{"version":"2.1.228","anchor":"mcp-tool-telemetry-attributes-tools-to-their-plugin","canonical_anchor":"mcp-tool-telemetry-attributes-tools-to-their-plugin","heading":"MCP tool telemetry attributes tools to their plugin","tier":"internal","area":"MCP","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.228\/e\/mcp-tool-telemetry-attributes-tools-to-their-plugin","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.228","markdown":"### MCP tool telemetry attributes tools to their plugin\n\nTool calls from plugin-supplied MCP servers are now attributed to their plugin in telemetry.\n\n**What**\n\nTool calls served by an MCP server that came from a plugin now carry plugin attribution in telemetry, at each tool result and error site. Servers you configured yourself are unaffected.\n\n**Details**\n\n- Redaction allowlist gains `plugin_id_hash`, `plugin_name_redacted` and `marketplace_name_redacted`.\n- The attribution blob is attached to the tool descriptor only when the server config names a plugin source.\n\n**Evidence**\n\n`pluginTelemetry`, `plugin_name_redacted`\n\n- Area: MCP\n- Tier: Under the hood\n- Useful: 2\/5\n- Signal: 2\/5"}