public-api-toolkit: Instructions file for Codex

AGENTS.md

public-api-toolkit AGENTS.md is an instructions file for Codex, OpenCode from nikhilreddy3888/public-api-toolkit. It costs 412 tokens per session, scanned A, original, MIT.

A set of simple instructions and skills for getting live information from public APIs, such as weather, currency, Wikipedia, news, travel, and security databases. It also documents installation for several coding-agent tools.

In plain words
What is it for?
Looking up forecasts, cryptocurrency and exchange rates, translating text, finding coordinates, checking CVEs, planning trips, and retrieving public data from services such as npm and GitHub.
Why use it?
It provides ready-made guidance for common data lookups instead of requiring each one to be designed from scratch. The available excerpt lists the skills but does not describe their individual implementations.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: mentions Claude Code; mentions AGENTS.md; built for openclaw.

This is nikhilreddy3888/public-api-toolkit's own configuration. It tells Codex and OpenCode how to work on public-api-toolkit itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything public-api-toolkit configures →

Reuse

Borrowing it

Nothing to install: this file belongs to nikhilreddy3888/public-api-toolkit. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/nikhilreddy3888/public-api-toolkit/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/nikhilreddy3888/public-api-toolkit

Made for: Codex, OpenCode.

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.

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README.md
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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.

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<a href="https://agentmods.dev/instructions/nikhilreddy3888/public-api-toolkit/agents-md"><img src="https://agentmods.dev/badge/instructions/nikhilreddy3888/public-api-toolkit/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 412 This file is loaded in full into every session.
When invoked 412 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 $0.00412 $0.00412
Opus 5.5 $0.00165 $0.00165
Sonnet 5.5 $0.00082 $0.00082
Haiku 4.5 $0.00041 $0.00041

Measured 2mo ago against content hash 874a8462f86d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

public-api-toolkit AGENTS.md 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 2mo 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.

AGENTS.md · 65 lines

What it actually says

AGENTS.md

Do

  • Keep skills simple: SKILL.md files in skills/ folder
  • No MCP, no complex build, no unnecessary deps
  • Update README when skills change

Install (All Providers)

Gemini CLI

gemini extensions install https://github.com/nikhilreddy3888/public-api-toolkit

Claude Code

claude plugin marketplace add nikhilreddy3888/public-api-toolkit

OpenClaw

openclaw plugins install https://github.com/nikhilreddy3888/public-api-toolkit

Skills (43)

Use skill when user needs real-time data:

Skill Use
weather forecasts, current conditions
crypto BTC, ETH, crypto prices
currency FX rates, conversions
wikipedia topic summaries
geocoding address → coordinates
ip_geolocation IP → location
country_data country profiles
dictionary word definitions
news space/science news
translation text translation
space ISS, NASA images
food_recipes meal ideas
holidays public holidays
dev_tools npm, GitHub data
security_intel CVE lookups
travel multi-step trip planner
market_brief crypto + FX snapshot
compare compare two things
anime quotes, facts, Ghibli
pokemon stats, types, moves
horoscope daily astrological info
science_facts math/science trivia
entertainment Star Wars, Rick & Morty
mock_data users, posts, products
avatar_generator pixel art, robots
profanity_filter censor bad words
coding_contests LeetCode, Codeforces

Don't

  • Don't add MCP server code
  • Don't add complex build steps
  • Don't add unnecessary dependencies
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. 2mo ago First seen · 65 lines · 412 tokens per session scan A 874a8462f86d

Subscribe to this mod's changes

public-api-toolkit AGENTS.md is an instructions file published in the GitHub repository nikhilreddy3888/public-api-toolkit (2 stars, last pushed 6mo ago), licensed MIT. It adds 412 tokens to every session, about $0.0016 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 2026-08-31.

Related

public-api-toolkit AGENTS.md compared with instructions from other repositories

public-api-toolkit AGENTS.md next to 6 instructions from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
public-api-toolkit AGENTS.mdnikhilreddy3888/public-api-toolkitInstructions file26mo agoMITA412Codex, OpenCode
vscode buildNext.instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA9,719GitHub Copilot
next.js AGENTS.mdvercel/next.jsInstructions file143ktodayMITA7,461Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchainInstructions file149kyesterdayMITA4,680Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA5,516GitHub Copilot
vscode copilot-instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA3,093GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harnessInstructions file274k2d agoMITA4,313Codex, OpenCode