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POST
/
v1
/
spark-api
/
mcp
Execute GWI MCP tool calls
curl --request POST \
  --url https://api.globalwebindex.com/v1/spark-api/mcp \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "jsonrpc": "2.0",
  "id": "req-123",
  "method": "tools/call",
  "params": {
    "name": "chat_gwi",
    "arguments": {
      "prompt": "What marketing channels work best for Audi drivers in the US?"
    }
  }
}
'
{
  "jsonrpc": "2.0",
  "id": "<string>",
  "result": {
    "content": [
      {
        "type": "text",
        "text": "<string>"
      }
    ],
    "isError": true
  }
}

Documentation Index

Fetch the complete documentation index at: https://gwi-c45e8f9c-custom-gpt-apps.mintlify.app/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
Authorization
string
header
required

Format: Bearer YOUR_TOKEN

Body

application/json

JSON-RPC request for either chat_gwi or explore_insight_gwi tool

​
jsonrpc
enum<string>
required

JSON-RPC version

Available options:
2.0
​
id
string
required

Unique request identifier

Example:

"req-123"

​
method
enum<string>
required

Method name for MCP tool calls

Available options:
tools/call
​
params
object
required

Response

Successful response with insights

​
jsonrpc
enum<string>
required
Available options:
2.0
​
id
string
required

Request identifier echoed back

​
result
object
required