test-api

A command for examining API endpoints, which are the web addresses software uses to receive or return data, and testing them.

In plain words
What is it for?
Finding gaps in endpoint coverage, changing the API test script, and running API tests.
Why use it?
It helps reveal missing API tests and updates the test script to cover the endpoints.

Command for Claude Code

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 commands/truffle-ai/dexto/test-api
Clone the repo
git clone --depth 1 https://github.com/truffle-ai/dexto

Made for: Claude Code.

Per session 16 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,000 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. Scan, not verified.
Origin unknown 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 $0.00016 $0.02000
Opus 5 $0.00008 $0.01000
Sonnet 5 $0.00003 $0.00400
Haiku 4.5 $0.00002 $0.00200

Measured 2d ago against content hash cb2ac4d14a20, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

test-api scanned grade A with 1 finding 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 2d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl -sS http://localhost:3001/health > /dev/null 2>&1
.claude/commands/test-api.md · 283 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 2d ago First seen · 283 lines · 16 tokens per session scan A cb2ac4d14a20

Subscribe to this mod's changes

test-api is a command published in the GitHub repository truffle-ai/dexto (648 stars, last pushed 14d ago), with no licence file. It adds 16 tokens to every session and 2,000 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.