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 rules/nwiizo/tfmcp/000_generalgit clone --depth 1 https://github.com/nwiizo/tfmcpWhat 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 | $0.00187 | $0.00187 |
| Opus 5 | $0.00093 | $0.00093 |
| Sonnet 5 | $0.00037 | $0.00037 |
| Haiku 4.5 | $0.00019 | $0.00019 |
Grade A, and why
000_general 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 3d 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
General Project Guidelines
Project Overview
- This is tfmcp (Terraform Model Context Protocol Tool), a CLI tool that helps you interact with Terraform via MCP.
- The project is written in Rust and integrates with Terraform to enable AI-assisted infrastructure management.
- Always maintain high code quality and adherence to best practices.
Development Workflow
- Follow semantic versioning for releases.
- Use the Release.sh script for versioning and releases.
- Write meaningful commit messages following conventional commits format.
Documentation
- Keep documentation up-to-date as features evolve.
- Document public APIs, functions, and modules.
- Include examples where appropriate.
Testing
- Write unit tests for core functionality.
- Ensure test coverage for critical paths.
- Test against different Terraform versions when applicable.
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.
- 3d ago First seen · 29 lines · 187 tokens per session scan A 7e01791a7526
000_general is a cursor rule published in the GitHub repository nwiizo/tfmcp (371 stars, last pushed 6d ago), licensed MIT. It adds 187 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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