Borrowing it
Nothing to install: this file belongs to lukleh/mcp-read-only-grafana. 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/lukleh/mcp-read-only-grafana/main/AGENTS.mdgit clone --depth 1 https://github.com/lukleh/mcp-read-only-grafanaWrote 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/lukleh/mcp-read-only-grafana/agents-md)<a href="https://agentmods.dev/instructions/lukleh/mcp-read-only-grafana/agents-md"><img src="https://agentmods.dev/badge/instructions/lukleh/mcp-read-only-grafana/agents-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/lukleh/mcp-read-only-grafana/agents-md"><img src="https://agentmods.dev/badge/instructions/lukleh/mcp-read-only-grafana/agents-md.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00864 | $0.00864 |
| Opus 5 | $0.00432 | $0.00432 |
| Sonnet 5 | $0.00173 | $0.00173 |
| Haiku 4.5 | $0.00086 | $0.00086 |
Grade A, and why
mcp-read-only-grafana 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 10d 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.
How it starts
The opening of the file, as written. The whole thing — 44 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Repository Guidelines
Project Structure & Module Organization
src/mcp_read_only_grafana/server.py boots the MCP server, runtime-path helpers, and root management subcommands. The Grafana API client lives in grafana_connector.py; connection parsing and credential precedence live in config.py; typed errors are in exceptions.py; and validation helpers are in validation.py. Tool registration is split by domain under src/mcp_read_only_grafana/tools/ (dashboard, datasource, alert, user, admin, plus core helpers). Tests live in tests/, and connections.schema.json plus connections.yaml.sample document the config surface.
Build, Test, and Development Commands
uv sync --extra devinstalls runtime and development dependencies.uv run mcp-read-only-grafana --print-pathsshows the resolved config, state, and cache locations.uv run mcp-read-only-grafana --write-sample-configwrites the default config files; add--overwriteonly when replacing them intentionally.uv run mcp-read-only-grafana validate-configvalidatesconnections.yamlagainst the packaged schema.uv run mcp-read-only-grafana test-connectionchecks all configured connections; pass a connection name to scope it.uv run pytest -qruns the full test suite.uv run pytest tests/test_server.py -qis a fast focused iteration loop.RUN_WRITE_TESTS=1 uv run pytest tests/test_integration_all_endpoints.py -v -m integrationruns the write-capable integration coverage.uv run ruff check src/mcp_read_only_grafana testslints anduv run ty checktype-checkssrc/.
Coding Style & Naming Conventions
Target Python 3.11+ with four-space indentation, explicit type hints, and concise docstrings when behavior is not obvious. Use snake_case for modules, functions, tests, and config keys; use PascalCase for classes and Pydantic models. Keep domain logic in the existing tool modules rather than collapsing it back into server.py, and preserve the shared connector and validation helpers instead of duplicating request or auth checks.
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.
- 10d ago First seen · 44 lines · 864 tokens per session scan A fd85a984953f
mcp-read-only-grafana AGENTS.md is an instructions file published in the GitHub repository lukleh/mcp-read-only-grafana (3 stars, last pushed 1mo ago), licensed MIT. It adds 864 tokens to every session, about $0.0043 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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