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Magpie — USDA Agricultural Data for AI Agents

R0· no sign-in

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

v1.0.0 · active · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality73new
Trust83of 100
Uptime, 30 days100%
Latency p50222 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "magpie": {
      "type": "http",
      "url": "https://ag.morningbrief.link/mcp"
    }
  }
}
claude mcp add --transport http magpie https://ag.morningbrief.link/mcp
[mcp_servers.magpie]
url = "https://ag.morningbrief.link/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "magpie": {
      "type": "remote",
      "url": "https://ag.morningbrief.link/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "magpie": {
      "type": "http",
      "url": "https://ag.morningbrief.link/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=magpie&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYWcubW9ybmluZ2JyaWVmLmxpbmsvbWNwIn0%3D"
}
{
  "servers": {
    "magpie": {
      "type": "http",
      "url": "https://ag.morningbrief.link/mcp"
    }
  }
}
{
  "mcpServers": {
    "magpie": {
      "httpUrl": "https://ag.morningbrief.link/mcp"
    }
  }
}
extensions:
  "magpie":
    enabled: true
    name: "magpie"
    type: streamable_http
    uri: "https://ag.morningbrief.link/mcp"
    timeout: 300

Quality 73 / 100new

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2024-11-05; 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 hygiene71 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • fail
    tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: get_fertilizer_price (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_fertilizer_history (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_livestock_price (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
  • pass
    tools.token_costabout 1,910 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 0 of the 7 days needed
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

26 tools, about 1,910 tokens to load them all · tool set ab72dd7824f4 · checked 2026-10-20 19:42 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

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-1d-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

remoteauthreachableuptime 30dp50protocollast ok
https://ag.morningbrief.link/mcp streamable-httpnoneyes100%222 ms2024-11-052026-10-20

Tools (26)

compare_contracts_vs_shipmentsCompare ESR sales contracts against GATS actual shipments — shows unshipped balance
get_crop_conditionGet current NASS crop condition ratings (% excellent/good/fair/poor/very poor)
get_crop_progressGet current NASS crop progress (% planted, emerged, harvested, etc.)
get_crop_statsGet NASS survey statistics (yield, production, acreage) for a commodity
get_dairy_priceGet the latest price for a dairy product
get_export_salesGet USDA weekly export sales for a commodity (net sales, outstanding, commitments)
get_export_sales_historyGet weekly export sales time series for a commodity and country
get_fertilizer_historyGet price history for a fertilizer product
get_fertilizer_priceGet the latest price for a fertilizer product
get_forecastGet 7-day weather forecast for an agricultural region
get_grain_historyGet price history for a grain commodity
get_grain_priceGet the latest cash price for a grain commodity
get_livestock_historyGet price history for a livestock category
get_livestock_priceGet 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 cattle
get_trade_flowsGet USDA GATS monthly trade flows (actual shipments) for a commodity
get_wasde_historyGet historical WASDE projection revisions for a commodity attribute
get_wasde_projectionGet USDA WASDE supply/demand projections for a commodity
get_weatherGet current weather conditions for an agricultural region
list_dairy_productsList all available dairy products
list_esr_commoditiesList all commodities tracked in export sales
list_fertilizer_productsList all available fertilizer products
list_gats_commoditiesList all commodities tracked in GATS trade flows
list_grain_productsList all available grain commodities
list_livestock_productsList all available livestock categories
list_wasde_commoditiesList all commodities tracked in WASDE projections

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "link.morningbrief/magpie",
  "title": "Magpie — USDA Agricultural Data for AI Agents",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://ag.morningbrief.link/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "websiteUrl": "https://morningbrief.link",
  "description": "USDA farm data for AI agents: prices, WASDE, crop conditions, trade. 26 tools, free, no key."
}