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/startrail-org/pixelrag/screenshotgit clone --depth 1 https://github.com/StarTrail-org/PixelRAGWhat 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 | $0.00012 | $0.00192 |
| Opus 5 | $0.00006 | $0.00096 |
| Sonnet 5 | $0.00002 | $0.00038 |
| Haiku 4.5 | $0.00001 | $0.00019 |
Grade A, and why
screenshot 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
- Run:
pixelshot $ARGUMENTS --output /tmp/pixelbrowse --tile-height 1568 - Read
/tmp/pixelbrowse/<domain>.png.tiles/tiles.json, then read every tile it lists with the Read tool (they aretile_NNNN.jpgin that same directory, top of the page first). If the manifest says"complete": false, the page was only partly captured — report that alongside what you saw. - If text is too small to read, crop with Pillow (always available — it's a pixelshot dependency):
python3 -c "from PIL import Image; Image.open('<tile>').crop((x1,y1,x2,y2)).save('/tmp/pixelbrowse/crop.png')" - Report what you see.
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 · 12 lines · 12 tokens per session scan A d445d6c85988
screenshot is a command published in the GitHub repository StarTrail-org/PixelRAG (9,837 stars, last pushed 3d ago), licensed Apache-2.0. It adds 12 tokens to every session and 192 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.
Other commands, from other repositories
hep-browser
Use the Agentlas browser hardpoint for browser-required work.
agentlas-browser
Use the Agentlas browser hardpoint for browser-required work.
barebrowse
Browser automation using the user's real browser with real cookies. Handles consent walls, login sessions, and bot detection automatically.
live-canvas
Conduct design interviews, generate UI variations, and collect live click-to-annotate feedback that streams into the session so edits land without leaving the browser. Use when the user wants rapid iterative UI refinement, not just batched feedback.
webapp-testing
Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.
mcp-connect
Configure a supported MCP client with the Algolia MCP server.