Datasets & code · MCP server

Stack Exchange

Q&A across Stack Overflow, Cross Validated, MathOverflow, Academia and 170+ sites.

GlobalCommunity server

Free plan included. No API key needed.

About this source

Search questions on any Stack Exchange site, read a thread with its answers, see a tag’s FAQ and look up users. Useful for methods and code questions; answers are community content, not peer reviewed.

Questions you can ask Stack Exchange

Type them into Kahubi’s chat once the source is connected.

Find open datasets for a task and summarise their licences.

What comes back: Repositories with cards, sizes and licence fields.

What the assistant can do with it

The 5 tools this server offers to Kahubi. The assistant picks the right one for each question.

  • stackexchange_list_sites

    Enumerate all sites in the Stack Exchange network - name, api_site_parameter, audience, and URL.

  • stackexchange_search_questions

    Search questions across a Stack Exchange site.

  • stackexchange_get_tag_faq

    Fetch the highest-voted answered questions for a tag on a Stack Exchange site - the canonical "best answers in X" list.

  • stackexchange_get_user

    Fetch a Stack Exchange user profile by numeric user ID: reputation, badge counts, answer and question counts, account and last-access dates, and top tags by answer score.

  • stackexchange_get_thread

    Fetch a complete Q&A thread - question body and all answers, accepted answer first then sorted by score, rendered as clean markdown with fenced code blocks.

Good to know

  • Community server. An open-source server maintained by the MCP community. Kahubi tests it with live queries before listing it and health-checks it regularly.
  • Cited, checkable answers. Results are treated as retrieved material and cited with the source’s own identifiers, so you can open every record the answer relied on.
  • Your files stay private. Only the search the assistant writes for your question is sent to Stack Exchange.

More datasets & code sources

All data sources

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Connect Stack Exchange in one click and get answers that cite their records, next to your own library and drafts. Free to start.