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让你的 AI 代理
不再写出马虎的 TypeScript。

一套工具包,让 Claude Code、Codex、Cursor、Amp 等代码代理在一半的时间、一半的成本下交付可上线的代码。

Run in your terminal
$ claude mcp add conventiondotsh --transport http https://mcp.convention.sh
订阅了解工作原理

免费套餐 · 无需信用卡

Ryan HuellenBrought to you by engineers at StripeRyan Huellen

基准测试

同一任务。一半成本。不到一半时间。

相同代理、相同模型上,使用与不使用 convention.sh 构建同一个 TypeScript 模块。规约即时进入上下文,代理不再来回试错。

在 Claude Opus 4.7 上测量

轮次

32

对比基线 52

38% 更少

时间

1m 56s

对比基线 4m 46s

59% 更快

输出 token

12.6K

对比基线 22.1K

43% 更少

输入 token

382K

对比基线 2,399K

84% 更少

成本

$1.27

对比基线 $2.26

44% 更便宜

相对基线的成本

每项指标都做了归一化,使基线为 100%。越短越好。

基线使用 convention.sh

价格

简单透明的价格,为开发者打造。

个人项目永久免费。开始做商业项目时再升级。

Free

$0

For personal, non-commercial projects. No credit card required.

  • Hosted MCP endpoint
  • All built-in conventions
  • Personal, non-commercial use only
  • Free tier rate limits apply
  • Commercial use
免费开始

Pro

$99/年

Commercial use, billed annually. One developer.

  • Commercial use, 1 developer
  • No rate limits
  • Custom convention packs
  • Priority support

Team

$299/年

Commercial use, billed annually. Unlimited developers at one organization.

  • Commercial use, unlimited developers
  • Single organization
  • No rate limits
  • Org-scoped tokens
  • Priority support

来自这些公司的工程师信赖

StripeJohn Deere

工作原理

一份你的代理真的会去读的指南。

convention.sh 是一个托管的 MCP 服务器。代理在需要时索取所需的规约。

27 conventions, on demand

Instead of stuffing a wall of rules into every prompt, agents pull one snippet from our library of 27 only when they need it — so you pay for the tokens you actually use, not the ones you might.

No more sloppy TypeScript

Strict typing, no any, validate untrusted input with Zod, prefer discriminated unions over optional fields. The rules that used to live in a wiki nobody reads.

Works with every agent

Standard Model Context Protocol — drop it into Claude Code, Codex, Cursor, Amp, or anything else that speaks MCP.

Always up to date

Conventions live on our hosted MCP server. We ship a new rule, your agents pick it up on the next request — no PRs, no redeploys, no stale copies across machines.