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 bobadilla-tech/requiems-api-skills --skill detect-language-post-detect-languagegit clone --depth 1 https://github.com/bobadilla-tech/requiems-api-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/bobadilla-tech/requiems-api-skills/detect-language-post-detect-language)<a href="https://agentmods.dev/skills/bobadilla-tech/requiems-api-skills/detect-language-post-detect-language"><img src="https://agentmods.dev/badge/skills/bobadilla-tech/requiems-api-skills/detect-language-post-detect-language/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/bobadilla-tech/requiems-api-skills/detect-language-post-detect-language"><img src="https://agentmods.dev/badge/skills/bobadilla-tech/requiems-api-skills/detect-language-post-detect-language.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 | $0.00032 | $0.00409 |
| Opus 5.5 | $0.00013 | $0.00164 |
| Sonnet 5.5 | $0.00006 | $0.00082 |
| Haiku 4.5 | $0.00003 | $0.00041 |
Grade A, and why
detect-language-post-detect-language 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 1mo 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.
What it actually says
Endpoint
POST https://requiems.xyz/v1/text/detect-language
Detect Language
Identifies the language of the provided text and returns the language name, ISO 639-1 code, and confidence score.
Parameters
| Name | Type | Required | Location | Description |
|---|---|---|---|---|
text |
string | yes | body | The text whose language should be detected. |
Request Example
{
"text": "Bonjour, comment ça va?"
}
Response Example
{
"data": {
"language": "French",
"code": "fr",
"confidence": 0.98
},
"metadata": {
"timestamp": "2026-01-01T00:00:00Z"
}
}
Response Fields
| Field | Type | Description |
|---|---|---|
language |
string | Full name of the detected language (e.g. French, English, Spanish) |
code |
string | ISO 639-1 two-letter language code (e.g. fr, en, es). Empty string when detection is unreliable. |
confidence |
number | Confidence score between 0.0 and 1.0. 0.0 is returned when the language cannot be reliably detected. |
Errors
422validation_failed — The text field is missing or empty.400bad_request — The request body is missing or malformed.500internal_error — Unexpected server error.
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.
- 1mo ago First seen · 60 lines · 32 tokens per session scan A c0ea7951465d
detect-language-post-detect-language is a skill published in the GitHub repository bobadilla-tech/requiems-api-skills (2 stars, last pushed 29d ago), licensed MIT. It adds 32 tokens to every session and 409 once invoked, about $0.0001 per session on Opus 5.5. 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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