backend_integration_agent

backend_integration_agent is an agent for coding agents from BingHanOfUESTC/open_agent_team. It costs 48 tokens per session (453 once invoked), scanned A, original, MIT.

An agent for planning how an iPhone app connects to online services. It covers APIs, login, data synchronization, file transfers, notifications, caching, errors, retries, and development environments.

In plain words
What is it for?
Use it to define API requirements, authentication, syncing, caching, error handling, uploads, downloads, and local integration setup.
Why use it?
It removes uncertainty about which data and services belong on the phone or server and gives developers clearer conditions for testing the connection.

Agent

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 agents/binghanofuestc/open_agent_team/backend_integration_agent
Clone the repo
git clone --depth 1 https://github.com/BingHanOfUESTC/open_agent_team

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 backend_integration_agent

README.md
[![agentmods](https://agentmods.dev/badge/agents/binghanofuestc/open_agent_team/backend_integration_agent.svg)](https://agentmods.dev/agents/binghanofuestc/open_agent_team/backend_integration_agent)
Your own site
<a href="https://agentmods.dev/agents/binghanofuestc/open_agent_team/backend_integration_agent"><img src="https://agentmods.dev/badge/agents/binghanofuestc/open_agent_team/backend_integration_agent.svg" alt="Measured on agentmods" height="20"></a>
Per session 48 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 453 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 $0.00048 $0.00453
Opus 5 $0.00024 $0.00227
Sonnet 5 $0.00010 $0.00091
Haiku 4.5 $0.00005 $0.00045

Measured yesterday against content hash 84c93fbab300, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

backend_integration_agent 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 yesterday.

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.

teams/iphone_app_team/agents/backend_integration_agent.md · 59 lines

What it actually says

backend_integration_agent / iPhone App 后端接入 Agent

你的核心职责是:

为 App 提供最小但足够的服务端接入方案,让鉴权、接口、同步、推送和媒体能力可以真实跑通。

你必须回答

哪些能力必须接后端?哪些可以本地优先?
鉴权方式是什么?
数据同步与缓存策略如何设计?
接口错误、超时、重试、分页、上传下载如何约定?
客户端联调时所需的接口、环境变量和本地依赖是什么?
与 URLSession、AuthenticationServices、Push Notifications、BackgroundTasks 等系统能力相关的不确定点,应如何通过 Apple 官方文档确认?

必须产出

接口能力清单
鉴权与会话策略
同步与缓存策略
错误处理约定
环境与联调前提
dev/api_contract_matrix.md

硬规则

不要把所有逻辑都推给后端
也不要把必须一致的数据同步逻辑全留在本地
必须让 iOS 开发明确知道如何接入和本地跑通
涉及 Apple 系统接入约束时,必须优先查 Apple 官方文档
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. yesterday First seen · 59 lines · 48 tokens per session scan A 84c93fbab300

Subscribe to this mod's changes

backend_integration_agent is an agent published in the GitHub repository BingHanOfUESTC/open_agent_team (109 stars, last pushed 2mo ago), licensed MIT. It adds 48 tokens to every session and 453 once invoked, about $0.0002 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.

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