MCP MeasureMCP Measure

index observed

CanadaBuys Federal Tenders MCP

Open Government of Canada tenders from CanadaBuys.

Should I use this

Quality & Safety

A
Description quality
100%
Schema completeness
80%
Naming quality
80%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~301Tokens (tool definitions)
~534 BTypical response size
Minimal attention impact (0.24% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "ca-tenders-mcp": {
      "url": "https://ca-tenders-mcp.donniertf.workers.dev/mcp"
    }
  }
}

Remote endpoints

https://ca-tenders-mcp.donniertf.workers.dev/mcpstreamable-http

What it can do

Tool inventory

Tools (4)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢tender_search(keyword)

FREE. Open federal tenders on CanadaBuys matching a keyword — top 3 by newest publication date.

Input Schema

{
  "type": "object",
  "properties": {
    "keyword": {
      "type": "string"
    }
  },
  "required": [
    "keyword"
  ]
}
🟢tender_search_full(keyword, category, region, access_token)

PRO. Up to 100 open tenders with keyword, procurement category and region filters.

Input Schema

{
  "type": "object",
  "properties": {
    "keyword": {
      "type": "string"
    },
    "category": {
      "type": "string"
    },
    "region": {
      "type": "string"
    },
    "access_token": {
      "type": "string",
      "description": "Subscriber token from /success (or Authorization: Bearer)"
    }
  }
}
⚪closing_soon(days, keyword, access_token)

PRO. Open tenders closing within N days (default 14), optional keyword.

Input Schema

{
  "type": "object",
  "properties": {
    "days": {
      "type": "number"
    },
    "keyword": {
      "type": "string"
    },
    "access_token": {
      "type": "string",
      "description": "Subscriber token from /success (or Authorization: Bearer)"
    }
  }
}
⚪new_since(since, keyword, access_token)

PRO. Open tenders published on or after a date (YYYY-MM-DD), optional keyword — for daily monitoring.

Input Schema

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

Community

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Evidence

Recent observations

verifiedversion not recorded4 tools