INDIVIDUAL MCP TOOL

claim-api-key

Poll for the API key after the human approves the pairing code in the Crinkl PWA.

crinkl.xyznone authenticationAvailability not checked

Input schema

{}

Inferred read-only · medium confidence · heuristic, not a guarantee.

CONNECT WITH APPROVAL

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.crinkl-commerce]
url = "https://mcp.crinkl.xyz/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "crinkl-commerce": {
      "type": "http",
      "url": "https://mcp.crinkl.xyz/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: crinkl-commerce
Remote MCP URL: https://mcp.crinkl.xyz/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "crinkl-commerce": {
      "url": "https://mcp.crinkl.xyz/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "crinkl-commerce": {
      "type": "http",
      "url": "https://mcp.crinkl.xyz/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "crinkl-commerce",
  "transport": "streamable-http",
  "url": "https://mcp.crinkl.xyz/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

get-protocol-summary — Get a concise explanation of what Crinkl is and how the protocol works.
get-cumulative-gmv — Get cumulative Gross Merchandise Value (GMV) from the public cumulative feed.
get-daily-gmv — Get the signed GMV summary for a specific calendar date (UTC).
get-trailing-gmv — Get a rolling N-day GMV trend summary.
get-spend-signals — Get recent verified spend activity signals from the Crinkl network.
resolve-cbsa — Resolve a CBSA (Core Based Statistical Area) code to its metro area name.
get-merchant-summary — Get aggregated merchant and category distribution across all verified spends.
get-spend-distribution — Get the geographic and category distribution of verified spends over a trailing window.