Invokary Platform Requirements

Measured conclusion: Alive, not deep-tested. L2 outcome: not_attempted.

What Claude, ChatGPT, Cursor and the MCP Registry require to list an MCP connector or plugin.

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Copy this into your MCP client config:

{
  "mcpServers": {
    "Invokary Platform Requirements": {
      "url": "https://mcp.invokary.com/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (6)

• list_platforms read-only

  Lists the platforms in the Platform Requirements dataset (Claude, ChatGPT, Cursor and the Official MCP Registry): each one's directory, vendor, number of requirements, topics and latest check date. Use it to see what the dataset covers and which ids the other tools take.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• get_platform_requirements read-only

  Returns what one platform requires before it lists an MCP connector or plugin, each requirement with its sources, evidence label and the date it was last checked. Narrow the list to one topic (category) or one product surface. Platforms: claude (Claude), chatgpt (ChatGPT), cursor (Cursor), mcp-registry (MCP Registry), ecosystem (MCP specification).

  Parameters:

  • platform (required) — string — The platform id.
  • category — string — Only requirements on this topic.
  • productSurface — string — Only requirements that hold for this product surface, e.g. claude-connectors or claude-plugins.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• get_requirement read-only

  Returns one requirement by its id, for example claude.rule-annotations, with its sources and the date it was last checked. For a retired id it returns the retirement date and the requirement that replaced it.

  Parameters:

  • id (required) — string — The requirement id, as returned by the other tools.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• compare_platforms read-only

  Sets the requirements of two or more platforms side by side, grouped by topic, to show where they differ, for example on authentication or on what a submission needs. Leave platforms out to compare all four directories.

  Parameters:

  • category — string — Only this topic.
  • platforms — array — Two or more platform ids. Default: claude, chatgpt, cursor, mcp-registry.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• search_requirements read-only

  Finds requirements whose text matches keywords or a question, such as "privacy policy", "OAuth" or "test cases", across every platform or within one. Returns up to 10 matches, best first, with their sources and check dates.

  Parameters:

  • query (required) — string — Keywords or a question.
  • platform — string — Only this platform.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• list_platform_changes read-only

  Lists Invokary's dated notes on changes to these platforms' submission rules, most recently updated first, optionally for one platform or updated on or after a date. Each note links to its full text.

  Parameters:

  • since — string — Only notes updated on or after this date (YYYY-MM-DD).
  • platform — string — Only notes about this platform.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

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Measured by MCPYP probing. Untested fields are omitted, never estimated. Listing is always free; MCPYP never proxies calls or stores user tokens.