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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "tariff": {
      "type": "http",
      "url": "https://mcp.gatewaylines.com"
    }
  }
}

claude mcp add --transport http tariff https://mcp.gatewaylines.com

[mcp_servers.tariff]
url = "https://mcp.gatewaylines.com"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "tariff": {
      "type": "remote",
      "url": "https://mcp.gatewaylines.com",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "tariff": {
      "type": "http",
      "url": "https://mcp.gatewaylines.com"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=tariff&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbWNwLmdhdGV3YXlsaW5lcy5jb20ifQ%3D%3D"
}

{
  "servers": {
    "tariff": {
      "type": "http",
      "url": "https://mcp.gatewaylines.com"
    }
  }
}

{
  "mcpServers": {
    "tariff": {
      "httpUrl": "https://mcp.gatewaylines.com"
    }
  }
}

extensions:
  "tariff":
    enabled: true
    name: "tariff"
    type: streamable_http
    uri: "https://mcp.gatewaylines.com"
    timeout: 300

Quality 89 / 100new

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
n/a
protocol.statelessonly applies to 2026-07-28 servers
pass
protocol.transportstreamable HTTP
n/a
protocol.list_ttlonly applies to 2026-07-28 servers

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene100 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations3 of 3 tools declare readOnlyHint or destructiveHint
pass
tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
pass
tools.token_costabout 712 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pulltool history recorded for 5 of the 7 days needed

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

3 tools, about 712 tokens to load them all · tool set 8e02ba0ff94b · tools last changed 2026-10-20 · checked 2026-10-20 09:31 UTC

Tool changes

2026-10-20landed_costchangedinput schema

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 83 / 100

no-repository

provenance55

liveness100

freshness100

hygiene80

+dns-namespace +website +reachable +uptime-100% +updated-6d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://mcp.gatewaylines.com` streamable-http	none	yes	100%	333 ms	2025-06-18	2026-10-20

Tools (3)

`classify_hts`read-only	Find the US Harmonized Tariff Schedule classification for a product. Returns candidate HTS codes with their official descriptions and base duty rates. Use when the user wants the code itself rather than a cost.
`landed_cost`read-only	Calculate US import duty and landed cost estimates. Give hts_code when you know it and this returns the calculated base duty and trade actions (Section 301, Section 232, Section 338, AD/CVD and others), estimated duty, fees and import cost. When estimate_status is partial, AD/CVD is undetermined and the amounts are provisional; convey that the estimate is incomplete. Give product instead and it returns candidate HTS codes WITHOUT pricing, because the classification decides the duty and guessing it produces confidently wrong numbers: confirm the right code with the user, then call again with hts_code. The candidate step is not charged.
`policy_changes_since`read-only	List US trade policy changes Gateway has published since a given date: new tariff actions, rate changes, effective dates and expirations. Use to answer "what changed recently" or "what is coming".

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "com.gatewaylines/tariff",
  "title": "Gateway Lines Tariff",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://mcp.gatewaylines.com",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "websiteUrl": "https://tariff.gatewaylines.com/mcp",
  "description": "US import duty, HTS classification and tariff changes from the Gateway Lines tariff engine."
}