What is the key difference between Mydisease and Mychem?

Mydisease belongs to the Developer Tools category with local stdio execution, while Mychem belongs to the Developer Tools category with local stdio execution.

How do I install Mydisease or Mychem in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Mydisease and Mychem free or paid?

Mydisease operates under a Free / Open Source model (No auth required). Mychem operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Mydisease lists 3 tools with 0 views and 0 GitHub stars. Mychem lists 3 tools with 0 views and 0 GitHub stars.

Can I use both Mydisease and Mychem together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Mydisease vs Mychem

In-depth architectural comparison of the Mydisease and Mychem MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Mydisease

Developer Tools · Local stdio

Quality: 40/100 (Fair) | Auth: No auth required

Mychem

Developer Tools · Local stdio

Quality: 39/100 (Fair) | Auth: No auth required

Verdict Summary: Choose Mydisease if you need specialized Developer Tools tools running via a local process. Choose Mychem if your workspace requires Developer Tools integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Mydisease when:

You need dedicated capabilities in the Developer Tools domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: query, disease, metadata.

Explore Mydisease Details

Choose Mychem when:

You need dedicated capabilities in the Developer Tools domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: query, chem, metadata.

Explore Mychem Details

Feature & Specification Comparison

Specification	M Mydisease Developer Tools	M Mychem Developer Tools
Summary	MyDisease.info MCP.	MyChem.info MCP.
Category & Scope	Developer Tools	Developer Tools
Quality signal

Tools & Capabilities Breakdown

Mydisease Tools (3)

query

Search MyDisease.info for diseases by free-text name or fielded query. Returns matching hits, each keyed by a MONDO disease id (e.g. "MONDO:0015967") with the best-matching ontology and annotation keys. Use this to resolve a disease name to canonical ontology ids before calling the "disease" tool.…

disease

Fetch the full aggregated annotation object for a single disease id. Accepts MONDO ("MONDO:0015967"), DOID ("DOID:9351"), OMIM ("OMIM:125853") and other supported ontology ids. Returns cross-referenced data including MONDO ontology (labels, synonyms, xrefs, parents/children), gene-disease associati…

metadata

Returns MyDisease.info build metadata: total disease document count, available annotation sources (MONDO, DOID, OMIM, DisGeNET, HPO, CTD), and their current release versions.

Mychem Tools (3)

query

Search MyChem.info for drugs / chemical compounds. Accepts a plain drug name ("aspirin"), an InChIKey, or a fielded query (e.g. "chembl.pref_name:aspirin", "drugbank.name:Acetylsalicylic acid"). Returns aggregated hits with cross-references to ChEMBL, DrugBank, PubChem, ChEBI, DrugCentral, etc. Use…

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Mydisease Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "mydisease": {
      "command": "npx",
      "args": [
        "-y",
        "mydisease"
      ]
    }
  }
}

Mychem Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "mychem": {
      "command": "npx",
      "args": [
        "-y",
        "mychem"
      ]
    }
  }
}

Frequently Asked Questions

Mydisease is categorized under Developer Tools and uses a local stdio subprocess. In contrast, Mychem belongs to Developer Tools using local stdio subprocess. Select Mydisease when you need capabilities focused on developer tools and Mychem when you require tools for developer tools.

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