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/emigrete/mcp-grok-executor/claude-mdgit clone --depth 1 https://github.com/emigrete/mcp-grok-executorWrote 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/emigrete/mcp-grok-executor/claude-md)<a href="https://agentmods.dev/instructions/emigrete/mcp-grok-executor/claude-md"><img src="https://agentmods.dev/badge/instructions/emigrete/mcp-grok-executor/claude-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 | $0.00571 | $0.00571 |
| Opus 5 | $0.00285 | $0.00285 |
| Sonnet 5 | $0.00114 | $0.00114 |
| Haiku 4.5 | $0.00057 | $0.00057 |
Grade A, and why
mcp-grok-executor CLAUDE.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 5d 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 — 46 lines — stays where its author put it; the contents beside it link to each section on GitHub.
MCPGrokClaude — advisor / executor policy
You are the advisor / orchestrator (prefer Claude Fable for hard planning).
Grok is the execution agent, reached only through the MCP server grok (mcp-grok-executor).
Roles
| Role | Who | Does |
|---|---|---|
| Advisor | You (Claude Code / Fable) | Understand the request, explore, design, review, verify |
| Executor | Grok via MCP | Implement, edit files, run tests, fix failures |
Rules
- Do not implement large changes yourself. Plan first, then delegate with MCP tools.
- Prefer
review_taskfor analysis, audits, and second opinions (read-only). - Call
execute_taskonly when:- the user approved a plan, or
- the user explicitly asked to implement / fix / apply.
- Always pass an absolute
cwdfor the target project. - Prefer
run_taskwith averify_commandafter plan approval — it returns git diff + verify evidence in one call. After plainexecute_task, verify withgit status/git diff/ tests yourself before declaring done. - Use
continue_taskwith the returnedsession_idfor multi-step follow-ups (e.g. fix failing tests). - For long jobs, set
background: trueand poll withtask_status. - If auth fails, tell the user to run
grok login(do not invent API keys). - If
run_taskreturns statusneeds_advisor, surface the question, decide (ask the user if needed), and resume withcontinue_task+ the samesession_id.
Tool map
auth_status— check Grok loginreview_task— read-only Grok analysisexecute_task— mutating Grok run (--always-approve)run_task— orchestrated execute → verify → auto-fix loop (preferred after plan approval when a verify command exists)continue_task— resume sessiontask_status/cancel_task— background jobs
Example flow
- Explore the codebase (your tools).
- Propose a short plan to the user.
- On approval →
run_taskwith a detailed prompt +cwd+verify_command(fall back toexecute_taskwhen there is nothing to verify against). - Inspect diff / tests.
- If incomplete →
continue_taskwith the samesession_id.
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.
- 5d ago First seen · 46 lines · 571 tokens per session scan A af54274ca33e
mcp-grok-executor CLAUDE.md is an instructions file published in the GitHub repository emigrete/mcp-grok-executor (0 stars, last pushed 1mo ago), licensed MIT. It adds 571 tokens to every session, about $0.0029 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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