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Release v4.9.0

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@github-actions github-actions released this 19 Oct 06:19
9789699

Changes

Changed

  • Auto queries can't carry credentials. auto_query_write (create), auto_draft (upsert) and auto_validate refuse a query that contains a botToken or signingSecret field anywhere in it, before calling the API. The repository rule is that tools never accept credentials as arguments, and a telegram_bot action or a signed webhook could pass one through the free-form query object. Use notify, or a webhook without signingSecret; set up Telegram delivery and signed webhooks through the Elfa API directly.
  • openWorldHint is true on tools that read public data or reach open-ended destinations: mentions, trending, narratives, account_stats, market_chat, auto_build, auto_query_write, auto_draft, entities, events, market, calls and top_accounts. api_status, auto_query and auto_validate stay false, since they only touch the caller's own account.
  • Plan and credit messages explain what is unavailable instead of telling the user to upgrade or top up. Plan-gated tools now say plans are described at the pricing page.
  • The server instructions and the entities, events, market, calls and top_accounts descriptions no longer say the v3 tools are free on Pay-as-you-go and Grow. Plan details belong on the pricing page, not in text the model reads.

Added

  • ELFA_MCP_OPENAI_APPS_CHALLENGE serves OpenAI's plugin domain-verification token as plain text at /.well-known/openai-apps-challenge. The route exists only when the variable is set.
  • plugins/elfa/ holds a draft plugin package for OpenAI's plugin directory: the manifest, the MCP connection to https://mcp.elfa.ai/mcp and a starter skill. It isn't submitted yet.

Installation

npx -y @elfa-ai/mcp@4.9.0