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matchbrief-world-cup

matchbrief-world-cup is a skill for Claude Code, Codex from SpaceGravy/matchbrief-agent. It costs 28 tokens per session (276 once invoked), scanned A, original, MIT.

A guide for retrieving and explaining current World Cup match information in plain language. It uses MatchBrief to provide fixture details, event explanations, sources, and freshness information.

In plain words
What is it for?
Use it for World Cup fixture context, match summaries, and explanations of soccer event labels.
Why use it?
It helps an assistant distinguish live, historical, and demo data while avoiding unsupported betting advice.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

not rated 0repo 3mo ago A scan 28 tokens original MIT

Good fit Use it for World Cup fixture context, match summaries, and explanations of soccer event labels.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/spacegravy/matchbrief-agent/matchbrief-world-cup
View source ↗ SpaceGravy/matchbrief-agent
Install

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.

Any agent
npx skills add SpaceGravy/matchbrief-agent --skill matchbrief-world-cup
Clone the repo
git clone --depth 1 https://github.com/SpaceGravy/matchbrief-agent

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for matchbrief-world-cup

README.md
[![agentmods](https://agentmods.dev/badge/skills/spacegravy/matchbrief-agent/matchbrief-world-cup/github.svg)](https://agentmods.dev/skills/spacegravy/matchbrief-agent/matchbrief-world-cup)
Your own site
<a href="https://agentmods.dev/skills/spacegravy/matchbrief-agent/matchbrief-world-cup"><img src="https://agentmods.dev/badge/skills/spacegravy/matchbrief-agent/matchbrief-world-cup/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.

agentmods 80×15 button for matchbrief-world-cup

Your own site · 80×15
<a href="https://agentmods.dev/skills/spacegravy/matchbrief-agent/matchbrief-world-cup"><img src="https://agentmods.dev/badge/skills/spacegravy/matchbrief-agent/matchbrief-world-cup.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 28 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 276 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00028 $0.00276
Opus 5.5 $0.00011 $0.00110
Sonnet 5.5 $0.00006 $0.00055
Haiku 4.5 $0.00003 $0.00028

Measured 2mo ago against content hash 4a4e7a63ef24, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

matchbrief-world-cup 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 2mo 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.

skills/matchbrief-world-cup/SKILL.md · 28 lines

What it actually says

MatchBrief World Cup

Use this skill when someone asks for current World Cup fixture context, an event explanation, or an accessible match summary.

Workflow

  1. Call the MatchBrief MCP server at the deployment's /mcp endpoint.
  2. Use list_world_cup_matches to obtain a valid fixture identifier.
  3. Use get_match_brief with that exact identifier.
  4. Preserve the response's source mode, timestamp, synthetic flag, and disclaimer.
  5. If synthetic is true, call it a demo and never describe it as live or historical fact.
  6. Never turn match context into betting, trading, or investment recommendations.

Tools

  • list_world_cup_matches: lists fixtures available from the configured provider.
  • get_match_brief: returns score context, key events, provenance, and freshness.
  • explain_match_event: explains a soccer feed label in plain language.

Payment routes

The deployment may separately expose x402-protected REST routes on Injective and X Layer. Payment is optional for the public demo and MCP evaluation path. Never request or handle a user's private key, seed phrase, or wallet recovery material.

Changes

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.

  1. 2mo ago First seen · 28 lines · 28 tokens per session scan A 4a4e7a63ef24

Subscribe to this mod's changes

matchbrief-world-cup is a skill published in the GitHub repository SpaceGravy/matchbrief-agent (0 stars, last pushed 3mo ago), licensed MIT. It adds 28 tokens to every session and 276 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-08-31.

ResearchScientific
Related

matchbrief-world-cup compared with skills from other repositories

matchbrief-world-cup next to 6 skills from other repositories
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