Agent-led discovery
Let the model inspect the available tools and their schemas instead of hard-coding endpoint knowledge into every prompt.
One OAuth connection gives Claude, ChatGPT, Codex, and custom agents membership-aware access to your charts and HumanDesign.ai workspace—without running another server.
Add one endpoint and sign in with HumanDesign.ai. MCP handles OAuth, membership-aware discovery, schemas, and structured results.
Point the client at the hosted Streamable HTTP endpoint.
tools/list returns only the tools available to the active plan.
The agent uses only the tools allowed by membership, role, ownership, and entitlement.
# Remote server
url = "https://mcp.humandesign.ai/"
auth = "oauth"
# Discover the permitted catalog
method = "tools/list"
# Render an authorized chart
name = "chart_render"The MCP is a supported surface of the HumanDesign.ai API, with the same calculations, entitlements, and operational infrastructure.
Let the model inspect the available tools and their schemas instead of hard-coding endpoint knowledge into every prompt.
Tool calls return predictable JSON that an agent can reason over or pass into the rest of your product.
Free is limited to the user's own primary chart. Personal and Pro unlock wider permitted account features.
The client handles browser login and refresh tokens. Passwords and tokens never belong in the prompt.
Connect over Streamable HTTP. There is no local package, proxy, or separate MCP server for your team to maintain.
HumanDesign.ai remains authoritative for ownership, membership, workspace roles, quota, AI credits, and confirmations.
OAuth exposes permitted account, chart graphic, library, operation, report-status, and Builder tools. API keys preserve the six calculation/reference tools below.
Turn a place name into a calculation-ready IANA timezone.
Read calculation docs 02Generate structured Human Design bodygraph data from birth details.
Read calculation docs 03Compare two bodygraphs through a structured composite.
Read calculation docs 04Retrieve a gate, channel, center, or profile reference item.
Read calculation docs 05Overlay transit conditions on an existing bodygraph input.
Read calculation docs 06Search the HumanDesign.ai celebrity chart catalog by name.
Read calculation docsSuccessful tools/call operations consume shared API units. Connection, ping, and discovery checks do not.
Let an agent test the connection and four core tools.
4 core tools
Start freeBuild with core bodygraph and reference tools.
4 core tools
Choose CreatorAdd full-detail bodygraphs and transit intelligence.
5 tools, including get_transits
Choose StartupShip higher-volume products with celebrity search.
All six tools
Choose BusinessUse this site for AI-agent integration. Use HumanDesignAPI.com when your application needs the complete REST and Agent HTTP catalog.
Compare MCP and RESTPOST /mcpGET /v3/hd-dataOne API key · shared quotas · the same HDAI calculation engine