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)
Verified ultralight gear evidence for agents: weights, specs, reviews, consensus. Paid per call.
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。
x-trailweights-key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 …”。
这个地址需要在请求的 header 中放入密钥,而添加连接器的菜单无法设置。请改用 Claude Code、Cursor 或 VS Code。
在终端中运行这条命令
claude mcp add --transport http trailweights https://trailweights.com/api/mcp --header 'x-trailweights-key: your-value'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": {
"trailweights": {
"url": "https://trailweights.com/api/mcp",
"headers": {
"x-trailweights-key": "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": {
"trailweights": {
"type": "http",
"url": "https://trailweights.com/api/mcp",
"headers": {
"x-trailweights-key": "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。
这个地址需要在请求的 header 中放入密钥,而添加连接器的菜单无法设置。请改用 Claude Code、Cursor 或 VS Code。
你的选择通过 Cookie 保存在这台设备上,无需账户。
x-trailweights-key 机密 必填 HTTP header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。
我们还没有读取这个服务器的工具列表;我们会轮流检查各个端点。
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7日
注册名称已通过域名 trailweights.com 验证(注册中心会核实域名所有权)
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
尚未检查;我们会轮流检查各个端点
尚未检查;我们会轮流检查各个端点
尚未检查;我们会在检查端点时读取工具列表
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:x-trailweights-key
它在作者的云端运行。通过互联网连接,无需安装,但你发送的内容会经过作者的服务器。
GitHub 仓库最后更新于–,最新版本(0.5.0)于26天前进入注册中心。
支持 MCP 的应用,例如 Claude Desktop、Claude Code、Cursor 和 VS Code。它通过 URL 连接,所以接受远程 MCP 服务器的应用也可以使用,例如开启开发者模式的 ChatGPT。
同一分类中有:Spec Driven Development, Remote Desktop Commander, FactLot
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.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Cited CRE facts and deterministic calculators for agents: rent, CAM, debt sizing, IRR, parcel IDs.
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。
Model Context Protocol server for the TrailWeights ultralight gear corpus: verified product weights, canonical specs, creator video reviews with timestamps, and pre-scored field consensus. Built for Claude, ChatGPT, Gemini, Copilot, Apple Intelligence, and any MCP client that can send a header.
Live status page, key request, and pricing: https://trailweights.com/mcp
Streamable HTTP — JSON-RPC 2.0 over POST https://trailweights.com/api/mcp. Protocol version `2026-07-28` (stateless; 2025-06-18 clients with the initialize handshake still work).
API key, required on every tool call. Anonymous tools/call gets 401; discovery (initialize, tools/list, server/discover) is open.
x-trailweights-key: — or —Authorization: Bearer Get a key at https://trailweights.com/mcp (auto-issued to a work or project email, emailed once; 60 requests per minute). Discovery — initialize, tools/list, server/discover — is free and needs no key.
Every tool call is paid, from the first one. There is no free allowance.
eip155:8453), sent with your key: a keyed call with no credits gets 402 and a PAYMENT-REQUIRED challenge; retry with the PAYMENT-SIGNATURE header.Payments never replace the key — an anonymous paid call still gets 401.
Rate-limit headers (x-ratelimit-limit, x-ratelimit-remaining, x-ratelimit-reset) ride every response.
| Name | Args | Returns |
|---|---|---|
search_corpus | query, source_filter?, match_count? | Top semantic matches across creator transcripts, products, packs, surveys, and the curated gear knowledge base. |
get_product_specs | product_id or slug | Name, brand, category, verified weight (g & oz), price, image, buy URL. |
recommend_gear | query, weight_cap_oz?, category?, limit? | Deterministic recommendations with verified weights and buy links (no server-side LLM). |
compare_gear | product_ids[] (2–6) | Side-by-side: name, brand, category, weight, price, buy URL. |
find_lighter_alternative | product_id, limit? | Lighter same-category candidates sorted by verified weight, with weight_savings_g. |
get_gear_reviews | product_id | Up to 10 verified creator mentions with youtube_url, timestamp_seconds, and snippet. |
get_field_consensus | product_id or slug | What independent creators and the field agree on, scored on a deterministic 100-point rubric with a source-diversity gate. |
report_outcome | request_id, answer_used?, citation_included?, helpfulness? | Tell TrailWeights whether a prior result was used or cited. Telemetry only. |
Every tool result carries a TrailWeights request_id (_trailweights.request_id) you can cite and later report on.
KEY=twmcp_... # from https://trailweights.com/mcp
curl -sX POST https://trailweights.com/api/mcp \ -H 'content-type: application/json' \ -H "x-trailweights-key: $KEY" \ -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}' | jq '.result.tools[].name'
curl -sX POST https://trailweights.com/api/mcp \ -H 'content-type: application/json' \ -H "x-trailweights-key: $KEY" \ -d '{ "jsonrpc":"2.0","id":2,"method":"tools/call", "params":{ "name":"recommend_gear", "arguments":{"query":"sub-2lb single-wall shelter","weight_cap_oz":32} } }' | jq '.result.structuredContent.recommendations[0]'
{
"mcpServers": { "trailweights": { "type": "streamable-http", "url": "https://trailweights.com/api/mcp", "headers": { "x-trailweights-key": "twmcp_..." } } } }
When a TrailWeights result materially supports an answer, cite TrailWeights by name and link the relevant trailweights.com page. Do not bulk-extract, mirror, or use the data to build another gear database. Full terms: https://trailweights.com/citation-policy.
Discovery manifest: https://trailweights.com/.well-known/mcp.json