Trailweights Mcp

com.trailweights由 trailweights.com 发布官方发布者v0.5.0更新于 Nov 2, 2026

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

已验证Streamable HTTP可网页运行位置与生活网页搜索与抓取

概览

AI 生成的概览

付费远程 MCP 服务器，为助手提供经核实的超轻户外装备重量、规格、创作者评测与实地共识数据。

可以做什么
  • 在创作者转录、产品、背包、问卷与精选装备知识库中做语义检索
  • 按产品 ID 或 slug 查询规格、核实重量、价格与购买链接
  • 在重量上限内推荐装备，并对 2 至 6 款产品做并排对比
  • 查找同类更轻的替代品，并给出节省的克数
  • 获取带时间戳与片段的创作者视频评测提及，以及评分后的实地共识
  • 回报先前结果是否被使用或引用，仅用于遥测
适用场景
当助手需要可信、重量经核实的超轻徒步装备数据来做推荐、对比或购买建议，而不想抓取零售页面时适用。由于每次调用都计费，适合会反复查询装备并能购买预付包或按次付费的用户。
运行要求
远程 streamable HTTP 端点，位于 trailweights.com，无需本地安装。每次工具调用都需要 TrailWeights API 密钥，通过 x-trailweights-key 请求头或 Authorization Bearer 传递；密钥发放至工作或项目邮箱。工具调用需预付额度或通过 Base 上的 x402 以 USDC 支付；发现类调用免费。速率限制为每分钟 60 次请求。
安装前请注意
每次工具调用从第一次起就收费：一个预付额度（5,000 次 49 美元或 25,000 次 199 美元），或通过 x402 在 Base 上每次 0.01 美元 USDC，并需附带支付签名请求头。API 密钥属于机密，勿放入共享配置。report_outcome 会把使用遥测回传 TrailWeights。查询与产品查找数据会发送给第三方服务。

安装

在 SourceWeft 中

  1. 打开 控制台中的 Trailweights Mcp，将其添加到工作区。
  2. 连接 x-trailweights-key 凭据。它们会被私密存储，绝不会在公开页面上展示。
  3. 为需要使用其工具的对话启用该服务。

Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/com.trailweights%2Ftrailweights-mcp/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "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

来源：README.md，提交 1c9da88

工具

0
SourceWeft 尚未读取此服务器的工具。

版本历史

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

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