<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>DataHarbor Signals</title><description>Product launches, Virtual API updates, privacy control releases, and MCP delivery notes from DataHarbor.</description><link>https://www.dataharbor.co</link><language>en-us</language><lastBuildDate>Thu, 23 Apr 2026 00:00:00 GMT</lastBuildDate><item><title>Access Escalation: How Agents Will Negotiate for Data</title><link>https://www.dataharbor.co/signals/access-escalation</link><guid isPermaLink="true">https://www.dataharbor.co/signals/access-escalation</guid><description>How DataHarbor&apos;s marketplace enables agents to escalate from discovery to governed data access through verifiable agreements and machine-native payments via x402 and Stripe, with A2A-compliant Agent Cards for discovery.</description><pubDate>Thu, 23 Apr 2026 00:00:00 GMT</pubDate><category>agentic-marketplace</category><category>x402</category><category>stripe</category><category>a2a</category><category>agent-cards</category><category>mcp</category><category>access-escalation</category><category>data-economy</category><category>virtual-api</category><category>payments</category><author>hello@dataharbor.co (Kevin)</author></item><item><title>DataHarbor Is Now Source-Agnostic</title><link>https://www.dataharbor.co/signals/dataharbor-is-now-source-agnostic</link><guid isPermaLink="true">https://www.dataharbor.co/signals/dataharbor-is-now-source-agnostic</guid><description>DataHarbor&apos;s connector upgrade removes the old GET-only source assumption, adds support for richer REST sources, improves secret handling with Azure Key Vault, and lays the foundation for GraphQL, SQL, and warehouse connectors.</description><pubDate>Wed, 22 Apr 2026 00:00:00 GMT</pubDate><category>connectors</category><category>source-agnostic</category><category>virtual-api</category><category>api-governance</category><category>graphql</category><category>sql-server</category><category>snowflake</category><category>azure-key-vault</category><author>hello@dataharbor.co (Kevin)</author></item><item><title>When Data Became Infrastructure</title><link>https://www.dataharbor.co/signals/when-data-became-infrastructure</link><guid isPermaLink="true">https://www.dataharbor.co/signals/when-data-became-infrastructure</guid><description>Why modern data governance is moving toward API governance, purpose-limited data access, and runtime policy enforcement across partners, applications, and AI systems.</description><pubDate>Tue, 21 Apr 2026 00:00:00 GMT</pubDate><category>data-governance</category><category>api-governance</category><category>ai-data-governance</category><category>virtual-api</category><category>data-control</category><category>mcp</category><category>agents</category><category>api-infrastructure</category><author>hello@dataharbor.co (Kevin)</author></item><item><title>Adaptive Output Formats</title><link>https://www.dataharbor.co/signals/adaptive-output-formats</link><guid isPermaLink="true">https://www.dataharbor.co/signals/adaptive-output-formats</guid><description>Return the same governed Virtual API as Markdown, CSV, YAML, or JSON using spec defaults, URL suffixes, or standard Accept headers.</description><pubDate>Sun, 19 Apr 2026 00:00:00 GMT</pubDate><category>output-formats</category><category>virtual-api</category><category>markdown</category><category>csv</category><category>yaml</category><category>agents</category><author>hello@dataharbor.co (Kevin)</author></item></channel></rss>