Magpie — USDA Agricultural Data for AI Agents

by morningbrief.link · remote · no sign-in to list tools · v1.0.0 · published by link.morningbrief

USDA farm data for AI agents: prices, WASDE, crop conditions, trade. 26 tools, free, no key.

Read only

Compare Registry entry

26 tools: 26 only read.

Scanned Oct 21, 2026

Deletes or cancels0Claude Code: deny
Can't be undone0Claude Code: ask
Changes things0Claude Code: ask
Only reads26Claude Code: allow: see these tools

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http magpie https://ag.morningbrief.link/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

26 tools

Only reads 26Looks things up and changes nothing.Claude Code: allow

compare_contracts_vs_shipmentsCompare ESR sales contracts against GATS actual shipments — shows unshipped balanceNo findings
Why it is in this group
- The name "compare_contracts_vs_shipments" says "compare": a word for reading.
Description, as the server wrote it
Compare ESR sales contracts against GATS actual shipments — shows unshipped balance
get_crop_conditionGet current NASS crop condition ratings (% excellent/good/fair/poor/very poor)No findings
Why it is in this group
- The name "get_crop_condition" says "get": a word for reading.
Description, as the server wrote it
Get current NASS crop condition ratings (% excellent/good/fair/poor/very poor)
get_crop_progressGet current NASS crop progress (% planted, emerged, harvested, etc.)No findings
Why it is in this group
- The name "get_crop_progress" says "get": a word for reading.
Description, as the server wrote it
Get current NASS crop progress (% planted, emerged, harvested, etc.)
get_crop_statsGet NASS survey statistics (yield, production, acreage) for a commodityNo findings
Why it is in this group
- The name "get_crop_stats" says "get": a word for reading.
Description, as the server wrote it
Get NASS survey statistics (yield, production, acreage) for a commodity
get_dairy_priceGet the latest price for a dairy productNo findings
Why it is in this group
- The name "get_dairy_price" says "get": a word for reading.
Description, as the server wrote it
Get the latest price for a dairy product
get_export_salesGet USDA weekly export sales for a commodity (net sales, outstanding, commitments)No findings
Why it is in this group
- The name "get_export_sales" says "get": a word for reading.
Description, as the server wrote it
Get USDA weekly export sales for a commodity (net sales, outstanding, commitments)
get_export_sales_historyGet weekly export sales time series for a commodity and countryNo findings
Why it is in this group
- The name "get_export_sales_history" says "get": a word for reading.
Description, as the server wrote it
Get weekly export sales time series for a commodity and country
get_fertilizer_historyGet price history for a fertilizer productNo findings
Why it is in this group
- The name "get_fertilizer_history" says "get": a word for reading.
Description, as the server wrote it
Get price history for a fertilizer product
get_fertilizer_priceGet the latest price for a fertilizer productNo findings
Why it is in this group
- The name "get_fertilizer_price" says "get": a word for reading.
Description, as the server wrote it
Get the latest price for a fertilizer product
get_forecastGet 7-day weather forecast for an agricultural regionNo findings
Why it is in this group
- The name "get_forecast" says "get": a word for reading.
Description, as the server wrote it
Get 7-day weather forecast for an agricultural region
get_grain_historyGet price history for a grain commodityNo findings
Why it is in this group
- The name "get_grain_history" says "get": a word for reading.
Description, as the server wrote it
Get price history for a grain commodity
get_grain_priceGet the latest cash price for a grain commodityNo findings
Why it is in this group
- The name "get_grain_price" says "get": a word for reading.
Description, as the server wrote it
Get the latest cash price for a grain commodity
get_livestock_historyGet price history for a livestock categoryNo findings
Why it is in this group
- The name "get_livestock_history" says "get": a word for reading.
Description, as the server wrote it
Get price history for a livestock category
get_livestock_priceGet the latest price for a livestock categoryNo findings
Why it is in this group
- The name "get_livestock_price" says "get": a word for reading.
Description, as the server wrote it
Get the latest price for a livestock category
get_spreadsGet input-to-output price spreads: corn-to-nitrogen by product, soybean-to-corn, feeder-to-fed cattleNo findings
Why it is in this group
- The name "get_spreads" says "get": a word for reading.
Description, as the server wrote it
Get input-to-output price spreads: corn-to-nitrogen by product, soybean-to-corn, feeder-to-fed cattle
get_trade_flowsGet USDA GATS monthly trade flows (actual shipments) for a commodityNo findings
Why it is in this group
- The name "get_trade_flows" says "get": a word for reading.
Description, as the server wrote it
Get USDA GATS monthly trade flows (actual shipments) for a commodity
get_wasde_historyGet historical WASDE projection revisions for a commodity attributeNo findings
Why it is in this group
- The name "get_wasde_history" says "get": a word for reading.
Description, as the server wrote it
Get historical WASDE projection revisions for a commodity attribute
get_wasde_projectionGet USDA WASDE supply/demand projections for a commodityNo findings
Why it is in this group
- The name "get_wasde_projection" says "get": a word for reading.
Description, as the server wrote it
Get USDA WASDE supply/demand projections for a commodity
get_weatherGet current weather conditions for an agricultural regionNo findings
Why it is in this group
- The name "get_weather" says "get": a word for reading.
Description, as the server wrote it
Get current weather conditions for an agricultural region
list_dairy_productsList all available dairy productsNo findings
Why it is in this group
- The name "list_dairy_products" says "list": a word for reading.
Description, as the server wrote it
List all available dairy products
list_esr_commoditiesList all commodities tracked in export salesNo findings
Why it is in this group
- The name "list_esr_commodities" says "list": a word for reading.
Description, as the server wrote it
List all commodities tracked in export sales
list_fertilizer_productsList all available fertilizer productsNo findings
Why it is in this group
- The name "list_fertilizer_products" says "list": a word for reading.
Description, as the server wrote it
List all available fertilizer products
list_gats_commoditiesList all commodities tracked in GATS trade flowsNo findings
Why it is in this group
- The name "list_gats_commodities" says "list": a word for reading.
Description, as the server wrote it
List all commodities tracked in GATS trade flows
list_grain_productsList all available grain commoditiesNo findings
Why it is in this group
- The name "list_grain_products" says "list": a word for reading.
Description, as the server wrote it
List all available grain commodities
list_livestock_productsList all available livestock categoriesNo findings
Why it is in this group
- The name "list_livestock_products" says "list": a word for reading.
Description, as the server wrote it
List all available livestock categories
list_wasde_commoditiesList all commodities tracked in WASDE projectionsNo findings
Why it is in this group
- The name "list_wasde_commodities" says "list": a word for reading.
Description, as the server wrote it
List all commodities tracked in WASDE projections

