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 commands/adamthewilliam/grepika/indexgit clone --depth 1 https://github.com/adamthewilliam/grepikaWrote 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/commands/adamthewilliam/grepika/index)<a href="https://agentmods.dev/commands/adamthewilliam/grepika/index"><img src="https://agentmods.dev/badge/commands/adamthewilliam/grepika/index.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 | $0.00026 | $0.00316 |
| Opus 5 | $0.00013 | $0.00158 |
| Sonnet 5 | $0.00005 | $0.00063 |
| Haiku 4.5 | $0.00003 | $0.00032 |
Grade A, and why
index 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.
What it actually says
Index the grepika codebase for code search.
Arguments
$ARGUMENTS
Behavior
- If arguments are empty or not "incremental": force rebuild the index (
force: true) - If arguments contain "incremental": incremental update (
force: false, skips unchanged files)
Steps
-
Call
mcp__grepika__add_workspacewith path set to the project root directory (from your working directory context) -
Call
mcp__grepika__indexwithforce: true(default) orforce: false(if incremental) -
Call
mcp__grepika__statswithdetailed: true -
Report results in this exact format:
Index Complete
Metric Value Total files N Indexed files N File Types
[file type breakdown from stats detailed output]
Important
- Do NOT use a sub-agent. Call the MCP tools directly in the main conversation.
- Be concise. No extra explanation needed beyond the table.
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 · 26 tokens per session scan A 9d2251130232
index is a command published in the GitHub repository adamthewilliam/grepika (134 stars, last pushed 23d ago), licensed MIT. It adds 26 tokens to every session and 316 once invoked, about $0.0001 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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implement
Execute the implementation plan by processing and executing all tasks defined in tasks.md.