ThoughtSpot MCP Server changelog

Table of Contents

May 2026
April 2026

This changelog lists the new features, enhancements, and other changes introduced in the released versions of the ThoughtSpot MCP Server. For information about MCP Server integration, see the MCP Server integration guide.

May 2026🔗

API version string: ?api-version=2026-05-01.
Upgrade notes: Recommended for new integrations. Introduces breaking changes to existing MCP Server integrations. See the migration guidelines.

2026-05-01

Support for Spotter 3🔗

ThoughtSpot MCP Server now supports Spotter 3, enabling advanced analytics, forecasting, multi-step reasoning, and deep research. The new MCP tools support real-time streaming, session-based conversations, and richer interactions.
For more information, see MCP Server with Spotter 3.

MCP Server URL changes and API versioning Breaking🔗

MCP Server URLs now support date-based versioning, defined using the ?api-version=YYYY-MM-DD parameter. Ensure that you update the MCP Server URL in your integrations as needed.

Note	If the API version is set to a specific date, the server returns the latest version released on or before that date. If your integration has custom workflows that rely on MCP tools, pin it to a tested version using the `?api-version={YYYY-MM-DD}` parameter.

MCP tools and processing model Breaking🔗

The MCP Server URL now points to the Spotter 3-powered MCP tools. With this enhancement, the legacy tools in your existing integrations will be replaced with new tools. If your app uses custom workflows, you must update your integrations to use the new MCP tools or pin a previous version using the ?api-version={YYYY-MM-DD} parameter in the URL to preserve your existing changes.

Migration guidelines

Migrating from your existing setup to the new version requires updating the MCP client configuration to point to the new URL and rewriting tool-calling logic to use the new asynchronous, polling model.

To update your integration to use Spotter 3 features and the new MCP tools:

Rewrite your integration to use the new tools. Replace the old synchronous tool-calling pattern with the new asynchronous polling pattern. For code samples and tool reference, see the MCP tool reference guide.
Configure the URL that points to the new MCP tools.
Test your integration end-to-end.
Roll out to production environments after validation.

April 2026🔗

API version string: ?api-version=2026-04-30 or an earlier date string
Upgrade notes: Supports the legacy MCP tools and URLs only. Upgrade your integrations to version 2026-04-30 or later.

2026-04-30

MCP tools, processing model, and answer retrieval🔗

Supports the following MCP tools released in the initial version of ThoughtSpot MCP Server.

ping: Tests connectivity and authentication.
getDataSourceSuggestions: Returns available data source suggestions for a given query.
getRelevantQuestions: Breaks a query into sub-questions. Returns answers synchronously.
getAnswer: Returns the answer to a specific sub-question.
createLiveboard: Creates a ThoughtSpot Liveboard from a list of answers.

MCP Server URLs🔗

Supports the following URLs:

https://agent.thoughtspot.app/mcp (OAuth Apps)
https://agent.thoughtspot.app/bearer/mcp (Bearer Token Apps)
https://agent.thoughtspot.app/openai/mcp (OpenAI-compatible clients)

These URLs are deprecated as of the MCP Server 2026-05-01 release. See the changelog for more information.