What is api-pagination?

A guide to splitting large API result sets into smaller pages or batches using offset, cursor, or keyset methods.

Use it for search results, collection endpoints, infinite scrolling, large database queries, and client applications that process data in smaller groups.

It prevents an API from loading and sending too much data at once, which can slow responses and use excessive memory.

api-pagination — Skill for Claude Code and Codex by aj-geddes

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.

Any agent

npx skills add aj-geddes/useful-ai-prompts --skill api-pagination

Clone the repo

git clone --depth 1 https://github.com/aj-geddes/useful-ai-prompts

Made for: Claude Code, 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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/aj-geddes/useful-ai-prompts/api-pagination/github.svg)](https://agentmods.dev/skills/aj-geddes/useful-ai-prompts/api-pagination)

Your own site

<a href="https://agentmods.dev/skills/aj-geddes/useful-ai-prompts/api-pagination"><img src="https://agentmods.dev/badge/skills/aj-geddes/useful-ai-prompts/api-pagination/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/aj-geddes/useful-ai-prompts/api-pagination"><img src="https://agentmods.dev/badge/skills/aj-geddes/useful-ai-prompts/api-pagination.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 38 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 652 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits

Socket pass 16 Sept 2026
Snyk pass 16 Sept 2026

How audits are shown

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.

Model	Per session	Once invoked
Fable 5.1	$0.00038	$0.00652
Opus 5.5	$0.00015	$0.00261
Sonnet 5.5	$0.00008	$0.00130
Haiku 4.5	$0.00004	$0.00065

Measured 2mo ago against content hash d0bfe240eaa9, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

api-pagination 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.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/validate-api.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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-pagination/SKILL.md · 105 lines

How it starts

The opening of the file, as written. The whole thing — 105 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Overview

Implement scalable pagination strategies for handling large datasets with efficient querying, navigation, and performance optimization.

When to Use

Returning large collections of resources
Implementing search results pagination
Building infinite scroll interfaces
Optimizing large dataset queries
Managing memory in client applications
Improving API response times

Quick Start

Minimal working example:

// Node.js offset/limit implementation
app.get('/api/users', async (req, res) => {
  const page = parseInt(req.query.page) || 1;
  const limit = Math.min(parseInt(req.query.limit) || 20, 100); // Max 100
  const offset = (page - 1) * limit;

  try {
    const [users, total] = await Promise.all([
      User.find()
        .skip(offset)
        .limit(limit)
        .select('id email firstName lastName createdAt'),
      User.countDocuments()
    ]);

    const totalPages = Math.ceil(total / limit);

    res.json({
      data: users,
      pagination: {
        page,
        limit,
        total,
        totalPages,
        hasNext: page < totalPages,
// ... (see reference guides for full implementation)

Reference Guides

Detailed implementations in the references/ directory:

Guide	Contents
Offset/Limit Pagination	Offset/Limit Pagination
Cursor-Based Pagination	Cursor-Based Pagination
Keyset Pagination	Keyset Pagination
Search Pagination	Search Pagination
Pagination Response Formats	Pagination Response Formats
Python Pagination (SQLAlchemy)	Python Pagination (SQLAlchemy)

Read the full file on GitHub · 105 lines

Files

What ships with it

8 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.

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.

2mo ago First seen · 105 lines · 38 tokens per session scan A d0bfe240eaa9

Subscribe to this mod's changes

api-pagination is a skill published in the GitHub repository aj-geddes/useful-ai-prompts (376 stars, last pushed 8mo ago), licensed MIT. It adds 38 tokens to every session and 652 once invoked, about $0.0002 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.

Backend and APIs

api-pagination next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
api-paginationaj-geddes/useful-ai-prompts	Skill	376	8mo ago	MIT	A	38	Claude Code, Codex
mem0-oss-to-platformmem0ai/mem0	Skill	68k	2d ago	Apache-2.0	A	217	Claude Code, Codex
azure-mgmt-botservice-dotnetmicrosoft/skills	Skill	3.2k	yesterday	MIT	A	78	Claude Code
fastapi-router-pymicrosoft/skills	Skill	3.2k	yesterday	MIT	A	46	Claude Code
dev-runtimelangwatch/langwatch	Skill	5.0k	yesterday	Apache-2.0	A	172	Claude Code
api-designericrisco/rsc-harness	Skill	503	2d ago	MIT	A	105	Claude Code, Codex
migrate-segw-to-raparc-mcp/arc-1	Skill	252	yesterday	MIT	A	106	Claude Code

api-pagination