xyz.crossgrain/epitaxy

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

Federal drug shortages and recalls joined to the federal contracts that buy those drugs.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "epitaxy": {
      "url": "https://drugs.crossgrain.xyz/v1/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (5)

• get_data_freshness

  Returns when the data was last activated, how many segments are live, and the state of the last run. Call this first when you need to know whether the data is fresh.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• list_drug_shortages

  Current and resolved US drug shortages as reported by the FDA. Each row carries the generic name, the reporting company and its company_id. Filters: status, generic_name, company_id, limit.

  Parameters:

  • limit — integer
  • status — string — for example Current or Resolved
  • company_id — string
  • generic_name — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• list_drug_recalls

  FDA drug recalls and enforcement reports. Filters: classification (Class I, II, III), company_id, limit.

  Parameters:

  • limit — integer
  • company_id — string
  • classification — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• list_federal_drug_contracts

  US federal contracts for drugs, product service code 6505, from USAspending. Filters: agency, company_id, limit.

  Parameters:

  • limit — integer
  • agency — string
  • company_id — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• get_supplier_exposure

  The join: a federal contract whose supplier has an FDA shortage or recall. Every row carries company_name, confidence (exact, probable or weak) and match_method. A cross source join is NEVER exact, because FDA and USAspending share no identifier. The claim is: this government supplier has an active FDA shortage or recall. It does NOT claim that this contract delivers that drug. Without a key you get exact and probable matches only, at most 20 rows, without the evidence field.

  Parameters:

  • limit — integer
  • award_id — string — federal award identifier
  • company_id — string
  • min_confidence — string — weak needs a paid key

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

Publisher website Repository

Measured by MCPYP probing. Untested fields are omitted, never estimated. Listing is always free; MCPYP never proxies calls or stores user tokens.