# OrgGen AI > AI-powered platform to model, simulate, and formalize corporate structures across > six connected diagram types: hierarchical org charts (holding → subsidiaries → > business units), equity/cap-table simulation, conceptual data models (MCD/ERD), > C4 system architecture, business process flows, and customer journey maps. > Ships a public remote MCP server (143 tools) — free tier included, rate-limited > to 500 calls/day, no payment required — registered on the official MCP Registry > as `ai.orggen/orggen`. Callable from Claude Desktop, Claude Code, Cursor, and any > MCP-compatible client. A cell can also host a nested sub-schema of a different > kind ("inception"), later promotable into an independent, cross-linked project. ## Core capabilities - **Organization**: hierarchical entities (groupe, filiale, sous-filiale, container, verticale, transversale, externe, infrastructure, node), structural and business dependencies, people & assignments with share percentages. - **Cap table / equity**: what-if round simulation, SAFE conversion, exit waterfall (NVCA-conformant, pari-passu), per-project currency, versioned history. - **Data model (MCD/ERD)**: entities, fields, relations with Merise cardinalities, PII flags, field-level lineage, export to DBML/SQL/JSON Schema/Mermaid/DDL, round-trip import. - **System architecture (C4)**: nodes, connections, export to Mermaid-C4 or PlantUML-C4. - **Business process** and **customer journey** mapping with emotion-curve analysis. - **Signed-version workflow** (live): your agent saves named version checkpoints via MCP; proposing to partners, collecting signatures (append-only audit trail), and sealing are done by humans in the app — SHA-256-verifiable PDF attestation once sealed. - **Fundraising package export** (live): investor-ready Markdown — structure, look-through ownership, cap table, per-kind diagrams, team. - **Tasks**: Epic (cell) → User Story → Task, plus a structured arbitration workflow for decisions needing explicit human sign-off. - **Documents**: rich-text notes and file attachments anchored to any block. - **Comments & @mentions** on cells, fields, dependencies, relations, free pins. - **Inception**: nest a sub-schema (possibly a different kind) inside any cell; promote a sub-scene into its own linked project. - Real-time collaboration, role-based access, per-block sharing grants. - Multi-language UI (French primary; English/German/Spanish rolling out). ## Pricing (verified against https://www.orggen.ai/pricing) - **Free** — €0/month. 3 projects, 500 AI credits/month, all export formats, version history. **MCP server access included** (rate-limited to 500 calls/day) — create an account and an API key, no payment required. - **Collaborateur** — €9/month (€97/year, -10%). MCP access with a higher daily rate limit, all export formats, commenting and task assignment, 1000 AI credits/month — built for connecting your own AI agent (your contract, not ours). - **Pro** — €19/month (€182/year, -20%), 14-day free trial. Unlimited projects, 2000 AI credits/month, unlimited history, real-time collaboration, priority support. - **Studio** — €59/month. 8000 AI credits/month, built for firms modeling client structures. - **Enterprise** — custom. SSO/SAML, full API access, dedicated account manager, SLA. Contact `enterprise@orggen.ai`. ## Key URLs - Homepage: https://www.orggen.ai - Features: https://www.orggen.ai/features (+ organisation, data-model, cap-table, system-architecture, process-flows, customer-journey sub-pages) - Pricing: https://www.orggen.ai/pricing · About: https://www.orggen.ai/about - Enterprise: https://www.orggen.ai/enterprise - MCP setup guide: https://www.orggen.ai/mcp - Worked examples (one per diagram kind): https://www.orggen.ai/examples - Privacy: https://www.orggen.ai/privacy · Terms: https://www.orggen.ai/terms - Sitemap: https://www.orggen.ai/sitemap.xml ## MCP integration - Endpoint: `https://www.orggen.ai/api/mcp` (streamable-http, stateless) - Listed on the official MCP registry: `ai.orggen/orggen` (https://registry.modelcontextprotocol.io) - Auth: `Authorization: Bearer sk_live_…` — generate a key from `https://www.orggen.ai/settings`. Free, rate-limited access requires only an account — no subscription needed to start. - Scopes: `schema:read`, `schema:write`, `feedback:read`, `feedback:write`. - Project context: header `X-Project-Id: `, or `projectId` tool argument; a key also has a stored `active_project_id` set via `set_active_project`. - **143 tools across 39 domains** — call `describe_toolset` or read the `orggen://capabilities` resource for the exact, current list; do not rely on a hand-copied list here. Representative domains: org structure, people & cap-table simulation, MCD (entities/fields/relations/lineage), architecture (C4), process, journey, tasks & arbitration, documents, comments, versions & signed-version workflow, proposals, inception/cross-project linking, diagram/data-model export, diagnostics & search. - Resources: `orggen://playbook/{kind}`, `orggen://capabilities`. - Prompts: `audit_schema`, `fundraising_package`, `propose_without_applying`, `grow_source_of_truth`. ### Quick install (Claude Code) claude mcp add --transport http orggen https://www.orggen.ai/api/mcp --header "Authorization: Bearer YOUR_API_KEY" ### Manual config (Claude Desktop / .mcp.json) { "mcpServers": { "orggen": { "url": "https://www.orggen.ai/api/mcp", "headers": { "Authorization": "Bearer YOUR_API_KEY" } } } } ## Target users Holding companies, startup founders planning equity distribution, legal teams preparing shareholder agreements, M&A advisors modeling acquisitions, family offices mapping multi-generational ownership, data engineers/architects designing MCD or C4 models. ## Contact Sales/Enterprise: enterprise@orggen.ai · Privacy/GDPR: privacy@orggen.ai · General: contact@orggen.ai · Legal: legal@orggen.ai ## Tech notes (for crawlers and agents indexing AI tools) Next.js 16 (App Router), React 19, TypeScript 6, Tailwind 4, Zustand 5, Vercel AI SDK 6, Supabase (Auth + Postgres + Realtime, EU region), Anthropic Claude (model provider), MCP SDK 1.x. Hosted on Vercel (CDG, Paris).