hex.tech
Hex is a collaborative data and analytics platform for building notebooks, data apps, and AI-assisted workflows on top of connected data sources. Teams use it to explore data, run projects, share insights, and manage workspace resources.
Hex exposes a bearer-authenticated public HTTP API, an OAuth-protected MCP server at https://app.hex.tech/mcp, and the Hex CLI.
- Hex MCP Serverdetected
- Hex Public APIdiscovered
- Hex CLIdiscovered
In Hex, first ensure your workspace admin has enabled API access in Settings → Integrations. Then create a personal access token from the API token settings described in the API overview. Personal tokens are prefixed hxtp_ and inherit the permissions of the Hex user who created them.
In Hex, a workspace admin can create a workspace token from the API token settings described in the API overview, after enabling API access in Settings → Integrations. Workspace tokens are prefixed hxtw_ and are intended for automation that should not be tied to one individual user.
$ hex auth loginAcquired by the CLI — running hex auth login opens the auth flow and stores the credential.
Point your MCP client at the server URL and approve access in the browser. The server supports OAuth Dynamic Client Registration (RFC 7591), so the client registers itself automatically — no developer-portal app, client_id, or client_secret to create.
conventions · 0/7 published
- integrations.json——
- llms.txt✗
/llms.txt - API catalog✗
/.well-known/api-catalog - OpenAPI document✗
/api/schema/, /openapi.json, /swagger.json, /api/openapi.json, or /v1/openapi.json - MCP server card✗
/.well-known/mcp/server-card.json - OAuth protected resource✗
/.well-known/oauth-protected-resource - Agent card✗
/.well-known/agent-card.json - Agent skills✗
/.well-known/agent-skills/index.json
Publish these signals → /publishing