# DataHarbor

> DataHarbor enables safe data reuse by publishing governed, purpose-limited data products from a single source of truth—built for an AI-driven world.

## Docs

- [Control Block Reference](https://docs.dataharbor.co/api-reference/control-block-reference.md): Detailed reference for all Control Block types.
- [API Reference](https://docs.dataharbor.co/api-reference/index.md): Look up Virtual API configuration keys and detailed control block behavior.
- [YAML Reference](https://docs.dataharbor.co/api-reference/yaml-reference.md): Complete reference for the current v0.3 Virtual API Configuration.
- [Concepts](https://docs.dataharbor.co/concepts.md): Core concepts and terminology in DataHarbor.
- [Access Control](https://docs.dataharbor.co/control-blocks/access-control.md): Declarative access controls — geo restrictions, expiration, and instant revocation.
- [Backplane Control](https://docs.dataharbor.co/control-blocks/backplane-control.md): Group rate limiting and IP restrictions for Virtual APIs.
- [Data Control](https://docs.dataharbor.co/control-blocks/data-control.md): Field-level privacy controls — redaction, tokenization, masking, hashing, and anonymization.
- [Data Fusion](https://docs.dataharbor.co/control-blocks/data-fusion.md): Combine multiple data sources into a single governed endpoint.
- [Data Transform](https://docs.dataharbor.co/control-blocks/data-transform.md): Real-time field transformations applied at the data boundary.
- [Field Targeting](https://docs.dataharbor.co/control-blocks/field-targeting.md): Target nested fields and arrays consistently across Data Control and Data Transform.
- [Govern Data](https://docs.dataharbor.co/control-blocks/index.md): Apply privacy, transformation, and access rules inside DataHarbor's ordered controls pipeline.
- [Agent/MCP Visibility](https://docs.dataharbor.co/core/agents.md): Control how your Virtual APIs are discovered and accessed by AI agents through the agent card system.
- [API Access](https://docs.dataharbor.co/core/api-access.md): REST access to your Virtual APIs — authenticated fetch and marketplace relay.
- [Data Pipeline](https://docs.dataharbor.co/core/data-pipeline.md): Understand how DataHarbor normalizes, governs, transforms, and formats data for every request.
- [Enrolling Data Sources](https://docs.dataharbor.co/core/enrolling-data-sources.md): Connect your existing APIs to DataHarbor.
- [Build Virtual APIs](https://docs.dataharbor.co/core/index.md): Learn how DataHarbor turns an enrolled source into governed, purpose-limited APIs.
- [Virtual APIs](https://docs.dataharbor.co/core/virtual-apis.md): The foundation of DataHarbor. Publish governed, purpose-limited data products from a single source of truth.
- [Data Lake Delivery](https://docs.dataharbor.co/delivery/data-lake.md): Mirror governed Virtual API data to modern data platforms.
- [Deliver Data](https://docs.dataharbor.co/delivery/index.md): Deliver governed data over REST and MCP, with normalization and output formatting built into the pipeline.
- [Markdown Input](https://docs.dataharbor.co/delivery/markdown.md): How DataHarbor normalizes Markdown input into canonical JSON, including front matter rules, detection, and limitations.
- [MCP Server Delivery](https://docs.dataharbor.co/delivery/mcp-server.md): Turn any Virtual API into a governed MCP endpoint for AI agent consumption.
- [Output Formatting](https://docs.dataharbor.co/delivery/output-formatting.md): Convert Virtual API responses to Markdown, CSV, or YAML — via spec config, URL extension, or Accept header content negotiation.
- [REST API Delivery](https://docs.dataharbor.co/delivery/rest-api.md): Expose your Virtual APIs as REST endpoints with API key authentication.
- [Introduction](https://docs.dataharbor.co/index.md): DataHarbor enables safe data reuse by publishing governed, purpose-limited data products from a single source of truth.
- [Global Marketplace](https://docs.dataharbor.co/marketplace/global.md): Publish governed Virtual APIs for discovery and monetization in the DataHarbor registry.
- [Marketplace](https://docs.dataharbor.co/marketplace/index.md): Publish governed Virtual APIs for external discovery or internal catalog workflows.
- [Private Marketplace](https://docs.dataharbor.co/marketplace/private.md): An internal data catalog for your organization.
- [Data Remediation](https://docs.dataharbor.co/protect/data-remediation.md): Proactive AI-assisted remediation for emerging data risks.
- [Protect](https://docs.dataharbor.co/protect/index.md): Monitor schema drift, detect risky fields, and plan remediation workflows.
- [Schema & Key Analytics](https://docs.dataharbor.co/protect/schema-analytics.md): Continuous monitoring of your data's shape. Detect emerging risks automatically.
- [Quickstart](https://docs.dataharbor.co/quickstart.md): Get up and running with DataHarbor in 5 minutes.
- [GraphQL Sources](https://docs.dataharbor.co/sources/graphql-sources.md): Connect a GraphQL API to DataHarbor with pre-registered queries, governed responses, and standard Virtual API delivery.
- [HTTP Sources](https://docs.dataharbor.co/sources/http-sources.md): Connect HTTP sources to DataHarbor and handle authentication material safely.
- [Connect Sources](https://docs.dataharbor.co/sources/index.md): Understand how source data enters DataHarbor and is normalized before governance begins.
- [Input Normalization](https://docs.dataharbor.co/sources/input-normalization.md): See how DataHarbor normalizes JSON, CSV, YAML, and Markdown into one canonical data model before controls run.
- [Route Matching](https://docs.dataharbor.co/sources/route-matching.md): How DataHarbor validates incoming requests against your enrolled path template.

## OpenAPI Specs

- [openapi](https://docs.dataharbor.co/api-reference/openapi.json)

## Optional

- [Website](https://dataharbor.co)