Current Teamday API guidance for external tools, data connections, MCP servers, and webhook events.

Connections And MCP

Teamday connects agents to external systems through MCP servers, workspace resources, org secrets, and webhooks.

Use the OpenAPI spec as the source of truth:

https://app.teamday.ai/api/openapi.json

MCP Endpoint

Method	Path	Purpose	Auth
`POST`	`/mcp`	Send MCP JSON-RPC or Streamable HTTP messages	OAuth `mcp` scope
`GET`	`/mcp`	Open an MCP Streamable HTTP session	OAuth `mcp` scope
`DELETE`	`/mcp`	Close an MCP session	OAuth `mcp` scope

OAuth metadata:

https://app.teamday.ai/.well-known/oauth-authorization-server
https://app.teamday.ai/.well-known/oauth-protected-resource

Workspace data-block queries use:

POST /api/workspaces/{id}/data-blocks/query

Queries are read-only and scoped to the organization and workspace.

Configure durable work event delivery through:

PUT /api/messaging-integration
POST /api/messaging-integration/signing-secret/rotate

Webhook deliveries include stable event IDs and Teamday-Signature HMAC-SHA256 verification.