gp_datasafety
Retrieve Google Play app data safety details including permissions and security information to assess privacy and compliance requirements.
Instructions
[Google Play] Get app data safety information
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| appId | Yes | Google Play app ID | |
| lang | No | Language code (default: en) | en |
Implementation Reference
- src/server.js:820-862 (handler)Main handler function for gp_datasafety tool: fetches app data safety HTML and parses it into structured JSON.
async function handleGPDataSafety(args) { try { const { appId, lang = 'en' } = args; if (!appId) { throw new Error('appId is required'); } const url = buildDataSafetyUrl({ appId, lang }); const html = await fetchText(url); const dataSafety = parseDataSafety(html); if (!dataSafety) { return { content: [ { type: 'text', text: JSON.stringify({ error: 'Data safety information not available' }, null, 2), }, ], }; } return { content: [ { type: 'text', text: JSON.stringify(dataSafety, null, 2), }, ], }; } catch (error) { return { content: [ { type: 'text', text: JSON.stringify({ error: error.message }, null, 2), }, ], isError: true, }; } } - src/server.js:1385-1403 (schema)Tool schema definition including input parameters (appId required, lang optional) for gp_datasafety.
{ name: 'gp_datasafety', description: '[Google Play] Get app data safety information', inputSchema: { type: 'object', properties: { appId: { type: 'string', description: 'Google Play app ID', }, lang: { type: 'string', description: 'Language code (default: en)', default: 'en', }, }, required: ['appId'], }, }, - src/server.js:1480-1481 (registration)Registration in the tool dispatcher switch statement that routes calls to the handler.
case 'gp_datasafety': return await handleGPDataSafety(args); - Core parsing logic that extracts data safety details (shared/collected data, security practices, privacy policy) from HTML using multiple strategies.
export function parseDataSafety(html) { if (!html || typeof html !== 'string') { return null; } try { const result = { dataShared: [], dataCollected: [], securityPractices: [], privacyPolicyUrl: null, }; // Strategy 1: Extract privacy policy URL with multiple patterns const privacyPolicyPatterns = [ /<a[^>]*href=["']([^"']*privacy[^"']*)["'][^>]*>/i, /privacy[^"']*policy["'][^>]*href=["']([^"']+)["']/i, /<link[^>]*rel=["']privacy-policy["'][^>]*href=["']([^"']+)["']/i, /privacyPolicyUrl["']:\s*["']([^"']+)["']/i, /privacy.*?policy.*?url["']:\s*["']([^"']+)["']/i, ]; for (const pattern of privacyPolicyPatterns) { const match = html.match(pattern); if (match) { result.privacyPolicyUrl = match[1]; break; } } // Strategy 2: Look for JSON-LD structured data const jsonLdMatches = html.matchAll(/<script[^>]*type=["']application\/ld\+json["'][^>]*>([\s\S]*?)<\/script>/gi); for (const match of jsonLdMatches) { try { const jsonLd = JSON.parse(match[1]); // Look for data safety information in structured data if (jsonLd.dataSafety || jsonLd['data-safety'] || jsonLd.data_safety) { const ds = jsonLd.dataSafety || jsonLd['data-safety'] || jsonLd.data_safety; if (ds.dataShared) { result.dataShared = Array.isArray(ds.dataShared) ? ds.dataShared : []; } if (ds.dataCollected) { result.dataCollected = Array.isArray(ds.dataCollected) ? ds.dataCollected : []; } if (ds.securityPractices) { result.securityPractices = Array.isArray(ds.securityPractices) ? ds.securityPractices : []; } } } catch (e) { // Not valid JSON, continue } } // Strategy 3: Extract from script tags with embedded JSON const scriptMatches = html.matchAll(/<script[^>]*>([\s\S]*?)<\/script>/gi); for (const match of scriptMatches) { const scriptContent = match[1]; if (scriptContent.includes('dataSafety') || scriptContent.includes('data-safety') || scriptContent.includes('data_safety')) { // Try to find data safety JSON structures const jsonPatterns = [ /dataSafety["']?\s*:\s*\{([\s\S]*?)\}/i, /"data-safety"["']?\s*:\s*\{([\s\S]*?)\}/i, /data_safety["']?\s*:\s*\{([\s\S]*?)\}/i, ]; for (const pattern of jsonPatterns) { const jsonMatch = scriptContent.match(pattern); if (jsonMatch) { try { const jsonStr = '{' + jsonMatch[1] + '}'; const jsonData = JSON.parse(jsonStr); if (jsonData.dataShared) { result.dataShared = Array.isArray(jsonData.dataShared) ? jsonData.dataShared : []; } if (jsonData.dataCollected) { result.dataCollected = Array.isArray(jsonData.dataCollected) ? jsonData.dataCollected : []; } if (jsonData.securityPractices) { result.securityPractices = Array.isArray(jsonData.securityPractices) ? jsonData.securityPractices : []; } } catch (e) { // Not valid JSON, continue } } } } } // Strategy 4: Extract from HTML sections with multiple patterns const dataSafetySectionPatterns = [ /<div[^>]*class=["'][^"']*data-safety["'][^>]*>([\s\S]*?)