cargo-logout

cargo-logout is a command for Claude Code from olorehq/olore. It costs 0 tokens per session (1,689 once invoked), scanned A, a copy of cargo-add, MIT.

A reference for the `cargo logout` command, which removes a saved Rust package-registry API token from the local computer.

In plain words
What is it for?
Use it to understand the command’s syntax, options, credential providers, default registry behavior, and local token removal.
Why use it?
It clarifies which registry credentials are removed, where the default credentials are stored, and that the server token is not revoked.

Command for Claude Code

Written for Claude Code: a Claude Code command (commands/*.md).

Install

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.

agentmods
npx agentmods add commands/olorehq/olore/cargo-logout
Clone the repo
git clone --depth 1 https://github.com/olorehq/olore

Made for: Claude Code.

Wrote 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.

agentmods badge for cargo-logout

README.md
[![agentmods](https://agentmods.dev/badge/commands/olorehq/olore/cargo-logout.svg)](https://agentmods.dev/commands/olorehq/olore/cargo-logout)
Your own site
<a href="https://agentmods.dev/commands/olorehq/olore/cargo-logout"><img src="https://agentmods.dev/badge/commands/olorehq/olore/cargo-logout.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,689 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 78% copy Near-identical to another mod in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00000 $0.01689
Opus 5 $0.00000 $0.00844
Sonnet 5 $0.00000 $0.00338
Haiku 4.5 $0.00000 $0.00169

Measured 6d ago against content hash 0c00b6ece4f4, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

cargo-logout 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 6d 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.

Origin

This is a copy

78% identical to cargo-add — 258 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

vault/packages/cargo/latest/contents/commands/cargo-logout.md · 147 lines

How it starts

The opening of the file, as written. The whole thing — 147 lines — stays where its author put it; the contents beside it link to each section on GitHub.

cargo-logout(1)

NAME

cargo-logout --- Remove an API token from the registry locally

SYNOPSIS

cargo logout [options]

DESCRIPTION

This command will run a credential provider to remove a saved token.

For the default cargo:token credential provider, credentials are stored in $CARGO_HOME/credentials.toml where $CARGO_HOME defaults to .cargo in your home directory.

If a registry has a credential-provider specified, it will be used. Otherwise, the providers from the config value registry.global-credential-providers will be attempted, starting from the end of the list.

If --registry is not specified, then the credentials for the default registry will be removed (configured by registry.default, which defaults to https://crates.io/).

This will not revoke the token on the server. If you need to revoke the token, visit the registry website and follow its instructions (see https://crates.io/me to revoke the token for https://crates.io/).

OPTIONS

Logout Options

Display Options

Read the full file on GitHub · 147 lines

Changes

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.

  1. 6d ago First seen · 147 lines · 0 tokens per session scan A 0c00b6ece4f4

Subscribe to this mod's changes

cargo-logout is a command published in the GitHub repository olorehq/olore (103 stars, last pushed today), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 1,689 tokens. A static security scan graded it A with 0 findings. It is 78% identical to cargo-add, differing in 258 lines, and is treated as a copy.