curl --request PUT \
  --url https://{tenant}/tyk/mcps/{apiID} \
  --header 'Content-Type: application/json' \
  --header 'X-Tyk-Authorization: <api-key>' \
  --data '
{
  "openapi": "3.0.3",
  "info": {
    "title": "MCP Proxy Sample",
    "version": "1.0.0"
  },
  "paths": {},
  "components": {},
  "servers": [
    {
      "url": "/mcp-sample/"
    }
  ],
  "x-tyk-api-gateway": {
    "info": {
      "name": "mcp-sample",
      "state": {
        "active": true
      }
    },
    "server": {
      "listenPath": {
        "strip": true,
        "value": "/mcp-sample/"
      },
      "authentication": {
        "enabled": true,
        "securitySchemes": {
          "authToken": {
            "enabled": true
          }
        }
      }
    },
    "upstream": {
      "url": "http://localhost:7878/mcp"
    },
    "middleware": {
      "global": {
        "contextVariables": {
          "enabled": true
        },
        "trafficLogs": {
          "enabled": true
        }
      },
      "mcpTools": {},
      "operations": {}
    }
  }
}
'

import requests

url = "https://{tenant}/tyk/mcps/{apiID}"

payload = {
    "openapi": "3.0.3",
    "info": {
        "title": "MCP Proxy Sample",
        "version": "1.0.0"
    },
    "paths": {},
    "components": {},
    "servers": [{ "url": "/mcp-sample/" }],
    "x-tyk-api-gateway": {
        "info": {
            "name": "mcp-sample",
            "state": { "active": True }
        },
        "server": {
            "listenPath": {
                "strip": True,
                "value": "/mcp-sample/"
            },
            "authentication": {
                "enabled": True,
                "securitySchemes": { "authToken": { "enabled": True } }
            }
        },
        "upstream": { "url": "http://localhost:7878/mcp" },
        "middleware": {
            "global": {
                "contextVariables": { "enabled": True },
                "trafficLogs": { "enabled": True }
            },
            "mcpTools": {},
            "operations": {}
        }
    }
}
headers = {
    "X-Tyk-Authorization": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.put(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'PUT',
  headers: {'X-Tyk-Authorization': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    openapi: '3.0.3',
    info: {title: 'MCP Proxy Sample', version: '1.0.0'},
    paths: {},
    components: {},
    servers: [{url: '/mcp-sample/'}],
    'x-tyk-api-gateway': {
      info: {name: 'mcp-sample', state: {active: true}},
      server: {
        listenPath: {strip: true, value: '/mcp-sample/'},
        authentication: {enabled: true, securitySchemes: {authToken: {enabled: true}}}
      },
      upstream: {url: 'http://localhost:7878/mcp'},
      middleware: {
        global: {contextVariables: {enabled: true}, trafficLogs: {enabled: true}},
        mcpTools: {},
        operations: {}
      }
    }
  })
};

fetch('https://{tenant}/tyk/mcps/{apiID}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://{tenant}/tyk/mcps/{apiID}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PUT",
  CURLOPT_POSTFIELDS => json_encode([
    'openapi' => '3.0.3',
    'info' => [
        'title' => 'MCP Proxy Sample',
        'version' => '1.0.0'
    ],
    'paths' => [
        
    ],
    'components' => [
        
    ],
    'servers' => [
        [
                'url' => '/mcp-sample/'
        ]
    ],
    'x-tyk-api-gateway' => [
        'info' => [
                'name' => 'mcp-sample',
                'state' => [
                                'active' => true
                ]
        ],
        'server' => [
                'listenPath' => [
                                'strip' => true,
                                'value' => '/mcp-sample/'
                ],
                'authentication' => [
                                'enabled' => true,
                                'securitySchemes' => [
                                                                'authToken' => [
                                                                                                                                'enabled' => true
                                                                ]
                                ]
                ]
        ],
        'upstream' => [
                'url' => 'http://localhost:7878/mcp'
        ],
        'middleware' => [
                'global' => [
                                'contextVariables' => [
                                                                'enabled' => true
                                ],
                                'trafficLogs' => [
                                                                'enabled' => true
                                ]
                ],
                'mcpTools' => [
                                
