> ## Documentation Index
> Fetch the complete documentation index at: https://radarkit.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Changelog

> What changed in the Radarkit API and MCP server.

<Update label="September 2026" description="Version 1">
  API and MCP server, version 1.

  * API keys with Read, Write and Agents permissions, optional expiry and optional project restriction.
  * Reads: account, projects, topics, prompts, visibility, responses, sources, top source domains, share of voice, rankings, query fanout, sentiment.
  * Exports: responses, sources, competitors, rankings and query fanout as CSV or NDJSON, with a free estimate.
  * Writes: add topics, add prompts, run a prompt now.
  * Content: create, check and retry articles written by the Content agent.
  * MCP server with 24 tools at `https://api.radarkit.ai/mcp`, same key and same credits as the REST API.
  * Two meters: API credits per call and Export rows per row, both visible in Settings, API usage.

  Coming next

  * Sign-in flow for Claude.ai and ChatGPT.
  * Deactivating prompts and topics behind a separate permission.
  * Webhooks for finished exports and runs.
  * Local, shopping, ads and watched-page data.
</Update>