Trailweights Mcp

com.trailweights由 trailweights.com 發布官方發布者v0.5.0更新於 Nov 2, 2026

Verified ultralight gear evidence for agents: weights, specs, reviews, consensus. Paid per call.

已驗證Streamable HTTP可網頁執行位置與生活網頁搜尋與抓取

概覽

AI 產生的概覽

付費遠端 MCP 伺服器，為助理提供經核實的超輕戶外裝備重量、規格、創作者評測與實地共識資料。

可以做什麼
  • 在創作者逐字稿、產品、背包、問卷與精選裝備知識庫中進行語意檢索
  • 依產品 ID 或 slug 查詢規格、核實重量、價格與購買連結
  • 在重量上限內推薦裝備，並將 2 至 6 項產品並排比較
  • 找出同類更輕的替代品，並列出節省的克數
  • 取得附時間戳與片段的創作者影片評測提及，以及評分後的實地共識
  • 回報先前的結果是否被使用或引用，僅供遙測
適用情境
當助理需要可信、重量經核實的超輕健行裝備資料來做推薦、比較或購買建議，而不想爬取零售頁面時適用。由於每次呼叫都計費，適合會反覆查詢裝備且能購買預付包或按次付費的使用者。
執行需求
遠端 streamable HTTP 端點，位於 trailweights.com，無需本機安裝。每次工具呼叫都需要 TrailWeights API 金鑰，透過 x-trailweights-key 標頭或 Authorization Bearer 傳送；金鑰發放至工作或專案電子郵件。工具呼叫需預付額度或透過 Base 上的 x402 以 USDC 付款；探索類呼叫免費。速率限制為每分鐘 60 次請求。
安裝前請注意
每次工具呼叫從第一次起就收費：一個預付額度（5,000 次 49 美元或 25,000 次 199 美元），或透過 x402 在 Base 上每次 0.01 美元 USDC，並需附上付款簽章標頭。API 金鑰屬機密，請勿放入共用設定。report_outcome 會將使用遙測回傳給 TrailWeights。查詢與產品查找資料會傳送給第三方服務。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Trailweights Mcp，將其新增到工作區。
  2. 連接 x-trailweights-key 憑證。它們會被私密儲存，絕不會在公開頁面上展示。
  3. 為需要使用其工具的對話啟用該服務。

Web executable，透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式，或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南，先向你展示發布者、端點和登入方式，經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/com.trailweights%2Ftrailweights-mcp/install.md，並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前，先告訴我它的發布者、端點和登入方式，等我確認。不要把 API 金鑰寫進命令或我會提交的檔案；問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "mcpServers": {
    "trailweights": {
      "type": "http",
      "url": "https://trailweights.com/api/mcp",
      "headers": {
        "x-trailweights-key": "<YOUR_API_KEY>"
      }
    }
  }
}

README

TrailWeights MCP Server

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

Transport

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).

Auth

API key, required on every tool call. Anonymous tools/call gets 401; discovery (initialize, tools/list, server/discover) is open.

  • x-trailweights-key: <key> — or —
  • Authorization: Bearer <key>

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.

  • One credit from a prepaid pack: $49 for 5,000 calls, $199 for 25,000.
  • Or $0.01 per call via x402 (USDC on Base mainnet, 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.

Tools

NameArgsReturns
search_corpusquery, source_filter?, match_count?Top semantic matches across creator transcripts, products, packs, surveys, and the curated gear knowledge base.
get_product_specsproduct_id or slugName, brand, category, verified weight (g & oz), price, image, buy URL.
recommend_gearquery, weight_cap_oz?, category?, limit?Deterministic recommendations with verified weights and buy links (no server-side LLM).
compare_gearproduct_ids[] (2–6)Side-by-side: name, brand, category, weight, price, buy URL.
find_lighter_alternativeproduct_id, limit?Lighter same-category candidates sorted by verified weight, with weight_savings_g.
get_gear_reviewsproduct_idUp to 10 verified creator mentions with youtube_url, timestamp_seconds, and snippet.
get_field_consensusproduct_id or slugWhat independent creators and the field agree on, scored on a deterministic 100-point rubric with a source-diversity gate.
report_outcomerequest_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.

Quick start

bash
KEY=twmcp_...   # from https://trailweights.com/mcp
# tools/listcurl -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'
# recommend_gearcurl -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]'

Connect

json
{  "mcpServers": {    "trailweights": {      "type": "streamable-http",      "url": "https://trailweights.com/api/mcp",      "headers": { "x-trailweights-key": "twmcp_..." }    }  }}

Citation

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

來源：README.md，提交 1c9da88

工具

0
SourceWeft 尚未讀取此伺服器的工具。

版本歷史

2
  1. v0.5.0最新Oct 12, 2026
  2. v0.4.0Sep 16, 2026

評分

已滿足適用檢查項的 85%

該評分衡量此收錄條目的完整程度，依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價，也不表示伺服器安全或目前可用：可連通性是帶日期的檢查結果，評分也不包含安裝量或使用者評價。

  • 近 30 天內可連通必需25 分
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    請讓伺服器在無憑證時回應 tools/list，或發布可在沙箱中無憑證啟動的軟體包。

  • 描述必需15 分
  • 圖示10 分
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