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/allenmuu/mysql-cli/mysql-querynpx skills add AllenMuu/mysql-cli --skill mysql-querygit clone --depth 1 https://github.com/AllenMuu/mysql-cliWrote 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/allenmuu/mysql-cli/mysql-query)<a href="https://agentmods.dev/skills/allenmuu/mysql-cli/mysql-query"><img src="https://agentmods.dev/badge/skills/allenmuu/mysql-cli/mysql-query.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 | $0.00081 | $0.01431 |
| Opus 5 | $0.00041 | $0.00715 |
| Sonnet 5 | $0.00016 | $0.00286 |
| Haiku 4.5 | $0.00008 | $0.00143 |
Grade A, and why
mysql-query 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 — 146 lines — stays where its author put it; the contents beside it link to each section on GitHub.
mysql-query Skill
CRITICAL - Before starting, you MUST Read ../mysql-shared/SKILL.md.
It contains config and datasource, global flags, safety model, exit codes, error
recovery, and output formats.
Convention: assume
mysql-cliis onPATH.
This skill covers SQL execution: read-only queries, multi-statement transactions,
and writes (DML/DDL). For schema exploration and data sampling, use the
mysql-schema skill.
Trigger Conditions
Use this skill when the user asks about any of the following:
- Database queries or running SQL (
SELECT/INSERT/UPDATE/DELETE) - Multi-statement atomic transactions (
txn) - DDL (
CREATE/ALTER/DROPand other structural changes)
Commands
All commands share global flags (see mysql-shared): -d/--datasource,
-f/--format (default json), --write, --ddl, --yes, --limit,
--timeout, --config, and connection overrides.
Query
| Command | Description |
|---|---|
mysql-cli query "<sql>" |
Run one SQL statement. Read by default; --write for DML, --write --ddl for DDL. |
- Read queries route through
QueryContextand return rows. - DML/DDL route through a transactional write path and return
rows_affected. - Do not send write SQL without
--write; the driver rejects writes in the read path and you get exit3.
Transaction
| Command | Description |
|---|---|
mysql-cli txn "<sql1>" ["<sql2>"...] |
Run multiple statements in one atomic transaction. |
- Use this whenever you have more than one statement -
queryrejects multi-statement input (exit7). - Needs
--write(and--ddl/--yesas appropriate) for any write inside.
Write
Writes are gated by safety flags (see mysql-shared Security Model).
Destructive ops additionally need --yes.
Human confirmation required: every write flag (
--write/--ddl/--yes) triggers a Claude Code permission prompt.--yesmarks the op as destructive -- it does not skip review. Add the flags the op needs; a human approves the actual execution.
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 · 146 lines · 81 tokens per session scan A 8cedc2f05428
mysql-query is a skill published in the GitHub repository AllenMuu/mysql-cli (2 stars, last pushed 22d ago), licensed MIT. It adds 81 tokens to every session and 1,431 once invoked, about $0.0004 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.
Other skills, from other repositories
schema-exploration
Lists tables, describes columns and data types, identifies foreign key relationships, and maps entity relationships in a database. Use when the user asks about database schema, table structure, column types, what tables exist, ERD, foreign keys, or how entities relate.
agent-platform-rag-engine-management
Manage and query Agent Platform RAG Engine Corpora and retrieve grounded contexts using the Google GenAI SDK. Use when listing RAG corpora or files, inspecting a corpus, retrieving contexts, or generating content grounded in a RAG corpus. Do not use for standard database queries (use SQL/Spanner skills), Google…
deploy-docker-compose
Run the Omnigent server as a Docker compose stack (server + Postgres) on any Docker host — your laptop, a VPS, EC2 by hand, or as the base layer of any container-platform deploy. Invoke when the user wants to build the image, bring up the compose stack, debug the stack on a host they already have, or extend the stack…
moderator-page-migration
Port a moderator page from the main Next.js app (src/pages/moderator/) into apps/moderator. Use when asked to migrate, move or cut over a /moderator/ page to the spoke, or to port its tRPC procedures and Prisma services to SvelteKit loads/actions and Kysely.
dsql
Build with Aurora DSQL — manage schemas, execute queries, handle migrations, diagnose query plans, diagnose cluster performance, load data, and develop applications with a serverless, distributed SQL database. Covers IAM auth, multi-tenant patterns, MySQL-to-DSQL and PostgreSQL-to-DSQL schema conversion, foreign key…
sql-translate
Translate SQL queries between database dialects (Snowflake, BigQuery, PostgreSQL, MySQL, etc.).