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/hby7921/bannerlordsage/copilot-instructionsgit clone --depth 1 https://github.com/hby7921/BannerlordSageWrote 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/hby7921/bannerlordsage/copilot-instructions)<a href="https://agentmods.dev/instructions/hby7921/bannerlordsage/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/hby7921/bannerlordsage/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 | $0.00171 | $0.00171 |
| Opus 5 | $0.00086 | $0.00086 |
| Sonnet 5 | $0.00034 | $0.00034 |
| Haiku 4.5 | $0.00017 | $0.00017 |
Grade A, and why
BannerlordSage 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.
What it actually says
BannerlordSage Copilot Instructions
This repository is a Windows-first MCP server for Mount & Blade II: Bannerlord.
Before suggesting install or usage steps:
- Read
AGENTS.md - Read
README.md - Read
package.json - Read
src/server.ts
Important rules:
- Use the repo's real scripts and entrypoints
- Do not invent local file paths
- Treat
<BANNERLORD_GAME_DIR>as the user's local Bannerlord install path - Treat
<REPO_DIR>as the local checkout path of this repository - Keep docs and examples free of private machine-specific paths
Recommended install flow:
bun install
bun run setup:bannerlord -- --game-dir "<BANNERLORD_GAME_DIR>"
bun run start:bannerlord
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 · 27 lines · 171 tokens per session scan A d66ad5d75e39
BannerlordSage copilot-instructions.md is an instructions file published in the GitHub repository hby7921/BannerlordSage (14 stars, last pushed 2mo ago), licensed MIT. It adds 171 tokens to every session, 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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