Install Apotheon as an MCP tool

The single URL every MCP client connects to. Use the streamable HTTP transport (current spec) — SSE is also exposed at /api/sse for legacy clients.

https://apotheon.io/api/mcp

Edit ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or the equivalent on Windows / Linux. Restart the app.

{
  "mcpServers": {
    "apotheon": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://apotheon.io/api/mcp"]
    }
  }
}

One command, no config file:

claude mcp add --transport http apotheon https://apotheon.io/api/mcp

All three accept a URL directly. Cursor: ~/.cursor/mcp.json. Windsurf and Zed: settings → MCP servers → add. Same JSON shape:

{
  "mcpServers": {
    "apotheon": {
      "url": "https://apotheon.io/api/mcp"
    }
  }
}

Use MCPServerStreamableHttp from the Agents SDK and point it at the endpoint above. Same URL, no auth.

Every tool returns JSON with the computed result and the PubMed citations the website would have shown. Same pure functions as /api/v1/calc/<slug>.

• compute_creatine — Creatine Loading Protocol
• compute_vitamin_d3 — Vitamin D3 Dose-to-Target
• compute_peptide_reconstitution — Peptide Reconstitution
• compute_magnesium — Magnesium Dosing Protocol
• compute_melatonin — Melatonin Dose & Timing
• compute_iron_repletion — Iron Repletion Protocol
• compute_hair_loss_protocol — Hair Loss Protocol Selector
• compute_zinc — Zinc Dosing Protocol
• compute_b12 — Vitamin B12 Dosing Protocol
• compute_omega_3 — Omega-3 (EPA/DHA) Dosing Protocol
• compute_calcium — Calcium Daily Intake Protocol
• compute_vitamin_k2 — Vitamin K2 Dosing Protocol
• compute_folate_preconception — Folate Preconception Protocol
• compute_folate_homocysteine — Folate Homocysteine Protocol
• compute_folate_mtx — Folate Methotrexate Rescue Protocol
• lookup_compound — monograph summary by slug
• search_compounds — search across name, alias, tag
• lookup_dose_for_week — GLP-1 dose for a treatment week (sema / tirz / reta)
• compare_compounds — side-by-side mechanism + safety + shared cofactors
• find_protocols_by_indication — compounds matching an indication, optional evidence tier
• evidence_tier — quick evidence_quality label for one slug
• contraindications_for — check patient conditions against a compound's CIs

Per-IP rate limit of 30 requests/minute and 1,000 requests/day, applied at the proxy layer. Read-only — no writes, no auth, no personalization. If you need higher limits for a research project, let us know.