Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
作者提供的说明(英文原文)
Policy checks for AI agent writes (ALLOW/DENY/STEP_UP) with a tamper-evident audit log.
这三项永远不会合并成一个分数:意见、测量和人气是不同的东西。
我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。
选择你使用的 AI 应用,然后复制设置。
WRIT_API_KEY, WRIT_SPONSOR_TOKEN, WRIT_BASE_URL标为机密的值是你账户的钥匙。千万不要分享给别人,也不要粘贴到聊天里。
你需要
你用的是哪个应用?
在上方选择你的应用。我们会记住它,下次按钮会显示“安装到 …”。
打开 Claude Desktop → Settings → Developer → Edit Config,把下面的内容粘贴到 claude_desktop_config.json
{
"mcpServers": {
"writ": {
"command": "uvx",
"args": [
"writ-mcp"
],
"env": {
"WRIT_API_KEY": "your-value",
"WRIT_SPONSOR_TOKEN": "your-value",
"WRIT_BASE_URL": "your-value"
}
}
}
}在终端中运行这条命令
claude mcp add writ --env WRIT_API_KEY=your-value --env WRIT_SPONSOR_TOKEN=your-value --env WRIT_BASE_URL=your-value -- uvx writ-mcp运行前请先填写空着的值。
粘贴到项目中的 .cursor/mcp.json,或 ~/.cursor/mcp.json
{
"mcpServers": {
"writ": {
"command": "uvx",
"args": [
"writ-mcp"
],
"env": {
"WRIT_API_KEY": "your-value",
"WRIT_SPONSOR_TOKEN": "your-value",
"WRIT_BASE_URL": "your-value"
}
}
}
}浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
粘贴到项目中的 .vscode/mcp.json
{
"servers": {
"writ": {
"type": "stdio",
"command": "uvx",
"args": [
"writ-mcp"
],
"env": {
"WRIT_API_KEY": "your-value",
"WRIT_SPONSOR_TOKEN": "your-value",
"WRIT_BASE_URL": "your-value"
}
}
}
}浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
这个服务器在你的电脑上运行,而 ChatGPT 只能连接互联网上的服务器。请选择其他应用。
你的选择通过 Cookie 保存在这台设备上,无需账户。
WRIT_BASE_URL env这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同,请以 README 为准。
它在你的电脑上运行;安装后,工具列表会显示在你的 AI 应用中。
我们检查的是任何人都能看到的信息;我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月6日
注册名称已通过 GitHub 账户 withwrit 验证,该账户拥有此仓库
我们还没有从 GitHub 读取这个仓库
我们还没有从 GitHub 读取这个仓库
它在你的电脑上运行,没有互联网端点
在你的电脑上运行,改用本地设置
它在你的电脑上运行;我们只能读取互联网端点的工具列表
与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时,星标数才计入。
它在 1 项适用的基础检查中通过了 1 项。我们没有阅读代码。在添加密钥或令牌之前,请先看看这个服务器要求哪些权限,并使用只具备所需权限的密钥。
你需要填写:WRIT_API_KEY, WRIT_SPONSOR_TOKEN
它在你的电脑上运行。你的 AI 应用会在需要时启动它,数据不会经过作者的服务器(除非它自己调用在线服务)。
GitHub 仓库最后更新于–,最新版本(0.2.0)于3天前进入注册中心。
支持 MCP 的应用,例如 Claude Desktop、Claude Code、Cursor 和 VS Code。你的电脑上还需要有 Python (uv)。
同一分类中有:Spec Driven Development, Remote Desktop Commander, Dechonet MCP
同一分类中其他作者的服务器,按星标数排序。
如何看卡片:★ GitHub 星标i三大支柱:评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
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按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。
The Writ gate as an MCP server. Give any MCP-compatible agent point-of-action control: the agent calls Writ before a consequential write, gets back ALLOW, DENY, or STEP_UP, and every outcome creates an audit receipt.
pip install writ-mcp
Requires Python 3.9+. Installs the writ-mcp command (stdio transport).
export WRIT_API_KEY="writ_..." # required; get one free: POST /v1/keys with an email
export WRIT_SPONSOR_TOKEN="..." # only for sponsor tools (grant, revoke, reinstate)
Claude Code:
claude mcp add writ --env WRIT_API_KEY="$WRIT_API_KEY" -- writ-mcp
Claude Desktop (claude_desktop_config.json):
{
"mcpServers": { "writ": { "command": "writ-mcp", "env": { "WRIT_API_KEY": "writ_..." } } } }
Any MCP client (generic stdio config):
{
"command": "writ-mcp", "env": { "WRIT_API_KEY": "writ_...", "WRIT_SPONSOR_TOKEN": "writ_sp_..." } }
Hermes (NousResearch/hermes-agent) catalog entry — once published, this package is installable from the optional-mcps catalog:
hermes mcp install writ
The tool descriptions teach the agent this flow, but the short version:
writ_check(sponsor_id, agent_id, verb, target, purpose) — before the write.ALLOW → you get a 90-second authToken bound to that exact write.writ_verify_token(auth_token, verb, target, purpose) — immediately before executing, to prove the authorization still matches what you're doing.DENY → do not proceed. STEP_UP → a human sponsor approves (via writ_grant or the dashboard), then check again.| Tool | Who | What |
|---|---|---|
writ_check | agent | Decision + 90s purpose-bound token |
writ_verify_token | agent | Point-of-action token verification |
writ_grant | sponsor | Approve a STEP_UP (one-time grant) |
writ_revoke / writ_reinstate | sponsor | Kill switch on/off for a principal |
writ_receipts | agent | Audit trail of decisions |
writ_policy | agent | Tenant verb policy |
writ_sandbox | anyone | Free 90-second demo grant, no key needed |
writ_github_installations | admin | List connected GitHub App installations |
writ_github_set_threshold | admin | Set the check-run fail threshold per install |
writ_github_toggle_pr_comments | admin | Enable/disable the PR-comment bot |
writ_manifests | agent | List repos with risk profiles or fetch one manifest |
writ_explain_receipt | agent | Explain a receipt in plain language |
writ_tenant_notify | admin | Get or update step-up notification settings |
writ_principals | admin | List the tenant's principals |
writ_verbs | admin | List the tenant's verb vocabulary |
writ_keys | admin | List API key metadata |
Try it with no key: writ_sandbox → writ_check with verb="demo_write".
Public repo: withwrit/pywrit (mcp/ directory). License: MIT.
Directory listings: Glama · MCP Registry io.github.withwrit/writ.