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/sagit-chu/flvx/flvx-apinpx skills add Sagit-chu/flvx --skill flvx-apigit clone --depth 1 https://github.com/Sagit-chu/flvxWhat 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 | $0.00047 | $0.02819 |
| Opus 5 | $0.00023 | $0.01409 |
| Sonnet 5 | $0.00009 | $0.00564 |
| Haiku 4.5 | $0.00005 | $0.00282 |
Grade B, and why
flvx-api scanned grade B with 2 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Asks for rootmediumPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
chmod 600 ~/.flvx/.env Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -X POST "${FLVX_BASE_URL}/api/v1/user/login" \ The source is not reproduced here
Licensed GPL-3.0
The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
What ships with it
15 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.
- package.json 2.1 KB
- references/auth.md 2.6 KB
- references/backup.md 2.9 KB
- references/config.md 3.1 KB
- references/errors.md 4.5 KB
- references/examples/curl-examples.md 6.8 KB
- references/examples/http-client.md 14 KB
- references/federation.md 5.1 KB
- references/forwards.md 4.5 KB
- references/groups.md 3.6 KB
- references/nodes.md 4.8 KB
- references/speed-limits.md 2.7 KB
- references/tunnels.md 5.1 KB
- references/types.md 7.5 KB
- references/users.md 3.2 KB
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.
- 2d ago First seen · 303 lines · 47 tokens per session scan B 2a6fb4946d29
flvx-api is a skill published in the GitHub repository Sagit-chu/flvx (269 stars, last pushed 7d ago), licensed GPL-3.0. It adds 47 tokens to every session and 2,819 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it B with 2 findings (asks for root, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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