Borrowing it
Nothing to install: this file belongs to pamelafox/mcp-for-postgres-db-demo. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/pamelafox/mcp-for-postgres-db-demo/main/AGENTS.mdgit clone --depth 1 https://github.com/pamelafox/mcp-for-postgres-db-demoWrote 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/pamelafox/mcp-for-postgres-db-demo/agents-md)<a href="https://agentmods.dev/instructions/pamelafox/mcp-for-postgres-db-demo/agents-md"><img src="https://agentmods.dev/badge/instructions/pamelafox/mcp-for-postgres-db-demo/agents-md.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 | $0.00273 | $0.00273 |
| Opus 5 | $0.00137 | $0.00137 |
| Sonnet 5 | $0.00055 | $0.00055 |
| Haiku 4.5 | $0.00027 | $0.00027 |
Grade A, and why
mcp-for-postgres-db-demo AGENTS.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 7d 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
Instructions for coding agents
- Do not add comments indicating something you have removed, simply remove it and be done with it.
- Similarly, do not add comments indicating something you have changed; just make the change.
- If you are asked to copy a file, do a file copy and delete the old file.
Python conventions
- All imports go at the TOP of the file, do NOT import inside functions or if statements.
- Do NOT use excessive try/catch statements, only use try/catch when explicitly requested. Most exceptions should propagate and become runtime errors.
- Use type annotations only for function definitions, do NOT use for variables or attributes.
- Do NOT add "pragma: no cover" or similar coverage-ignore comments, unless explicitly requested.
Adding new dependencies
If the dependency is for the application (not for dev or testing):
-
Add the new dependency to the
[project.dependencies]list inpyproject.toml. -
Install the new dependencies:
uv sync
If the dependency is for development or testing:
- Add the new dependency to the
[dependency-groups] devlist inpyproject.toml. - Install the new dependencies: uv sync --group dev
Running tests
Install the dev requirements:
uv sync --group dev
Then run the tests with:
uv run python -m pytest
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.
- 7d ago First seen · 37 lines · 273 tokens per session scan A 7d83fff6851d
mcp-for-postgres-db-demo AGENTS.md is an instructions file published in the GitHub repository pamelafox/mcp-for-postgres-db-demo (11 stars, last pushed 26d ago), licensed MIT. It adds 273 tokens to every session, about $0.0014 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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