Nexusfeed Ltl

io.github.NexusFeed由 GitHub 帳號 NexusFeed 發布v1.1.1更新於 Nov 3, 2026

Real-time LTL fuel surcharge rates for 10 US carriers with verifiable provenance.

概覽

AI 產生的概覽

提供美國承運商的即時 LTL 燃油附加費率與各州 ABC 酒類許可證紀錄,以附帶來源資訊的標準化 JSON 回傳。

可以做什麼
  • 查詢美國主要承運商的每週 LTL 燃油附加費百分比,含 DOE 柴油價格與最長五年的歷史資料
  • 列出承運商涵蓋資訊,例如 SCAC 代碼、更新排程與擷取方式
  • 依商號、所有人或地址搜尋各州 ABC 酒類許可證資料庫
  • 依州核發的許可證號碼查詢特定時點的許可證狀態
  • 列出各州涵蓋範圍、延遲與驗證碼要求
  • 提供 LTL 運費發票稽核與許可證合規查核的引導式工作流程提示
適用情境
適合需要核對 LTL 運費發票中的燃油附加費是否與承運商公告費率一致,或在經銷商下單、保險承保、商家上架前查核酒類許可證的情況。每次回應都附帶可驗證性資訊,方便在據此行動前判斷資料品質。
執行需求
以 Python 套件形式透過 uvx(或 pip install)在本機執行,也可使用遠端 streamable HTTP 端點。需要設定 MCP_API_KEY 環境變數(遠端使用時為 X-API-Key 標頭)與 MCP_API_BASE_URL;金鑰來自 RapidAPI 訂閱,免費方案為每日 10 次請求。需要能連線至服務商 API 的網路。
安裝前請注意
涉及第三方付費 API 訂閱:免費額度僅每日 10 次請求,用量更大需付費方案。API 金鑰屬機密,透過 MCP_API_KEY 或 X-API-Key 標頭傳遞。關於承運商與持證人的查詢會傳送至服務商伺服器。德州許可證查詢在伺服器端未設定驗證碼處理時可能出錯,信心分數偏低的擷取結果應依所引來源自行核實。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Nexusfeed Ltl,將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Desktop only,透過 STDIO。 STDIO 服務會啟動本機處理程序,因此需要 SourceWeft 桌面主機。

其他 MCP 客戶端

參照 儲存庫 中的啟動說明。

README

nexusfeed-mcp

[PyPI version] [Python 3.12+] [License: MIT]

Real-time LTL freight fuel surcharge rates and US state ABC liquor license compliance records — served as normalized, verifiable JSON for AI agents via the Model Context Protocol.

Data is extracted from carrier tariff pages and state ABC portals (JS-rendered, CAPTCHAs, session state) that are structurally inaccessible to raw LLM browsing. Every response includes a _verifiability block — extraction timestamp, confidence score, and source URL — so agents can assess data quality before acting.

Tools

ToolDescription
ltl_get_fuel_surchargeWeekly fuel surcharge % for ODFL, Saia, Estes, ABF, R+L, TForce, XPO, SEFL, Averitt — DOE diesel price and up to 5 years of history
ltl_list_carriersCarrier coverage metadata (SCAC codes, update schedule, extraction method)
abc_search_licensesSearch CA, TX, NY, FL license databases by trade name, owner, or address
abc_lookup_licensePoint-in-time license status by state-issued license number
abc_list_statesState coverage, latency, and CAPTCHA requirements

Workflow Prompts

PromptDescription
freight_audit_workflowMulti-step LTL invoice audit against published carrier tariffs
license_compliance_checkCompliance verification before distributor orders, insurance binding, or merchant onboarding

Get API Access

Subscribe via RapidAPI to receive your X-API-Key. Freemium plans available (10 req/day free).

