Koskamo

Canada Clinical Trials MCP

An MCP server that provides AI agents with access to Health Canada's Clinical Trials Database, enabling searches for trials by condition or drug, retrieval of detailed protocol information, and analysis of competitive landscapes through trial counts and co-listed conditions.

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

Canada Clinical Trials MCP logo, by Donnie MorrisonCommunity listingStreamable HTTPNo sign-inEndpoint checked 2026-11-01Published by Donnie Morrison
MCP endpoint (Streamable HTTP)
https://ca-clinical-trials-mcp.donniertf.workers.dev/mcp
Vendor documentation

What you can do with it

  • Search for clinical trials by condition or drug keyword
  • Retrieve detailed sponsor and drug product information for specific protocols
  • Analyze competitive landscapes via trial counts and co-listed conditions
  • Access live data on authorized clinical trials in Canada

Source and maintenance

Community listingRegistry 1.0.0
mcp-registry: io.github.donniertf-hub/ca-clinical-trials-mcp@1.0.0Source repositoryProject website
Maintenance checked

Protocol and capabilities

Server
ca-clinical-trials-mcp 1.0.0
MCP protocol
2025-06-18
Tools
4 advertised
Resources
Not advertised
Resource templates
Not advertised
Prompts
Not advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": false
  }
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

Canada Clinical Trials. trial_search is free. Subscribe (C$15/month, cancel anytime) at https://ca-clinical-trials-mcp.donniertf.workers.dev/buy for the paid tools, then pass access_token.

Tools

4 advertised

trial_search
Advertised by the server during the last successful anonymous check.

FREE. Health Canada-authorised clinical trials for a condition or drug keyword — newest 5.

trial_search input schema
{
  "type": "object",
  "required": [
    "keyword"
  ],
  "properties": {
    "keyword": {
      "type": "string"
    }
  }
}
trial_search_full
Advertised by the server during the last successful anonymous check.

PRO. Up to 200 trials for a keyword, optionally started since a date.

trial_search_full input schema
{
  "type": "object",
  "properties": {
    "since": {
      "type": "string"
    },
    "keyword": {
      "type": "string"
    },
    "access_token": {
      "type": "string",
      "description": "Subscriber token from /success (or Authorization: Bearer)"
    }
  }
}
trial_detail
Advertised by the server during the last successful anonymous check.

PRO. Live detail for a protocol id: sponsor/manufacturer, drug products and study population.

trial_detail input schema
{
  "type": "object",
  "required": [
    "protocol_id"
  ],
  "properties": {
    "protocol_id": {
      "type": "number"
    },
    "access_token": {
      "type": "string",
      "description": "Subscriber token from /success (or Authorization: Bearer)"
    }
  }
}
condition_landscape
Advertised by the server during the last successful anonymous check.

PRO. Trial counts per year and most common co-listed conditions for a keyword — competitive landscape.

condition_landscape input schema
{
  "type": "object",
  "required": [
    "keyword"
  ],
  "properties": {
    "keyword": {
      "type": "string"
    },
    "access_token": {
      "type": "string",
      "description": "Subscriber token from /success (or Authorization: Bearer)"
    }
  }
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
751 ms
95th percentile latency
751 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 751 ms · metadata changed · 4 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http canada-clinical-trials-mcp https://ca-clinical-trials-mcp.donniertf.workers.dev/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add canada-clinical-trials-mcp --url https://ca-clinical-trials-mcp.donniertf.workers.dev/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable canada-clinical-trials-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "canada-clinical-trials-mcp": {
      "url": "https://ca-clinical-trials-mcp.donniertf.workers.dev/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "canada-clinical-trials-mcp": {
      "type": "streamableHttp",
      "url": "https://ca-clinical-trials-mcp.donniertf.workers.dev/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start canada-clinical-trials-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "canada-clinical-trials-mcp": {
      "type": "http",
      "url": "https://ca-clinical-trials-mcp.donniertf.workers.dev/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http canada-clinical-trials-mcp https://ca-clinical-trials-mcp.donniertf.workers.dev/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.
Claude Desktop configuration
{
  "mcpServers": {
    "canada-clinical-trials-mcp": {
      "url": "https://ca-clinical-trials-mcp.donniertf.workers.dev/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "canada-clinical-trials-mcp": {
      "serverUrl": "https://ca-clinical-trials-mcp.donniertf.workers.dev/mcp"
    }
  }
}

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