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 skills add aliyun/alibabacloud-dms-mcp-server --skill das-agentgit clone --depth 1 https://github.com/aliyun/alibabacloud-dms-mcp-serverWrote 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/skills/aliyun/alibabacloud-dms-mcp-server/das-agent)<a href="https://agentmods.dev/skills/aliyun/alibabacloud-dms-mcp-server/das-agent"><img src="https://agentmods.dev/badge/skills/aliyun/alibabacloud-dms-mcp-server/das-agent/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/skills/aliyun/alibabacloud-dms-mcp-server/das-agent"><img src="https://agentmods.dev/badge/skills/aliyun/alibabacloud-dms-mcp-server/das-agent.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00133 | $0.01011 |
| Opus 5 | $0.00067 | $0.00505 |
| Sonnet 5 | $0.00027 | $0.00202 |
| Haiku 4.5 | $0.00013 | $0.00101 |
Grade A, and why
das-agent 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 12d 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.
How it starts
The opening of the file, as written. The whole thing — 118 lines — stays where its author put it; the contents beside it link to each section on GitHub.
DAS Agent
Interact with Alibaba Cloud DAS (Database Autonomy Service) Agent API to execute database operations using natural language.
Prerequisites
The following environment variables must be configured before use:
# Alibaba Cloud AccessKey (requires AliyunHDMFullAccess permission)
export ALIBABA_CLOUD_ACCESS_KEY_ID="your_access_key_id"
export ALIBABA_CLOUD_ACCESS_KEY_SECRET="your_access_key_secret"
# DAS Agent ID (obtain from DAS console)
export ALIBABA_CLOUD_DAS_AGENT_ID="your_agent_id"
Verify environment variables are configured:
echo $ALIBABA_CLOUD_ACCESS_KEY_ID
echo $ALIBABA_CLOUD_DAS_AGENT_ID
Ensure uv is installed:
which uv # Confirm uv is installed
Usage
Command Line Execution
# Navigate to the das-agent skill directory
cd das-agent
# Basic invocation - single turn conversation
uv run call_das_agent.py --question "Check instance rm-12345 status"
# Verbose output mode
uv run call_das_agent.py --question "View slow queries" -v
# Multi-turn conversation with session ID (must be UUID format)
# Generate UUID first
uuidgen # Suppose it returns fake-uuid
# Invoke with session ID
uv run call_das_agent.py --question "View slow queries" --session "fake-uuid"
# Follow-up question
uv run call_das_agent.py --question "Analyze the cause of slow query xxx in detail" --session "fake-uuid"
Response Handling
DAS Agent returns SSE streaming responses. Parse the Delta field from TEXT_MESSAGE_CONTENT events to extract actual text content.
Common Use Cases
| Scenario | Example Query |
|---|---|
| Instance Status Query | "Check CPU and memory usage for instance rm-12345" |
| Performance Analysis | "Analyze database performance over the past 1 hour" |
| Slow SQL Diagnostics | "View slow queries from the last 24 hours" |
| SQL Optimization Recommendations | "Help me optimize this SQL..." |
| Space Analysis | "View database instance space usage" |
| Health Check | "Perform comprehensive health check on instance" |
What ships with it
4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 12d ago First seen · 118 lines · 133 tokens per session scan A cc31245c6694
das-agent is a skill published in the GitHub repository aliyun/alibabacloud-dms-mcp-server (52 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 133 tokens to every session and 1,011 once invoked, about $0.0007 per session on Opus 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 2026-08-30.
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