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 armanzeroeight/fastagent-plugins --skill api-documentation-generatorgit clone --depth 1 https://github.com/armanzeroeight/fastagent-pluginsWrote 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/armanzeroeight/fastagent-plugins/api-documentation-generator)<a href="https://agentmods.dev/skills/armanzeroeight/fastagent-plugins/api-documentation-generator"><img src="https://agentmods.dev/badge/skills/armanzeroeight/fastagent-plugins/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/armanzeroeight/fastagent-plugins/api-documentation-generator"><img src="https://agentmods.dev/badge/skills/armanzeroeight/fastagent-plugins/api-documentation-generator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 3 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 26 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 72 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 390 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 | $0.00035 | $0.02715 |
| Opus 5.5 | $0.00014 | $0.01086 |
| Sonnet 5.5 | $0.00007 | $0.00543 |
| Haiku 4.5 | $0.00003 | $0.00271 |
Grade A, and why
api-documentation-generator 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.
How it starts
The opening of the file, as written. The whole thing — 624 lines — stays where its author put it; the contents beside it link to each section on GitHub.
API Documentation Generator
Generate OpenAPI/Swagger specifications and comprehensive API documentation.
Quick Start
Create OpenAPI 3.0 specs with paths, schemas, and examples for complete API documentation.
Instructions
OpenAPI 3.0 Structure
Basic structure:
openapi: 3.0.0
info:
title: API Name
version: 1.0.0
description: API description
servers:
- url: https://api.example.com/v1
paths:
/users:
get:
summary: List users
responses:
'200':
description: Success
components:
schemas:
User:
type: object
properties:
id:
type: integer
name:
type: string
Info Section
info:
title: E-commerce API
version: 1.0.0
description: |
REST API for e-commerce platform.
## Authentication
Use Bearer token in Authorization header.
## Rate Limiting
1000 requests per hour per API key.
contact:
name: API Support
email: [email protected]
url: https://example.com/support
license:
name: MIT
url: https://opensource.org/licenses/MIT
Servers
servers:
- url: https://api.example.com/v1
description: Production
- url: https://staging-api.example.com/v1
description: Staging
- url: http://localhost:3000/v1
description: Development
Paths and Operations
GET endpoint:
paths:
/users:
get:
summary: List users
description: Retrieve a paginated list of users
tags:
- Users
parameters:
- name: page
in: query
schema:
type: integer
default: 1
- name: per_page
in: query
schema:
type: integer
default: 20
responses:
'200':
description: Successful response
content:
application/json:
schema:
type: object
properties:
data:
type: array
items:
$ref: '#/components/schemas/User'
meta:
$ref: '#/components/schemas/PaginationMeta'
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 · 624 lines · 35 tokens per session scan A 8d0d896723fe
api-documentation-generator is a skill published in the GitHub repository armanzeroeight/fastagent-plugins (29 stars, last pushed 2mo ago), licensed MIT. It adds 35 tokens to every session and 2,715 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 2026-08-30.
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