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 skills/vanterx/mssql-performance-skills/sqlmigration-objects-reviewnpx skills add vanterx/mssql-performance-skills --skill sqlmigration-objects-reviewgit clone --depth 1 https://github.com/vanterx/mssql-performance-skillsWrote 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/vanterx/mssql-performance-skills/sqlmigration-objects-review)<a href="https://agentmods.dev/skills/vanterx/mssql-performance-skills/sqlmigration-objects-review"><img src="https://agentmods.dev/badge/skills/vanterx/mssql-performance-skills/sqlmigration-objects-review.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 | $0.00133 | $0.03485 |
| Opus 5 | $0.00067 | $0.01742 |
| Sonnet 5 | $0.00027 | $0.00697 |
| Haiku 4.5 | $0.00013 | $0.00348 |
Grade A, and why
sqlmigration-objects-review 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 3d 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 — 298 lines — stays where its author put it; the contents beside it link to each section on GitHub.
sqlmigration-objects-review
Purpose
Reviews the operational-object family of a SQL Server migration — the slice sqlmigration-review
dispatches here rather than checking itself. This skill owns 16 checks (M1–M16) covering whether
instance-level operational objects survive a backup/restore or log shipping/Always On AG seeding
migration, since none of these objects travel with a database backup/restore — they live in
msdb/master at the instance level and must be migrated separately.
- SQL Agent (M1–M6) — jobs referencing the wrong database, job owner login missing, operators with stale notification addresses, alerts tied to error numbers not raised on target, proxy account credential mapping, job schedule timezone drift
- Linked Servers (M7–M9) — provider availability on target, data source connectivity, collation-compatible setting
- Database Mail (M10–M11) — mail profile/account not migrated, SMTP relay allow-list missing the new instance
- Backup Infrastructure (M12) — backup device path unreachable from target
- Custom Errors (M13) —
sys.messagescustom error definitions not migrated - Server Triggers (M14) — server-level DDL/logon triggers not migrated
- XE Sessions (M15) — Extended Events session definitions not migrated
- Endpoints (M16) — non-AG endpoints (Service Broker, SOAP legacy) not migrated
All fix recipes use native T-SQL system objects/scripts, the in-box SqlServer PowerShell
module, and sqlcmd/bcp — no third-party module is referenced or required.
Input
Accepts any of the following:
- Source and target server facts pasted as text — job definitions, linked server lists, mail profile names, target platform
- Capture script output (
.txt/.csv) — seescripts/capture-objects-facts.sql - Natural-language description — "migrating 15 Agent jobs and 3 linked servers to a new instance"
- File path to a directory of exported artifacts — SSMS Generate Scripts output for Agent
jobs/linked servers,
sp_helplinkedsrvlogindumps
What ships with it
6 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.
- 3d ago First seen · 298 lines · 133 tokens per session scan A 7bebe5f64027
sqlmigration-objects-review is a skill published in the GitHub repository vanterx/mssql-performance-skills (5 stars, last pushed 1mo ago), licensed MIT. It adds 133 tokens to every session and 3,485 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 2026-08-31.
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