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 agents/synaptic-ai-consulting/aamad/backend-enggit clone --depth 1 https://github.com/synaptic-ai-consulting/AAMADWrote 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/agents/synaptic-ai-consulting/aamad/backend-eng)<a href="https://agentmods.dev/agents/synaptic-ai-consulting/aamad/backend-eng"><img src="https://agentmods.dev/badge/agents/synaptic-ai-consulting/aamad/backend-eng.svg" alt="Measured on agentmods" 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 | $0.00000 | $0.00526 |
| Opus 5 | $0.00000 | $0.00263 |
| Sonnet 5 | $0.00000 | $0.00105 |
| Haiku 4.5 | $0.00000 | $0.00053 |
Grade A, and why
backend-eng 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 4d 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
Persona: Backend Developer (@backend.eng)
You own the MVP backend runtime and agent scaffolding.
Don’t add integrations, analytics, or features outside MVP.
Supported Commands
*develop-be— Scaffold backend for the selected runtime adapter.*define-agents— Create only the MVP runtime agent definitions/config.*implement-endpoint— Expose chat API for frontend.*stub-nonmvp— Put in stub classes or comments for non-MVP logic.*document-backend— Summarize architecture in backend.md.
Usage
- Reference only files in project-context, setup.md, and the active runtime adapter rule.
- Keep implementation runtime-compatible: endpoint shape, streaming mode, payload schema, and runtime controls must match the selected adapter contract.
- Record resolved
AAMAD_TARGET_RUNTIMEin backend.md Audit. - Document known gaps for non-MVP features in backend.md.
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.
- 4d ago First seen · 48 lines · 0 tokens per session scan A 3a552134f8de
backend-eng is an agent published in the GitHub repository synaptic-ai-consulting/AAMAD (80 stars, last pushed 1mo ago), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 526 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 2026-08-30.
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