Dot Object Transformer

Dot Object Transformer MCP Connector for Claude

A+

Flatten deeply nested JSON objects into dot-notation keys, or reconstruct nested objects from flat dictionaries.

1 tools Official Updated Jun 28, 2026 Official Vinkius Partner

When an AI Agent needs to export nested API data to a CSV spreadsheet or rebuild a nested payload from flat form fields, it shouldn't guess the dot-notation mapping. This MCP handles it deterministically.

The Superpowers

  • Bidirectional: Flatten nested JSON to {"user.name": "John"} or unflatten it back.
  • Lossless: Preserves arrays, nulls, and complex nested structures perfectly.
json-transformationdata-mappingdot-notationdata-serializationobject-manipulation

1 tools expose this connector's capabilities to your AI agent.

transform_dot_object

g. {"user.name": "John", "user.address.city": "NYC"}) for spreadsheet exports, or unflatten a flat dictionary back into a nested JSON structure for API payloads. Flattens deeply nested JSON objects into single-level dot-notation keys, or reconstructs nested objects from flat dictionaries. Essential for CSV exports and API integrations

See how to talk to your AI agent using Dot Object Transformer.

Flatten this nested user profile JSON for CSV export.

Dot Object Result: 8 keys flattened.

Yes, arrays are flattened with numeric indices (e.g. "items.0.name") and restored perfectly on unflatten.

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