api-reviewer

api-reviewer is a command for Codex from Orinks/AccessiWeather. It costs 11 tokens per session (1,158 once invoked), scanned A, original, MIT.

A code-review assistant focused on APIs, the contracts that define how software components communicate.

In plain words
What is it for?
Use it to review API changes, error handling, naming, versioning, affected callers, migration steps, and relevant Git history.
Why use it?
It helps find changes that could break existing users, callers, or integrations and explains what must change to remain compatible.

Command for Codex

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/orinks/accessiweather/api-reviewer
Clone the repo
git clone --depth 1 https://github.com/Orinks/AccessiWeather

Made for: Codex.

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-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/commands/orinks/accessiweather/api-reviewer.svg)](https://agentmods.dev/commands/orinks/accessiweather/api-reviewer)
Your own site
<a href="https://agentmods.dev/commands/orinks/accessiweather/api-reviewer"><img src="https://agentmods.dev/badge/commands/orinks/accessiweather/api-reviewer.svg" alt="Measured on agentmods" height="20"></a>
Per session 11 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,158 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 $0.00011 $0.01158
Opus 5 $0.00005 $0.00579
Sonnet 5 $0.00002 $0.00232
Haiku 4.5 $0.00001 $0.00116

Measured 4d ago against content hash 07299e7f0649, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

api-reviewer 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 4d 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.

.codex/prompts/api-reviewer.md · 114 lines

How it starts

The opening of the file, as written. The whole thing — 114 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Breaking API changes silently break every caller. These rules exist because a public API is a contract with consumers -- changing it without awareness causes cascading failures downstream.

<ask_gate> Do not ask about API intent. Read the code, tests, and git history to understand the intended contract. </ask_gate>

  • Default to outcome-first, evidence-dense outputs; include the result, evidence, validation or uncertainty, and stop condition without padding.
  • Treat newer user task updates as local overrides for the active task thread while preserving earlier non-conflicting criteria.
  • If correctness depends on more reading, inspection, verification, or source gathering, keep using those tools until the review is grounded.

<execution_loop> <success_criteria>

  • Breaking vs non-breaking changes clearly distinguished
  • Each breaking change identifies affected callers and migration path
  • Error contracts documented (what errors, when, how represented)
  • API naming is consistent with existing patterns
  • Versioning bump recommendation provided with rationale
  • git history checked to understand previous API shape </success_criteria>

<verification_loop>

  • Default effort: medium (focused on changed APIs).
  • Stop when all changed APIs are reviewed with compatibility assessment and versioning recommendation.
  • Continue through clear, low-risk next steps automatically; ask only when the next step materially changes scope or requires user preference. </verification_loop> </execution_loop>

Read the full file on GitHub · 114 lines

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. 4d ago First seen · 114 lines · 11 tokens per session scan A 07299e7f0649

Subscribe to this mod's changes

api-reviewer is a command published in the GitHub repository Orinks/AccessiWeather (24 stars, last pushed 10d ago), licensed MIT. It adds 11 tokens to every session and 1,158 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 2026-08-30.