<\/div>/i, /<section[^>]*id=["']data-safety["'][^>]*>([\s\S]*?)<\/section>/i, /<div[^>]*id=["']data-safety["'][^>]*>([\s\S]*?)<\/div>/i, /<section[^>]*class=["'][^"']*data-safety["'][^>]*>([\s\S]*?)<\/section>/i, ]; let sectionHtml = null; for (const pattern of dataSafetySectionPatterns) { const match = html.match(pattern); if (match) { sectionHtml = match[1]; break; } } if (sectionHtml) { // Extract "Data shared" section const dataSharedPatterns = [ /data.*?shared["']?\s*:\s*\[([\s\S]*?)\]/i, /<div[^>]*class=["'][^"']*data-shared["'][^>]*>([\s\S]*?)<\/div>/gi, /<section[^>]*class=["'][^"']*data-shared["'][^>]*>([\s\S]*?)<\/section>/gi, ]; for (const pattern of dataSharedPatterns) { const matches = sectionHtml.matchAll(pattern); for (const match of matches) { const itemHtml = pattern.source.includes('div') || pattern.source.includes('section') ? match[1] : match[0]; // Extract data items const dataItemPatterns = [ /<span[^>]*>([^<]+)<\/span>/gi, /<div[^>]*class=["'][^"']*item["'][^>]*>([^<]+)<\/div>/gi, /"([^"]+)"/g, ]; for (const itemPattern of dataItemPatterns) { const itemMatches = itemHtml.matchAll(itemPattern); for (const itemMatch of itemMatches) { const dataText = itemMatch[1].trim(); if (dataText && dataText.length > 2 && dataText.length < 100) { // Check if it's a valid data type (not HTML tags or common words) if (!dataText.startsWith('<') && !['and', 'or', 'the', 'a', 'an'].includes(dataText.toLowerCase())) { const existing = result.dataShared.find(d => d.data === dataText); if (!existing) { result.dataShared.push({ data: dataText, optional: itemHtml.includes('optional') || false, purpose: extractPurpose(itemHtml), type: extractDataType(dataText), }); } } } } } } } // Extract "Data collected" section const dataCollectedPatterns = [ /data.*?collected["']?\s*:\s*\[([\s\S]*?)\]/i, /<div[^>]*class=["'][^"']*data-collected["'][^>]*>([\s\S]*?)<\/div>/gi, /<section[^>]*class=["'][^"']*data-collected["'][^>]*>([\s\S]*?)<\/section>/gi, ]; for (const pattern of dataCollectedPatterns) { const matches = sectionHtml.matchAll(pattern); for (const match of matches) { const itemHtml = pattern.source.includes('div') || pattern.source.includes('section') ? match[1] : match[0]; // Extract data items const dataItemPatterns = [ /<span[^>]*>([^<]+)<\/span>/gi, /<div[^>]*class=["'][^"']*item["'][^>]*>([^<]+)<\/div>/gi, /"([^"]+)"/g, ]; for (const itemPattern of dataItemPatterns) { const itemMatches = itemHtml.matchAll(itemPattern); for (const itemMatch of itemMatches) { const dataText = itemMatch[1].trim(); if (dataText && dataText.length > 2 && dataText.length < 100) { if (!dataText.startsWith('<') && !['and', 'or', 'the', 'a', 'an'].includes(dataText.toLowerCase())) { const existing = result.dataCollected.find(d => d.data === dataText); if (!existing) { result.dataCollected.push({ data: dataText, optional: itemHtml.includes('optional') || false, purpose: extractPurpose(itemHtml), type: extractDataType(dataText), }); } } } } } } } // Extract security practices const securityPatterns = [ /security.*?practices["']?\s*:\s*\[([\s\S]*?)\]/i, /<div[^>]*class=["'][^"']*security-practices["'][^>]*>([\s\S]*?)<\/div>/gi, ]; for (const pattern of securityPatterns) { const matches = sectionHtml.matchAll(pattern); for (const match of matches) { const practiceHtml = match[1]; const practiceMatch = practiceHtml.match(/([^<]+)/); if (practiceMatch) { const practice = practiceMatch[1].trim(); if (practice && practice.length > 5) { result.securityPractices.push({ practice: practice, description: extractDescription(practiceHtml), }); } } } } } // Return result only if we found at least some data if (result.dataShared.length > 0 || result.dataCollected.length > 0 || result.securityPractices.length > 0 || result.privacyPolicyUrl) { return result; } return null; } catch (error) { console.error('Error parsing Google Play data safety:', error); return null; } } - src/endpoints/googlePlay.js:166-174 (helper)URL builder function that constructs the Google Play data safety endpoint.
export function buildDataSafetyUrl(params) { const { appId, lang = 'en' } = params; if (!appId) { throw new Error('appId is required'); } return `${GOOGLE_PLAY_BASE}/store/apps/details?id=${appId}&hl=${lang}`; }