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 itechmeat/llm-code --skill openapigit clone --depth 1 https://github.com/itechmeat/llm-codeWrote 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/itechmeat/llm-code/openapi)<a href="https://agentmods.dev/skills/itechmeat/llm-code/openapi"><img src="https://agentmods.dev/badge/skills/itechmeat/llm-code/openapi/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/itechmeat/llm-code/openapi"><img src="https://agentmods.dev/badge/skills/itechmeat/llm-code/openapi.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 2 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 54 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 98 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 | $0.00073 | $0.02166 |
| Opus 5.5 | $0.00029 | $0.00866 |
| Sonnet 5.5 | $0.00015 | $0.00433 |
| Haiku 4.5 | $0.00007 | $0.00217 |
Grade A, and why
openapi 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 24d 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 — 368 lines — stays where its author put it; the contents beside it link to each section on GitHub.
OpenAPI Specification
This skill provides guidance for working with OpenAPI Specification (OAS) documents.
Current version: OpenAPI 3.2.0 (September 2025)
Quick Navigation
- Document structure:
references/document-structure.md - Operations & paths:
references/operations.md - Schemas & data types:
references/schemas.md - Parameters & serialization:
references/parameters.md - Security:
references/security.md
When to Use
- Creating a new OpenAPI specification document
- Describing HTTP API endpoints
- Defining request/response schemas
- Configuring API security (OAuth2, API keys, JWT)
- Validating an existing OpenAPI document
- Generating client/server code from specs
Document Structure Overview
An OpenAPI document MUST have either an OpenAPI Object or Schema Object at the root.
Required Fields
openapi: 3.2.0 # REQUIRED: OAS version
info: # REQUIRED: API metadata
title: My API
version: 1.0.0
Complete Structure
openapi: 3.2.0
info:
title: Example API
version: 1.0.0
description: API description (supports CommonMark)
servers:
- url: https://api.example.com/v1
paths:
/resources:
get:
summary: List resources
responses:
"200":
description: Success
components:
schemas: {}
parameters: {}
responses: {}
securitySchemes: {}
security:
- apiKey: []
tags:
- name: resources
description: Resource operations
Core Objects Reference
Info Object
info:
title: Example API # REQUIRED
version: 1.0.0 # REQUIRED (API version, NOT OAS version)
summary: Short summary
description: Full description (CommonMark)
termsOfService: https://example.com/terms
contact:
name: API Support
url: https://example.com/support
email: [email protected]
license:
name: Apache 2.0
identifier: Apache-2.0 # OR url (mutually exclusive)
Server Object
servers:
- url: https://api.example.com/v1
description: Production
- url: https://{environment}.example.com:{port}/v1
description: Configurable
variables:
environment:
default: api
enum: [api, staging, dev]
port:
default: "443"
What ships with it
5 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.
- 24d ago Changed b750886a3543
- 1mo ago First seen · 368 lines · 73 tokens per session scan A 15ce3bea843f
openapi is a skill published in the GitHub repository itechmeat/llm-code (24 stars, last pushed 24d ago), licensed MIT. It adds 73 tokens to every session and 2,166 once invoked, about $0.0003 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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