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Listing Server Variables via API

Because Variables orchestrate data injection globally across all valid MCP Server contexts, polling the master GET endpoint securely reveals every explicit integration dependency logically mapped across your application boundaries.

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The API Request

To retrieve all global parameters available to configured generic extensions: GET /variables 
curl -X GET https://app.hasmcp.com/api/v1/variables \
 -H "Authorization: Bearer YOUR_TOKEN"

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Understanding the Response

The array returns JSON object nodes strictly defining variable IDs, names, and timestamp metrics.

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Secrets Scrubbing

If an instantiated object historically possessed the type classification SECRET inside the HasMCP cluster, the output payload intentionally destroys the physical string format for safe terminal polling: 
{
 "variables": [
 {
 "id": "m9K2p7v4L1x",
 "createdAt": "2026-02-15T18:32:00Z",
 "updatedAt": "2026-02-15T18:32:00Z",
 "type": "SECRET",
 "name": "API_PINECONE_IO_DB_KEY",
 "value": "***"
 }
 ]
}
The "***" mask ensures that scripts logging HTTP responses do not inadvertently leak cryptography definitions structurally.