Borrowing it
Nothing to install: this file belongs to AtlasDevHQ/atlas. 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/AtlasDevHQ/atlas/main/.claude/commands/verify-mcp-cli.mdgit clone --depth 1 https://github.com/AtlasDevHQ/atlasWrote 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/atlasdevhq/atlas/verify-mcp-cli)<a href="https://agentmods.dev/commands/atlasdevhq/atlas/verify-mcp-cli"><img src="https://agentmods.dev/badge/commands/atlasdevhq/atlas/verify-mcp-cli/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/commands/atlasdevhq/atlas/verify-mcp-cli"><img src="https://agentmods.dev/badge/commands/atlasdevhq/atlas/verify-mcp-cli.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 | $0.00043 | $0.11287 |
| Opus 5.5 | $0.00017 | $0.04515 |
| Sonnet 5.5 | $0.00009 | $0.02257 |
| Haiku 4.5 | $0.00004 | $0.01129 |
Grade D, and why
verify-mcp-cli scanned grade D with 3 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Sends data to an external URLmediumData exfiltration
A POST to an outside endpoint may be telemetry or may be exfiltration; either way the mod talks to somewhere, and you should know where.
curl -sS "$API/api/v1/auth/region-probe" -H 'content-type: application/json' -d "{\"emailHash\":\"$EH\"}" Reaches for credential fileshighPrivilege escalation
SSH keys, cloud credentials, git-credentials, .npmrc, /etc/shadow: reading these is how a config file becomes a credential leak.
KEY=~/.ssh/id_ed25519_personal # MUST match the .pub `keys add` registered (it auto-picks an arbitrary ~/.ssh/*.pub — use the one whose comment is your Railway account email; an `-i` mismatch → status:signup_required) Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -sS -D "$H" -o /dev/null "$API/mcp/onboarding" \ The source is not reproduced here
Licensed AGPL-3.0
The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
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.
- 2mo ago First seen · 303 lines · 43 tokens per session scan D ef8e5dc8e123
verify-mcp-cli is a command published in the GitHub repository AtlasDevHQ/atlas (1 stars, last pushed 1mo ago), licensed AGPL-3.0. It adds 43 tokens to every session and 11,287 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it D with 3 findings (sends data to an external url, reaches for credential files, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
verify-mcp-cli compared with commands from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| verify-mcp-cliAtlasDevHQ/atlas | Command | 1 | 1mo ago | AGPL-3.0 | D | 43 | Claude Code |
| specMotleyAI/slayer | Command | 334 | yesterday | MIT | A | 0 | Claude Code |
| validate-pbiluccapinto/agentic-data-kit | Command | 7 | 3d ago | MIT | A | 35 | Claude Code |
| checklistgithub/spec-kit | Command | 148k | yesterday | MIT | A | 13 | Claude Code |
| clarifygithub/spec-kit | Command | 148k | yesterday | MIT | A | 27 | Claude Code |
| specifygithub/spec-kit | Command | 148k | yesterday | MIT | A | 13 | Claude Code |
| analyzegithub/spec-kit | Command | 148k | yesterday | MIT | A | 26 | Claude Code |