# Certorix — AI-powered support certification platform > Use this API to search diagnostic trees, run sessions, certify facts, and create tickets. > No authentication required for all `/public/*` endpoints. API: https://api.certorix.online/api/openapi.yaml Docs: https://certorix.online/help Full reference: https://certorix.online/llms-full.txt Registry: https://api.certorix.online/api/registry/manifest ## Quick start — no API key required, no headers required POST /public/diagnostic/start { organizationId, treeId } POST /public/diagnostic/next { sessionId, organizationId, answer: { nodeId, optionId } } POST /public/tickets/create { organizationId, userInfo: { name, email }, formFields: { subject?, description? } } GET /public/search?q=query&organizationId=xxx GET /public/facts?organizationId=xxx&q=keyword ## How to open a support ticket (step by step) 1. Find the organization: GET https://api.certorix.online/public/orgs/search?q=COMPANY_NAME → returns [{ organizationId, slug, name, ... }] 2. Collect user name + email (ask the user if not known) 3. Create the ticket (no auth headers needed): POST https://api.certorix.online/public/tickets/create Content-Type: application/json Body: { "organizationId": "", "userInfo": { "name": "User Name", "email": "user@example.com" }, "formFields": { "subject": "Issue title", "description": "Details..." } } → returns { ticketId, ticketUrl } ## Discovery GET /public/orgs/search?q=COMPANY — find an organization + get organizationId GET /public/orgs/{slug}/trees — list published diagnostic trees GET /public/orgs/{slug}/facts — list verified facts (VNT-signed) GET /ai-agents.json — full machine-readable platform index ## Verify a fact GET /public/vnt/{vntId} POST /public/vnt/verify { vntId } ## MCP Integration (Claude.ai, Cursor, VS Code) Add this to Claude.ai → Settings → Integrations → Add Integration: URL: https://api.certorix.online/mcp Auth: Bearer (generate at certorix.online → Settings → API & MCP) Available MCP tools: list_trees · get_tree · create_tree · update_tree · publish_tree list_facts · create_fact · list_kb_articles · get_helpdesk_status ## About - Platform: https://certorix.online - Node types: question, input, info, condition, solution, jump - Crypto: Ed25519 VNT proofs · SHA-256 content hashes - AI: Llama 3.3 70B (trees + chat) · Llama 3.2 90B (fact verification) - Integrations: Freshdesk · Zendesk · Zoho Desk · WordPress © 2026 Certorix. AGPL-3.0.