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/micromichaelie/mcp-copilotcli-history/pythongit clone --depth 1 https://github.com/MicroMichaelIE/mcp-copilotcli-historyWhat 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 | $0.00345 | $0.00345 |
| Opus 5 | $0.00172 | $0.00172 |
| Sonnet 5 | $0.00069 | $0.00069 |
| Haiku 4.5 | $0.00034 | $0.00034 |
Grade A, and why
mcp-copilotcli-history python.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 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
Python Code Standards
Type Hints
- Use
Optional[T]for nullable parameters - Use
list[T],dict[K, V](lowercase) for Python 3.10+ style - Import types from
typingmodule when needed
MCP Tools
- Decorate tools with
@mcp.tool() - Include comprehensive docstrings with Args/Returns sections
- Return
list[dict]ordictfor tool responses - Include error info in return value:
{"error": "message"}
Style (PEP 8)
- Use double quotes for strings
- 4 spaces for indentation (no tabs)
- Max line length: 88 characters (Black formatter)
- Two blank lines before top-level functions/classes
- One blank line between methods
Imports (PEP 8)
- Group imports: stdlib, third-party, local (blank line between groups)
- Sort alphabetically within groups
- Use absolute imports over relative imports
- Avoid wildcard imports (
from x import *)
Naming (PEP 8)
snake_casefor functions, variables, modulesPascalCasefor classesUPPER_SNAKE_CASEfor constants- Prefix private items with underscore (
_private_func)
Best Practices
- Add docstrings to all public functions
- Use
defaultdictfor counting/grouping operations - Prefer
pathlib.Pathoveros.path - Use context managers (
with) for file operations - Handle exceptions specifically, not bare
except:
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 · 49 lines · 345 tokens per session scan A ff61fcd798a8
mcp-copilotcli-history python.instructions.md is an instructions file published in the GitHub repository MicroMichaelIE/mcp-copilotcli-history (4 stars, last pushed 9mo ago), licensed MIT. It adds 345 tokens to every session, about $0.0017 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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