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 ArabelaTso/Skills-4-SE --skill api-documentation-generatorgit clone --depth 1 https://github.com/ArabelaTso/Skills-4-SEWrote 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/arabelatso/skills-4-se/api-documentation-generator)<a href="https://agentmods.dev/skills/arabelatso/skills-4-se/api-documentation-generator"><img src="https://agentmods.dev/badge/skills/arabelatso/skills-4-se/api-documentation-generator/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/arabelatso/skills-4-se/api-documentation-generator"><img src="https://agentmods.dev/badge/skills/arabelatso/skills-4-se/api-documentation-generator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 12 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Data Exfiltration · line 250 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 350 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 262 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 360 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 262 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 360 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 152 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 250 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 263 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 350 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 361 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 374 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
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 | $0.00089 | $0.03103 |
| Opus 5 | $0.00044 | $0.01551 |
| Sonnet 5 | $0.00018 | $0.00621 |
| Haiku 4.5 | $0.00009 | $0.00310 |
Grade B, and why
api-documentation-generator 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 9d 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.
Sends data to an external URLmediumData exfiltration
A POST to an outside endpoint may be telemetry or may be exfiltration; either way the mod talks to somewhere, and you should know where.
response = requests.post( "https://api.example.com/v1/users", Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -X POST "https://api.example.com/v1/users" \ How it starts
The opening of the file, as written. The whole thing — 518 lines — stays where its author put it; the contents beside it link to each section on GitHub.
API Documentation Generator
Overview
Analyze a repository to extract and generate comprehensive API documentation, including endpoints, request/response schemas, authentication, and usage examples organized in a clear, multi-file structure.
Workflow
1. Discover API Information Sources
Scan the repository to identify all sources of API information:
Primary sources (in priority order):
-
OpenAPI/Swagger specifications (
.yaml,.yml,.json)- Look in: root directory,
/docs,/api,/spec,/openapi - Files named:
openapi.yaml,swagger.json,api-spec.yaml, etc.
- Look in: root directory,
-
Code files with docstrings/comments
- Python: Flask/FastAPI route decorators, docstrings
- JavaScript/TypeScript: Express routes, JSDoc comments
- Java: Spring annotations, Javadoc
- Go: HTTP handler comments
- Ruby: Rails routes, YARD comments
-
Existing documentation
- Markdown files in
/docs,/documentation,/api-docs - README files with API sections
- Wiki pages or doc site content
- Markdown files in
-
Configuration files
routes.rb,urls.py,routes.js- API gateway configurations
Discovery approach:
# Find OpenAPI specs
find . -name "openapi.*" -o -name "swagger.*" -o -name "*api-spec*"
# Find API route definitions
grep -r "@app.route\|@router\|app.get\|app.post" --include="*.py" --include="*.js"
# Find documentation
find . -path "*/docs/*" -name "*.md" -o -path "*/api/*" -name "*.md"
2. Extract API Information
Based on discovered sources, extract key information:
From OpenAPI Specs
Parse YAML/JSON to extract:
- Base URL and server information
- All paths and operations (GET, POST, PUT, PATCH, DELETE)
- Request parameters (path, query, header, body)
- Response schemas and status codes
- Authentication/security schemes
- Data models/schemas
- Tags and operation groupings
From Code Comments/Docstrings
Look for patterns like:
Python (FastAPI/Flask):
@app.post("/users")
async def create_user(user: UserCreate):
"""
Create a new user.
Args:
user: User creation data
Returns:
Created user object
"""
What ships with it
1 file 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.
- 9d ago First seen · 518 lines · 89 tokens per session scan B cf753f0eaa52
api-documentation-generator is a skill published in the GitHub repository ArabelaTso/Skills-4-SE (251 stars, last pushed 18d ago), licensed Apache-2.0. It adds 89 tokens to every session and 3,103 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it B with 2 findings (sends data to an external url, 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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