smartsheet.com
Smartsheet is a work management platform for planning, tracking, automating, and reporting on projects and operational work. Its product suite also includes Resource Management for staffing and allocation use cases.
Smartsheet exposes two REST APIs (core Smartsheet and Resource Management) plus a Smartsheet MCP server; the core API and MCP use Smartsheet API tokens and also support OAuth-based user authorization, while Resource Management uses its own API token.
- Smartsheet MCP serverdiscovered
- Smartsheet APIdiscovered
- Resource Management APIdiscovered
In the Smartsheet app, open Account → Personal Settings → API Access, then click Generate new access token. Store the token securely. Smartsheet notes tokens are environment-specific; generate separate tokens for commercial, Gov, or regional environments as needed. See Get Started and the linked generate API key help article.
Register a licensed Business-plan-or-higher Smartsheet user for Developer Tools at Developer Tools Registration. Then use Developer Tools to register your client application for OAuth, as described in the OAuth guide. This is only needed for apps that request user authorization to access Smartsheet data.
If you have the Resourcing Administrator role, open the Resource Management application, select the kebab menu in the top-right, choose Settings, then open Developer API and copy the organization's token. See Authentication.
conventions · 1/8 published
- integrations.json✗
/.well-known/integrations.json - llms.txt✓https://smartsheet.com/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