別讓你的 AI 代理
寫出粗糙的 TypeScript。

一套工具,讓 Claude Code、Codex、Cursor、Amp 等程式代理以一半的時間、一半的成本交付可上線的程式碼。

Run in your terminal
$ claude mcp add conventiondotsh --transport http https://mcp.convention.sh

免費方案 · 無需信用卡

Ryan HuellenBrought to you by engineers at StripeRyan Huellen

基準測試

相同任務。一半成本。不到一半的時間。

同一代理、同一模型,使用與不使用 convention.sh 建置相同的 TypeScript 模組。規範即時進入上下文,代理不再反覆試錯。

在 Claude Opus 4.7 上測量

輪次

32

對比基線 52

38% 更少

時間

1m 56s

對比基線 4m 46s

59% 更快

輸出 token

12.6K

對比基線 22.1K

43% 更少

輸入 token

382K

對比基線 2,399K

84% 更少

成本

$1.27

對比基線 $2.26

44% 更便宜

相對基準的成本

每項指標皆已正規化,使基線為 100%。越短越好。

基準使用 convention.sh

價格

簡單透明的價格,為開發者打造。

個人專案永遠免費。開始做商業專案時再升級。

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
免費開始

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

來自這些公司的工程師信賴

StripeJohn Deere

運作方式

一份你的代理真的會讀的指南。

convention.sh 是託管的 MCP 伺服器。代理在需要時取用所需的規範。

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.