Borrowing it
Nothing to install: this file belongs to sandraschi/sketchboard-excalidraw-mcp. 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/sandraschi/sketchboard-excalidraw-mcp/main/AGENTS.mdgit clone --depth 1 https://github.com/sandraschi/sketchboard-excalidraw-mcpWrote 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/sandraschi/sketchboard-excalidraw-mcp/agents-md)<a href="https://agentmods.dev/instructions/sandraschi/sketchboard-excalidraw-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/sandraschi/sketchboard-excalidraw-mcp/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/sandraschi/sketchboard-excalidraw-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/sandraschi/sketchboard-excalidraw-mcp/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 | $0.00335 | $0.00335 |
| Opus 5 | $0.00168 | $0.00168 |
| Sonnet 5 | $0.00067 | $0.00067 |
| Haiku 4.5 | $0.00034 | $0.00034 |
Grade A, and why
sketchboard-excalidraw-mcp 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.
Copies of this mod
1 near-identical copy found in the catalogue:
- sketchboard-excalidraw-mcp CLAUDE.md — 98% identical, 2 lines differ
What it actually says
AGENTS.md - sketchboard-excalidraw-mcp
Generated: 2026-07-17
Type: MCP Server
Fleet-wide instructions are in the canonical file. Read this first:
D:\Dev\repos\mcp-central-docs\standards\AGENTS.mdThis file contains only repo-specific overrides.
Repo: sketchboard-excalidraw-mcp
- Description: Excalidraw canvas + headless-render MCP (v0.1.0) - fork/merge of
lesleslie/excalidraw-mcp(canvas workbench bas... - Fleet index entry:
mcp-central-docs\projects\FLEET_INDEX.md
Repo-specific notes
- Day 1 scaffold: no
start.ps1/start.batyet (no webapp/canvas server built). Run viauv run python -m sketchboard_excalidraw_mcp.server(stdio). - Three of four tools (
render_svg,mermaid_to_excalidraw,batch_render) are explicitnot_implementedstubs - seedocs/DESIGN.mdfor the real build plan before assuming they work. - FastMCP version: see
pyproject.toml(target: fastmcp>=3.4.4)
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 · 25 lines · 335 tokens per session scan A 5ebaf3934a4b
sketchboard-excalidraw-mcp AGENTS.md is an instructions file published in the GitHub repository sandraschi/sketchboard-excalidraw-mcp (1 stars, last pushed 1mo ago), licensed MIT. It adds 335 tokens to every session, about $0.0017 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.
Other instructions, from other repositories
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
codex AGENTS.md
AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
spec-kit AGENTS.md
AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.