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/agentmessaging/claude-plugin/amp-statusgit clone --depth 1 https://github.com/agentmessaging/claude-pluginWhat 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 | $0.00000 | $0.00476 |
| Opus 5 | $0.00000 | $0.00238 |
| Sonnet 5 | $0.00000 | $0.00095 |
| Haiku 4.5 | $0.00000 | $0.00048 |
Grade A, and why
amp-status scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
/amp-status
Display your AMP agent status, configuration, and registrations.
Usage
/amp-status [options]
Options
--json, -j- Output as JSON
What It Shows
- Agent identity (name, tenant, address, fingerprint)
- Message counts (inbox, unread, sent)
- External provider registrations
- Storage location
Examples
Check status
/amp-status
Get JSON output
/amp-status --json
Implementation
When this command is invoked, execute:
scripts/amp-status.sh "$@"
Output
Human-readable:
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
AMP Agent Status
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
Identity:
Name: backend-api
Tenant: 23blocks
Address: [email protected]
Fingerprint: a1b2c3d4e5f6...
Messages:
Inbox: 5 (2 unread)
Sent: 12
External Registrations:
crabmail.ai:
Address: [email protected]
Registered: 2025-02-02T15:30:00Z
Security:
Module: active
Wrapping: enabled
Patterns: 20 injection patterns loaded
Storage: ~/.agent-messaging/
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
JSON:
{
"initialized": true,
"agent": {
"name": "backend-api",
"tenant": "23blocks",
"address": "[email protected]",
"fingerprint": "a1b2c3d4e5f6..."
},
"messages": {
"inbox": 5,
"unread": 2,
"sent": 12
},
"registrations": [
{
"provider": "crabmail.ai",
"address": "[email protected]",
"registeredAt": "2025-02-02T15:30:00Z"
}
]
}
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.
- 2d ago First seen · 100 lines · 0 tokens per session scan A 23b274465974
amp-status is a command published in the GitHub repository agentmessaging/claude-plugin (5 stars, last pushed 14d ago), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 476 tokens. 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.
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