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http magpie https://ag.morningbrief.link/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__magpie__get_fertilizer_price",
      "mcp__magpie__get_fertilizer_history",
      "mcp__magpie__list_fertilizer_products",
      "mcp__magpie__get_grain_price",
      "mcp__magpie__get_grain_history",
      "mcp__magpie__list_grain_products",
      "mcp__magpie__get_livestock_price",
      "mcp__magpie__get_livestock_history",
      "mcp__magpie__list_livestock_products",
      "mcp__magpie__get_dairy_price",
      "mcp__magpie__list_dairy_products",
      "mcp__magpie__get_crop_stats",
      "mcp__magpie__get_crop_condition",
      "mcp__magpie__get_crop_progress",
      "mcp__magpie__get_weather",
      "mcp__magpie__get_forecast",
      "mcp__magpie__get_spreads",
      "mcp__magpie__get_wasde_projection",
      "mcp__magpie__get_wasde_history",
      "mcp__magpie__list_wasde_commodities",
      "mcp__magpie__get_export_sales",
      "mcp__magpie__get_export_sales_history",
      "mcp__magpie__list_esr_commodities",
      "mcp__magpie__get_trade_flows",
      "mcp__magpie__compare_contracts_vs_shipments",
      "mcp__magpie__list_gats_commodities"
    ],
    "ask": [],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as magpie. Review it before you use it.

Keep track

Get told when this server's tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/link.morningbrief/magpie/changes.xml

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Source: MCP Registry. Synced Oct 21, 2026, 18:53 UTC.

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