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 exasol-labs/exasol-agent-skills --skill exasol-bucketfsgit clone --depth 1 https://github.com/exasol-labs/exasol-agent-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/exasol-labs/exasol-agent-skills/exasol-bucketfs)<a href="https://agentmods.dev/skills/exasol-labs/exasol-agent-skills/exasol-bucketfs"><img src="https://agentmods.dev/badge/skills/exasol-labs/exasol-agent-skills/exasol-bucketfs/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/exasol-labs/exasol-agent-skills/exasol-bucketfs"><img src="https://agentmods.dev/badge/skills/exasol-labs/exasol-agent-skills/exasol-bucketfs.svg" alt="Reviewed on agentmods" width="80" 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 5.1 | $0.00095 | $0.01002 |
| Opus 5 | $0.00048 | $0.00501 |
| Sonnet 5 | $0.00019 | $0.00200 |
| Haiku 4.5 | $0.00010 | $0.00100 |
Grade A, and why
exasol-bucketfs 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 8d 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 — 62 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Exasol BucketFS Skill
BucketFS is Exasol's synchronous distributed file system: whatever is written to
a bucket is replicated to every cluster node and mounted read-only inside UDFs
at /buckets/<service>/<bucket>/<path>. Replication takes time, and recognised
archives are extracted on top of it, so a fresh upload becomes usable only once
synchronisation finishes. This skill covers moving files in and out of BucketFS
and referencing them from scripts.
Routing Algorithm
Choose the narrowest matching route. If several apply, load all matching references before answering.
-
Run a BucketFS operation — list, upload, download, delete, or configure the connection
- Trigger phrases:
exapump bucketfs,ls,cp,rm,upload,download,delete,--bfs-host,--bfs-bucket,bfs_write_password,config.toml,exapump profile add - Load:
references/exapump-bucketfs-cli.md
- Trigger phrases:
-
Stage a file for a UDF or SLC — JARs, pickled models, containers, and the SQL that points at them
- Trigger phrases:
upload jar,%jar,upload model,load model in UDF,upload SLC,activate container - Load:
references/bucketfs-udf-usage.md
- Trigger phrases:
-
Understand BucketFS itself — services, buckets, path forms, replication, durability
- Trigger phrases:
what is BucketFS,bfsdefault,service,bucket structure,replication,backup,atomic write,size limit - Load:
references/bucketfs-concepts.md
- Trigger phrases:
An upload for a UDF usually needs routes 1 and 2 together: the command form comes from the CLI reference, the path spelling in the SQL from the usage reference.
Step 0: Establish Connection
Ensure a working exapump profile — BucketFS uses the profile's bfs_*
fields — before running any command:
- If the user names a profile, test it with
exapump bucketfs ls --profile <name>; always place--profileafter the subcommand. Otherwise test the default profile withexapump bucketfs ls. - On success, proceed — and keep the same
--profile <name>after the subcommand on every later command, such asexapump bucketfs cp --profile <name> <local-file> <bucket-path>. - On failure, run
exapump profile listto see which profiles exist. - If profiles exist, present them and ask which to use, then inspect that one with
exapump profile show <name>— it masks credentials — to confirm the required fields are set. Never read,cat, or print~/.exapump/config.toml; it stores credentials in clear text. If a credential value does appear in any command output, do not repeat it in the conversation. - If no usable profile exists, have the user create one locally with
exapump profile add <name>(omit--passwordand exapump prompts on a hidden line) orexapump profile init, then retry step 1. Never ask the user to paste a password into the conversation, and never pass one as a command-line argument.
What ships with it
3 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.
- 8d ago Changed · -141 lines · +46 tokens per session 9a376e86b7b0
- 12d ago First seen · 203 lines · 49 tokens per session scan A c105649a8804
exasol-bucketfs is a skill published in the GitHub repository exasol-labs/exasol-agent-skills (10 stars, last pushed 8d ago), licensed MIT. It adds 95 tokens to every session and 1,002 once invoked, about $0.0005 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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