Borrowing it
Nothing to install: this file belongs to pizzacrustreviewer/workspace-admin-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/pizzacrustreviewer/workspace-admin-mcp/main/AGENTS.mdgit clone --depth 1 https://github.com/pizzacrustreviewer/workspace-admin-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/pizzacrustreviewer/workspace-admin-mcp/agents-md)<a href="https://agentmods.dev/instructions/pizzacrustreviewer/workspace-admin-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/pizzacrustreviewer/workspace-admin-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/pizzacrustreviewer/workspace-admin-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/pizzacrustreviewer/workspace-admin-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 | $0.00768 | $0.00768 |
| Opus 5.5 | $0.00307 | $0.00307 |
| Sonnet 5 | $0.00154 | $0.00154 |
| Haiku 4.5 | $0.00077 | $0.00077 |
Grade A, and why
workspace-admin-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 yesterday.
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 — 82 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Project Agent Guide
This repository implements a narrowly scoped Google Workspace MCP tool boundary.
Architecture Contract
Keep these responsibilities distinct:
OAuth/OIDC authority and delegated identity
A2A agent-to-agent interoperability
MCP agent-to-tool interoperability
Gateway routing, quotas, and coarse policy
OpenTelemetry cross-boundary observability
- Do not add A2A unless this server becomes an independently discoverable agent.
- Gateway authorization is defense in depth. Every tool must enforce policy inside the server.
- Trace context is correlation data, never an authorization input.
- Never pass an inbound MCP token through to Google.
- Derive outbound Google scopes from the final exposed tool set.
- Stateless transport does not make an operation safe to retry.
- Tool allowlists are not a sandbox. Never claim agent containment when the agent host can read Google credentials or invoke their signing identity.
- A single-user audit selector identifies the actor, not necessarily the affected user. Preserve that distinction in tool names, outputs, and findings.
- Treat missing evidence as unknown, not safe. Traces are not a durable audit log.
- Use synthetic data by default until a separate test tenant is explicitly available.
Privileged Changes
Do not add direct mutation tools. Use:
inspect -> propose structured diff -> policy check -> approve exact diff -> execute -> verify
Approval must bind the principal, tenant, exact diff hash, operation ID, and expiry. Execution must reject changed, replayed, or expired proposals.
Current Boundary
Version 0.2 provides synthetic-only local stdio and an experimental authenticated HTTP service. It supports scoped discovery, structured pages, deterministic review, redacted logs, and OpenTelemetry spans through the Google adapter. HTTP verifies JWT access tokens per request and intersects scopes with static server policy.
Protected-resource metadata is implemented. Real IdP/Google integration and isolated deployment remain unverified. Per-investigation grants, durable principal audit, gateway configuration, token exchange, durable idempotency, and writes are absent. Never restore Google credentials to the stdio/client setup.
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.
- yesterday First seen · 82 lines · 768 tokens per session scan A b2ac030e992f
workspace-admin-mcp AGENTS.md is an instructions file published in the GitHub repository pizzacrustreviewer/workspace-admin-mcp (0 stars, last pushed 2d ago), licensed MIT. It adds 768 tokens to every session, about $0.0031 per session on Opus 5.5. 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 2026-09-22.
Other instructions, from other repositories
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