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MCP Agent-Package Connector Adapter (CONCEPT:AU-ECO.connector.mcp-package-adapter)

Overview

A single adapter that turns any agent-packages/agents/* MCP server into a document-source connector by calling a declared document-yielding tool and mapping the JSON result to SourceDocuments. The entire fleet becomes ingestable with config, not code via a preset catalog, which also encodes an explicit Onyx connector-parity map (every Onyx source routes to a native package or a generic web/rest/database/filesystem connector).

Implementation Details

  • Source Code: agent_utilities/protocols/source_connectors/connectors/mcp_package.py, connectors/package_manifest.py (PACKAGE_PRESETS, ONYX_CONNECTOR_PARITY)
  • Pillar: ECO