Build an Apollo OAuth authorization URL

Immutable Catalog Entry

This descriptor comes from the active versioned Portal catalog.

READapollo.apollo_oauth_build_authorize_url

• Contract tier: agent_ready
• Risk: read
• Catalog version: 1.0.2
• Descriptor hash: 695f39d5a1aa94729ea25648e9622757784dad800f06dee2a43155e8e0b33e34

Use this local helper to build an Apollo authorization-code URL from client ID, redirect URI, scopes, and caller-generated state. It does not contact Apollo or change state. The result contains the authorization URL; the caller must validate state after callback.

Request Body

{
  "jsonrpc": "2.0",
  "id": "apollo-apollo-oauth-build-authorize-url-example",
  "method": "tools/call",
  "params": {
    "name": "apollo.apollo_oauth_build_authorize_url",
    "arguments": {
      "client_id": "client_id_123",
      "redirect_uri": "redirect_uri_example",
      "scopes": [],
      "state": "state_example"
    }
  }
}

Arguments Schema

{
  "type": "object",
  "required": [
    "client_id",
    "redirect_uri",
    "scopes",
    "state"
  ],
  "properties": {
    "state": {
      "type": "string",
      "minLength": 1,
      "description": "Caller-generated anti-CSRF state value."
    },
    "scopes": {
      "type": "array",
      "items": {
        "type": "string",
        "minLength": 1
      },
      "minItems": 1,
      "description": "Apollo OAuth scopes requested by the application."
    },
    "client_id": {
      "type": "string",
      "minLength": 1,
      "description": "Apollo OAuth application client ID."
    },
    "redirect_uri": {
      "type": "string",
      "minLength": 1,
      "description": "Exact registered OAuth callback URL."
    }
  },
  "additionalProperties": false
}

Output Schema

{
  "type": "object",
  "required": [
    "ok",
    "data",
    "error",
    "meta"
  ],
  "properties": {
    "ok": {
      "type": "boolean",
      "description": "Whether the requested operation completed successfully."
    },
    "data": {
      "anyOf": [
        {
          "anyOf": [
            {
              "type": "object",
              "additionalProperties": true
            },
            {
              "type": "array",
              "items": {}
            },
            {
              "type": "string"
            },
            {
              "type": "number"
            },
            {
              "type": "boolean"
            }
          ],
          "description": "Normalized provider or navigation result."
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "description": "Normalized provider or navigation result."
    },
    "meta": {
      "type": "object",
      "description": "Safe request, pagination, and truncation metadata.",
      "additionalProperties": true
    },
    "error": {
      "anyOf": [
        {
          "type": "object",
          "description": "Safe error details when ok is false.",
          "additionalProperties": true
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "description": "Safe error details when ok is false."
    }
  },
  "description": "Apollo MCP normalized response envelope.",
  "additionalProperties": false
}

Code Examples

cURL

curl -X POST 'https://portal.madpanda3d.com/api/mcp' \
  -H 'Authorization: Bearer mad_live_***' \
  -H 'Content-Type: application/json' \
  -d '{
  "jsonrpc": "2.0",
  "id": "apollo-apollo-oauth-build-authorize-url-example",
  "method": "tools/call",
  "params": {
    "name": "apollo.apollo_oauth_build_authorize_url",
    "arguments": {
      "client_id": "client_id_123",
      "redirect_uri": "redirect_uri_example",
      "scopes": [],
      "state": "state_example"
    }
  }
}'

Node.js

const response = await fetch('https://portal.madpanda3d.com/api/mcp', {
  method: 'POST',
  headers: {
    Authorization: 'Bearer mad_live_***',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
  "jsonrpc": "2.0",
  "id": "apollo-apollo-oauth-build-authorize-url-example",
  "method": "tools/call",
  "params": {
    "name": "apollo.apollo_oauth_build_authorize_url",
    "arguments": {
      "client_id": "client_id_123",
      "redirect_uri": "redirect_uri_example",
      "scopes": [],
      "state": "state_example"
    }
  }
}),
});
const data = await response.json();
console.log(data);

Python

import requests

url = 'https://portal.madpanda3d.com/api/mcp'
headers = {
    'Authorization': 'Bearer mad_live_***',
    'Content-Type': 'application/json',
}
payload = {
  "jsonrpc": "2.0",
  "id": "apollo-apollo-oauth-build-authorize-url-example",
  "method": "tools/call",
  "params": {
    "name": "apollo.apollo_oauth_build_authorize_url",
    "arguments": {
      "client_id": "client_id_123",
      "redirect_uri": "redirect_uri_example",
      "scopes": [],
      "state": "state_example"
    }
  }
}
response = requests.post(url, headers=headers, json=payload, timeout=60)
print(response.json())

Example Responses

200 Success

{
  "ok": true,
  "message": "Tool apollo.apollo_oauth_build_authorize_url executed successfully.",
  "note": "Response shape varies by MCP tool. Inspect live responses for exact fields."
}

502 Upstream Error

{
  "ok": false,
  "classification": "upstream_http_error",
  "message": "Upstream MCP returned a non-success status."
}