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/cajasmota/grafel/cursorrulesgit clone --depth 1 https://github.com/cajasmota/grafelWhat 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 | $0.00358 | $0.00358 |
| Opus 5 | $0.00179 | $0.00179 |
| Sonnet 5 | $0.00072 | $0.00072 |
| Haiku 4.5 | $0.00036 | $0.00036 |
Grade A, and why
cursorrules 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 2d 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
grafel MCP
This repo is part of grafel group grafel. grafel is an architecture knowledge graph available via MCP. When you (an AI coding agent) need to understand how this codebase fits together, prefer the grafel MCP tools over grep + reading files.
When to use grafel instead of grep
| Question shape | Prefer |
|---|---|
"Where is X defined?" |
grafel_find |
"What does X look like + its neighbors?" |
grafel_inspect |
"Who calls X?" |
grafel_expand / grafel_find_callers |
| "End-to-end flow when user does X?" | grafel_traces |
| "How does the frontend talk to the backend?" | grafel_cross_links |
"Show me the source of X" |
grafel_get_source |
When grep IS still better
- Substring search across all files for non-entity strings (comments, TODOs).
- Anything where you need raw file contents in bulk.
Anti-patterns
- Don't read an entire file to find one function —
grafel_inspectreturns it directly. - Don't glob for a class name across the repo —
grafel_findindexes it. - Don't traverse imports manually —
grafel_expanddoes it via the IMPORTS edge.
The full agent guide is delivered automatically in the MCP instructions handshake when you connect.
Do not edit between the markers — this block is auto-updated by grafel install.
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.
- 2d ago First seen · 33 lines · 358 tokens per session scan A 00f72be63511
cursorrules is a cursor rule published in the GitHub repository cajasmota/grafel (11 stars, last pushed 4d ago), licensed MIT. It adds 358 tokens to every session, about $0.0018 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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python_lib
Tips and guidelines specific to the development of the Streamlit Python library, not applicable to scripts and e2e tests.
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