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 agents/mareurs/codescout/overviewgit clone --depth 1 https://github.com/mareurs/codescoutWhat 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 | $0.00000 | $0.00214 |
| Opus 5 | $0.00000 | $0.00107 |
| Sonnet 5 | $0.00000 | $0.00043 |
| Haiku 4.5 | $0.00000 | $0.00021 |
Grade A, and why
overview 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 yesterday.
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
Agent Integrations
codescout works with any MCP-capable coding agent. Once registered as an MCP server, codescout's system prompt injects automatically into every session, giving the agent tool selection rules and iron laws for code navigation.
Feature comparison
| Feature | Claude Code | GitHub Copilot | Cursor |
|---|---|---|---|
| MCP protocol | stdio | stdio | stdio |
| System prompt injection | Automatic | Automatic | Automatic |
| Tool enforcement (routing plugin) | Plugin with hooks | Copilot Skill guidance | Cursor Rules guidance |
| Workspace support | Full | Full | Full |
| Onboarding | Automatic | Automatic | Automatic |
Guides
| Agent | Guide |
|---|---|
| Claude Code | Claude Code — primary integration with routing plugin enforcement |
| GitHub Copilot | GitHub Copilot — VS Code extension with Skills-based guidance |
| Cursor | Cursor — Cursor Rules-based guidance |
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.
- yesterday First seen · 24 lines · 0 tokens per session scan A 877fe4980c1b
overview is an agent published in the GitHub repository mareurs/codescout (21 stars, last pushed yesterday), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 214 tokens. 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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