | $0.00090 | $0.00562 |
| Sonnet 5 | $0.00036 | $0.00225 |
| Haiku 4.5 | $0.00018 | $0.00112 |
Grade A, and why
tennis-data scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 116 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Tennis Data (ATP + WTA)
Before writing queries, consult references/api-reference.md for endpoints, ID conventions, and data shapes.
Quick Start
Prefer the CLI — it avoids Python import path issues:
sports-skills tennis get_scoreboard --tour=atp
sports-skills tennis get_rankings --tour=wta
sports-skills tennis get_calendar --tour=atp --year=2026
CRITICAL: Before Any Query
CRITICAL: Before calling any data endpoint, verify:
- The
tourparameter is specified (atporwta) — there is no default. - Year is derived from the system prompt's
currentDate— never hardcoded.
The tour Parameter
Most commands require --tour=atp or --tour=wta:
- ATP: Men's professional tennis tour
- WTA: Women's professional tennis tour
If the user doesn't specify, ask which tour or show both by calling the command twice.
Commands
| Command | Description |
|---|---|
get_scoreboard |
Live/recent tournament scores for a tour |
get_rankings |
ATP or WTA player rankings |
get_calendar |
Full season tournament calendar |
get_player_info |
Individual tennis player profile |
get_news |
Tennis news articles |
See references/api-reference.md for full parameter lists and return shapes.
Workflows
Live Tournament Check
get_scoreboard --tour=<atp|wta>- Present current matches by round.
- For player info, use
get_player_info --player_id=<id>.
Rankings Lookup
get_rankings --tour=<atp|wta> --limit=20- Present rankings with points and trend.
Season Calendar
get_calendar --tour=<atp|wta> --year=<year>- Filter for specific tournament.
Examples
Example 1: Live matches User says: "What ATP matches are happening right now?" Actions:
- Call
get_scoreboard(tour="atp")Result: Current tournament matches organized by round with scores and status
Example 2: Women's rankings User says: "Show me the WTA rankings" Actions:
- Call
get_rankings(tour="wta", limit=20)Result: Top 20 WTA players with rank, name, points, and trend
What ships with it
5 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 7d ago Changed · +1 lines cfb116d85ee9
- 12d ago First seen · 115 lines · 180 tokens per session scan A d6dc626f6296
tennis-data is a skill published in the GitHub repository machina-sports/sports-skills (218 stars, last pushed 4d ago), licensed MIT. It adds 180 tokens to every session and 1,124 once invoked, about $0.0009 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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