Install

bash
pip install nexusfeed-mcp# or with uv/uvx (no install needed):uvx nexusfeed-mcp

Configure

bash
export MCP_API_BASE_URL=https://api.nexusfeed.devexport MCP_API_KEY=sk_live_your_key_here

Run (stdio)

bash
# LTL tools only — 3 tools, 1 promptnexusfeed-ltl
# ABC tools only — 3 tools, 1 promptnexusfeed-abc
# All tools — 5 tools, 2 promptsnexusfeed-mcp

Claude Desktop Configuration

LTL fuel surcharge only:

json
{  "mcpServers": {    "nexusfeed-ltl": {      "command": "uvx",      "args": ["--from", "nexusfeed-mcp", "nexusfeed-ltl"],      "env": {        "MCP_API_BASE_URL": "https://api.nexusfeed.dev",        "MCP_API_KEY": "sk_live_your_key_here"      }    }  }}

ABC license compliance only:

json
{  "mcpServers": {    "nexusfeed-abc": {      "command": "uvx",      "args": ["--from", "nexusfeed-mcp", "nexusfeed-abc"],      "env": {        "MCP_API_BASE_URL": "https://api.nexusfeed.dev",        "MCP_API_KEY": "sk_live_your_key_here"      }    }  }}

All tools:

json
{  "mcpServers": {    "nexusfeed-mcp": {      "command": "uvx",      "args": ["nexusfeed-mcp"],      "env": {        "MCP_API_BASE_URL": "https://api.nexusfeed.dev",        "MCP_API_KEY": "sk_live_your_key_here"      }    }  }}

Cline (VS Code) Configuration

Open Cline settings → MCP Servers → Add Server manually:

LTL only:

json
{  "nexusfeed-ltl": {    "command": "uvx",    "args": ["--from", "nexusfeed-mcp", "nexusfeed-ltl"],    "env": {      "MCP_API_BASE_URL": "https://api.nexusfeed.dev",      "MCP_API_KEY": "sk_live_your_key_here"    }  }}

ABC only:

json
{  "nexusfeed-abc": {    "command": "uvx",    "args": ["--from", "nexusfeed-mcp", "nexusfeed-abc"],    "env": {      "MCP_API_BASE_URL": "https://api.nexusfeed.dev",      "MCP_API_KEY": "sk_live_your_key_here"    }  }}

Streamable HTTP (Smithery / remote clients)

ServerURL
LTL toolshttps://api.nexusfeed.dev/mcp-ltl/
ABC toolshttps://api.nexusfeed.dev/mcp-abc/

Pass your X-API-Key header on every request. Server metadata (no auth):

https://api.nexusfeed.dev/.well-known/mcp/server-card-ltl.jsonhttps://api.nexusfeed.dev/.well-known/mcp/server-card-abc.json

Verifiability

Every tool response includes:

json
"_verifiability": {  "source_timestamp": "2026-04-05T09:00:00Z",  "extraction_confidence": 0.97,  "raw_data_evidence_url": "https://odfl.com/...",  "extraction_method": "api_mirror",  "data_freshness_ttl_seconds": 604800}
  • extraction_confidence >= 0.90 is required before using data in compliance-critical decisions
  • source_timestamp within data_freshness_ttl_seconds means data is fresh from cache
  • raw_data_evidence_url is the canonical source — agents can independently verify

Example Usage

Audit an LTL freight invoice:

Use the freight_audit_workflow prompt with carrier="ODFL", invoice_date="2026-04-01",invoiced_fuel_surcharge_pct="23.5" to check whether the billed rate matches thepublished tariff.

Verify a liquor license before a distributor transaction:

Use abc_search_licenses with state="CA" and trade_name="Total Wine" to checkcurrent license status, then abc_lookup_license for the full record with suspension history.

Troubleshooting

SymptomFix
401 on every callMCP_API_KEY is not set or is invalid
"Could not reach API server"MCP_API_BASE_URL not set — should be https://api.nexusfeed.dev
TX endpoints return 503TX TABC requires 2Captcha configured server-side; use CA, NY, or FL instead
extraction_confidence < 0.90Data quality degraded — verify independently via raw_data_evidence_url

License

Client code (this repository): MIT. See LICENSE.

NexusFeed backend service (https://api.nexusfeed.dev): commercial. The MIT license above covers only the Python client wrapper in this repo. It does not grant rights to the data service, which requires a paid API key and is governed by a separate Terms of Service. Contact [email protected] for enterprise SLA and licensing.

來源:README.md,提交 5fe1895

工具

0
SourceWeft 尚未在沙箱中啟動過該軟體包,因此其工具未知。

版本歷史

1
  1. v1.1.1最新Sep 16, 2026

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