Mmcp.market

Epitaxy MCP server

by crossgrain.xyz·xyz.crossgrain/epitaxy·v0.1.4
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Federal drug shortages and recalls joined to the federal contracts that buy those drugs.

A90/100grade A
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Safety scan
A90/100

full report

Adoption
Growing

0 stars80 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

Epitaxy tools (5)

write = sends, deletes, buys or posts
  • get_data_freshnessFree

    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.

  • get_supplier_exposureFree

    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.

  • list_drug_recallsFree

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

  • list_drug_shortagesFree

    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.

  • list_federal_drug_contractsFree

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

Public scan report

scanner v0.1.9 · 2026-09-19 · same rubric, same numbers if you re-run it

no findings
  • Code scan3 source files scanned25/25
  • Live reliabilityremote reachable in 416ms20/20
  • Tool poisoning5 tool descriptions checked15/15
  • Auth qualityopen endpoint, read-only tools10/15
  • Maintenancelast push 11 days ago15/15
  • Maintainer identitynamespace and repository owner differ; website matches verified namespace5/10
Overall 90/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

Install directly

claude mcp add --transport http epitaxy https://drugs.crossgrain.xyz/v1/mcp
Add to Cursor

Epitaxy: common questions

Is Epitaxy MCP server safe?
Yes, by our scan: it is graded A (90/100). Read the Epitaxy safety report
How do I install Epitaxy?
It runs remotely at drugs.crossgrain.xyz. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Epitaxy need an API key?
Yes. The registry entry asks for EPITAXY_API_KEY.
Is Epitaxy maintained?
The last commit was 12 days ago (2026-09-08). The latest release is v0.1.4.
Is Epitaxy up?
100% of our last 6 checks got an answer. We check remote servers about four times a day.

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