api-testing

api-testing is a skill for Claude Code from vikisingh23/neuraforge-ai. It costs 17 tokens per session (115 once invoked), scanned A, original, Apache-2.0.

An API testing tool that creates and runs Postman collections from an API or Swagger specification. It checks both normal requests and error cases.

In plain words
What is it for?
Testing create, read, update, and delete endpoints, checking response structure and status codes, validating authentication flows, and reporting pass or fail results.
Why use it?
It reduces the manual work of testing every endpoint and makes response, status-code, and authentication problems easier to spot.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the neuraforge-ai plugin — 38 skills, 22 MCP servers shipped together

Install

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.

agentmods
npx agentmods add skills/vikisingh23/neuraforge-ai/api-testing
Any agent
npx skills add vikisingh23/neuraforge-ai --skill api-testing
Clone the repo
git clone --depth 1 https://github.com/vikisingh23/neuraforge-ai

Made for: Claude Code.

Or install neuraforge-ai, the plugin that ships this one along with the rest of its 38 skills, 22 MCP servers.

Wrote 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.

agentmods badge for api-testing

README.md
[![agentmods](https://agentmods.dev/badge/skills/vikisingh23/neuraforge-ai/api-testing.svg)](https://agentmods.dev/skills/vikisingh23/neuraforge-ai/api-testing)
Your own site
<a href="https://agentmods.dev/skills/vikisingh23/neuraforge-ai/api-testing"><img src="https://agentmods.dev/badge/skills/vikisingh23/neuraforge-ai/api-testing.svg" alt="Measured on agentmods" height="20"></a>
Per session 17 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 115 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00017 $0.00115
Opus 5 $0.00009 $0.00057
Sonnet 5 $0.00003 $0.00023
Haiku 4.5 $0.00002 $0.00012

Measured 3d ago against content hash 8443554f17e6, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

api-testing 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 3d 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.

skills/api-testing/SKILL.md · 19 lines

What it actually says

Generate and run API test collections.

How to use

Point at an API or Swagger spec. The agent will:

  1. Generate Postman/Newman collection
  2. Test all endpoints (CRUD + error cases)
  3. Validate response structure, status codes, auth flows
  4. Report results with pass/fail summary

For full instructions, read agents/api-testing.md.

Changes

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.

  1. 3d ago First seen · 19 lines · 17 tokens per session scan A 8443554f17e6

Subscribe to this mod's changes

api-testing is a skill published in the GitHub repository vikisingh23/neuraforge-ai (4 stars, last pushed 3mo ago), licensed Apache-2.0. It adds 17 tokens to every session and 115 once invoked, about $0.0001 per session on Opus 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 2026-09-03.