                ],
                'operations' => [
                                
                ]
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-Tyk-Authorization: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://{tenant}/tyk/mcps/{apiID}"

	payload := strings.NewReader("{\n  \"openapi\": \"3.0.3\",\n  \"info\": {\n    \"title\": \"MCP Proxy Sample\",\n    \"version\": \"1.0.0\"\n  },\n  \"paths\": {},\n  \"components\": {},\n  \"servers\": [\n    {\n      \"url\": \"/mcp-sample/\"\n    }\n  ],\n  \"x-tyk-api-gateway\": {\n    \"info\": {\n      \"name\": \"mcp-sample\",\n      \"state\": {\n        \"active\": true\n      }\n    },\n    \"server\": {\n      \"listenPath\": {\n        \"strip\": true,\n        \"value\": \"/mcp-sample/\"\n      },\n      \"authentication\": {\n        \"enabled\": true,\n        \"securitySchemes\": {\n          \"authToken\": {\n            \"enabled\": true\n          }\n        }\n      }\n    },\n    \"upstream\": {\n      \"url\": \"http://localhost:7878/mcp\"\n    },\n    \"middleware\": {\n      \"global\": {\n        \"contextVariables\": {\n          \"enabled\": true\n        },\n        \"trafficLogs\": {\n          \"enabled\": true\n        }\n      },\n      \"mcpTools\": {},\n      \"operations\": {}\n    }\n  }\n}")

	req, _ := http.NewRequest("PUT", url, payload)

	req.Header.Add("X-Tyk-Authorization", "<api-key>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.put("https://{tenant}/tyk/mcps/{apiID}")
  .header("X-Tyk-Authorization", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"openapi\": \"3.0.3\",\n  \"info\": {\n    \"title\": \"MCP Proxy Sample\",\n    \"version\": \"1.0.0\"\n  },\n  \"paths\": {},\n  \"components\": {},\n  \"servers\": [\n    {\n      \"url\": \"/mcp-sample/\"\n    }\n  ],\n  \"x-tyk-api-gateway\": {\n    \"info\": {\n      \"name\": \"mcp-sample\",\n      \"state\": {\n        \"active\": true\n      }\n    },\n    \"server\": {\n      \"listenPath\": {\n        \"strip\": true,\n        \"value\": \"/mcp-sample/\"\n      },\n      \"authentication\": {\n        \"enabled\": true,\n        \"securitySchemes\": {\n          \"authToken\": {\n            \"enabled\": true\n          }\n        }\n      }\n    },\n    \"upstream\": {\n      \"url\": \"http://localhost:7878/mcp\"\n    },\n    \"middleware\": {\n      \"global\": {\n        \"contextVariables\": {\n          \"enabled\": true\n        },\n        \"trafficLogs\": {\n          \"enabled\": true\n        }\n      },\n      \"mcpTools\": {},\n      \"operations\": {}\n    }\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://{tenant}/tyk/mcps/{apiID}")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Put.new(url)
request["X-Tyk-Authorization"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"openapi\": \"3.0.3\",\n  \"info\": {\n    \"title\": \"MCP Proxy Sample\",\n    \"version\": \"1.0.0\"\n  },\n  \"paths\": {},\n  \"components\": {},\n  \"servers\": [\n    {\n      \"url\": \"/mcp-sample/\"\n    }\n  ],\n  \"x-tyk-api-gateway\": {\n    \"info\": {\n      \"name\": \"mcp-sample\",\n      \"state\": {\n        \"active\": true\n      }\n    },\n    \"server\": {\n      \"listenPath\": {\n        \"strip\": true,\n        \"value\": \"/mcp-sample/\"\n      },\n      \"authentication\": {\n        \"enabled\": true,\n        \"securitySchemes\": {\n          \"authToken\": {\n            \"enabled\": true\n          }\n        }\n      }\n    },\n    \"upstream\": {\n      \"url\": \"http://localhost:7878/mcp\"\n    },\n    \"middleware\": {\n      \"global\": {\n        \"contextVariables\": {\n          \"enabled\": true\n        },\n        \"trafficLogs\": {\n          \"enabled\": true\n        }\n      },\n      \"mcpTools\": {},\n      \"operations\": {}\n    }\n  }\n}"

response = http.request(request)
puts response.read_body

{
  "action": "modified",
  "key": "e30bee13ad4248c3b529a4c58bb7be4e",
  "status": "ok"
}

{
  "message": "<string>",
  "status": "<string>"
}

{
  "message": "<string>",
  "status": "<string>"
}