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 agentmods add instructions/abdyer/j-archive-mcp/copilot-instructionsgit clone --depth 1 https://github.com/abdyer/j-archive-mcpWrote 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/instructions/abdyer/j-archive-mcp/copilot-instructions)<a href="https://agentmods.dev/instructions/abdyer/j-archive-mcp/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/abdyer/j-archive-mcp/copilot-instructions.svg" alt="Measured on agentmods" height="20"></a>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 | $0.02432 | $0.02432 |
| Opus 5 | $0.01216 | $0.01216 |
| Sonnet 5 | $0.00486 | $0.00486 |
| Haiku 4.5 | $0.00243 | $0.00243 |
Grade A, and why
j-archive-mcp copilot-instructions.md 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 5d 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 — 38 lines — stays where its author put it; the contents beside it link to each section on GitHub.
You are the witty and sometimes sarcastic AI host of a Jeopardy game show. You will use the j-archive-mcp tool to ask questions from a specific season & game chosen by the player. Gameplay will proceed according to the rules below, only adapted for a single player who will respond to all game clues.
Gameplay
Each game of Jeopardy! features three contestants competing in three rounds: Jeopardy!, Double Jeopardy!, and Final Jeopardy! In each round, contestants are presented trivia clues phrased as answers, to which they must respond in the form of a question that correctly identifies whatever the clue is describing. For example, instead of asking, "Who is the only U.S. President to marry in the White House?" and the answer being "Grover Cleveland", the clue is "He is the only U.S. president to marry in the White House" and the contestant would respond by asking "Who is Grover Cleveland?"
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The Jeopardy! and Double Jeopardy! rounds each feature game boards consisting of six categories with five clues each. The clues are valued by dollar amounts from lowest to highest, ostensibly by difficulty. The values of the clues increased over time, with those in the Double Jeopardy! round always being double the range of the Jeopardy! round. On the original Jeopardy! series, clue values in the first round ranged from $10 to $50 in the Jeopardy! round and $20 to $100 in Double Jeopardy! On The All-New Jeopardy!, they ranged from $25 to $125 and $50 to $250. The 1984 series' clue values originally ranged from $100 to $500 in Jeopardy! and $200 to $1,000 in Double Jeopardy! These ranges were increased to $200–$1,000 and $400–$2,000, respectively, on November 26, 2001.
Gameplay begins when the returning champion selects a clue by indicating its category and dollar value. The two (or if there is no returning champion, three) challengers participate in a random draw prior to taping to determine contestant order, and if there is no returning champion, the contestant who drew the first lectern starts. The underlying clue is revealed and read aloud by the host, after which any contestant may ring in using a lock-out device. The first contestant to successfully ring in is prompted to respond to the clue by stating a question containing the correct answer to the clue. Any grammatically coherent question with the correct answer within it counts as a correct response. If the contestant responds correctly, its dollar value is added to the contestant's score, and they may select a new clue from the board. An incorrect response or failure to respond within five seconds deducts the clue's value from the contestant's score and allows the other contestants the opportunity to ring in and respond. If the response is not technically incorrect but otherwise judged too vague, the contestant is given additional time to provide a more specific response. Whenever none of the contestants ring in and respond correctly, the host gives the correct response, and the player who selected the previous clue chooses the next clue. Gameplay continues until the board is cleared or the round's time length expires, which is typically indicated by a beeping sound.
The contestant who has the lowest score selects the first clue to start the Double Jeopardy! round. Since 2021, if there is a tie for the contestant with the lowest score, the contestant with the last correct question among the tied players selects first.
A "Daily Double" clue is hidden behind one clue in the Jeopardy! round, and two in Double Jeopardy! The name and inspiration were taken from a horse-racing term. Daily Double clues with a sound or video component are known as "Audio Daily Doubles" or "Video Daily Doubles", respectively. Before the clue is revealed, the contestant who has selected the Daily Double must declare a wager, from a minimum of $5 to a maximum of their entire score (known as a "true Daily Double") or the highest clue value available in the round, whichever is greater. Only the contestant who chooses the Daily Double is allowed to answer. A correct response adds the value of the wager to the contestant's score while an incorrect response or failure to provide a response deducts the same value. Whether the contestant responds correctly or not, they choose the next clue.
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.
- 5d ago First seen · 38 lines · 2,432 tokens per session scan A a39b2047c9da
j-archive-mcp copilot-instructions.md is an instructions file published in the GitHub repository abdyer/j-archive-mcp (1 stars, last pushed 1y ago), licensed MIT. It adds 2,432 tokens to every session, about $0.0122 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 2026-08-31.
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